marianobarrios / tls-channel Goto Github PK

A Java library that implements a ByteChannel interface over SSLEngine, enabling easy-to-use (socket-like) TLS for Java applications.

License: MIT License

Scala 16.51% Java 83.49%

java ssl tls networking non-blocking library sni java-library socket sslengine

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Hi @marianobarrios this library is really great and saved me tons of times. Now that I am thinking of some changes that is also useful to be applied, but didn't see anywhere on how I can contribute. Just wondering could you please provide some guideline and/or instructions?

NonBlockingClient example

I'm trying to write a non blocking client but when trying to read I keep getting a NeedsReadException which doesn't make sense as I understand. Probably I'm doing something wrong, would it be possible to provide a NonBlockingClient example as well that I could just follow.

Handshake don't work

Automatically handskake dont' work.
My code:
`

while (!stop) {

selector.select();
Iterator<SelectionKey> iterator = selector.selectedKeys().iterator();
while (iterator.hasNext()) {
    SelectionKey key = iterator.next();
iterator.remove();
if (key.isValid()) {
try {
    if (key.isAcceptable()) {
        SocketChannel socketChannel = ((ServerSocketChannel) key.channel()).accept();
	socketChannel.configureBlocking(false);
	TlsChannel tlsChannel = ServerTlsChannel.newBuilder(socketChannel, context).build();
	SelectionKey newKey = socketChannel.register(selector, SelectionKey.OP_READ);
	connections.put(tlsChannel, new NIOConnection(socketChannel));
	newKey.attach(tlsChannel);
    }
    else if (key.isReadable()) {
        TlsChannel socketChannel = (TlsChannel) key.attachment();
	NIOConnection connection = connections.get(socketChannel);
	int readResult = connection.read();
	if (readResult == RW_READY) {
	    connection.processing();
	    key.interestOps((key.interestOps() ^ SelectionKey.OP_READ) | SelectionKey.OP_WRITE);
	}
	else if (readResult == RW_CLOSE) {
	    socketChannel.close();
	    connections.remove(socketChannel);
	}
    }
    else if (key.isWritable()) {
        TlsChannel socketChannel = (TlsChannel) key.attachment();
        NIOConnection connection = connections.get(socketChannel);
        int readResult = connection.write();
        if (readResult == RW_READY) {
             key.interestOps((key.interestOps() ^ SelectionKey.OP_WRITE) | SelectionKey.OP_READ);
        }
        else if (readResult == RW_CLOSE) {
            socketChannel.close();
	    connections.remove(socketChannel);
        }
    }
     } catch (NeedsReadException e) {
        key.interestOps(SelectionKey.OP_READ);
    } catch (NeedsWriteException  e) {
    key.interestOps(SelectionKey.OP_WRITE);
    }
}

}

As stated in the documentation, but i when reading, the handshake should occur automatically, but when reading I get encrypted information, approximately this content

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Call to Class.getMethod causing issue on GraalVM

On https://github.com/marianobarrios/tls-channel/blob/master/src/main/java/tlschannel/util/DirectBufferDeallocator.java#L34, there is a call to Class.getMethod: Class.forName("sun.nio.ch.DirectBuffer").getMethod("cleaner", (Class<?>[]) null). The next line is Class.forName("sun.misc.Cleaner").getMethod("clean").

Is there any particular reason to pass null as the value of the varargs parameter in the first line? It's not incorrect, but I think it's unnecessary, and is causing at least one user problems when used with GraalVM. See https://jira.mongodb.org/browse/JAVA-4309 (the MongoDB Java driver vendors this library), and the resulting GraalVM issue at oracle/graal#3815.

Hopefully the GraalVM issue will be fixed, but I'd like to work around it by removing the null parameter in our vendored copy of your library, and upstream the change here if you're willing. What do you think?

Closing an `AsynchronousTlsChannel` concurrently with an `AsynchronousTlsChannelGroup` registering it sometimes causes termination of the `selectorThread`

The method AsynchronousTlsChannelGroup.registerSocket initiates an asynchronous activity and returns. This method is called from the constructor of AsynchronousTlsChannel, which does not wait on RegisteredSocket.registered until the registration is complete (I am not suggesting that it should). As a result, it is possible to create an AsynchronousTlsChannel and call its close method concurrently with AsynchronousTlsChannelGroup registering its registeredSocket.socketChannel. This scenario does not abuse the API, but it allows executions where the following happens:

AsynchronousTlsChannelGroup.registerPendingSockets observes a closed SocketChannel polled from pendingRegistrations.
SocketChannel.register called on a closed SocketChannel throws a ClosedChannelException.
The method AsynchronousTlsChannelGroup.loop exits its while loop as a result of the ClosedChannelException thrown from registerPendingSockets.
The AsynchronousTlsChannelGroup.selectorThread terminates, rendering the AsynchronousTlsChannelGroup broken.

We shade tls-channel in mongo-java-driver, and received a report which boils down to the bug I described. I can imagine two straightforward approaches on fixing it:

Wait on RegisteredSocket.registered in AsynchronousTlsChannel.close before closing tlsChannel, registeredSocket. The problem with this approach is that it makes the AsynchronousTlsChannel.close method blocking while currently it is not blocking¹.
Catch and ignore ClosedChannelException in AsynchronousTlsChannelGroup.registerPendingSockets similarly to how it was done in 59b85a7 to fix #18. This approach seems to be fine.

¹ My understanding is that lingering on close cannot be configured for a SocketChannel in non-blocking mode, and TlsChannelBuilder.withWaitForCloseConfirmation has no effect if the underlying channel is non-blocking.

TLS Channel non-blocking is not working right while blocking mode works

Thanks for a great library with easy to use interface.

I tried non-blocking, https://github.com/marianobarrios/tls-channel/blob/master/src/test/scala/tlschannel/example/NonBlockingClient.java. It works for reading short stream. For long stream, it does not read complete stream. Sometimes, I got NeedsReadException. Note that, the channel is running in its own thread, and the connection is always connected, and it did not close by the peer.

I tried blocking example (https://github.com/marianobarrios/tls-channel/blob/master/src/test/scala/tlschannel/example/SimpleBlockingClient.java) , it works perfectly.

Any thought?

Here's the codes: (blocking) - works

private void tlsBlockingRun () {
     // initialize the SSLContext, a configuration holder, reusable object
     ByteBuffer requestBuffer = sendAuthenticationRequestTls();
     ByteBuffer responseBuffer = ByteBuffer.allocate(initialReadBufferSizeBytes); 
     responseBuffer.order(ByteOrder.LITTLE_ENDIAN);
     ByteArrayOutputStream accumulatedData = new ByteArrayOutputStream();
     boolean requestSent = false;

     try {
         SSLContext sslContext = SSLContext.getDefault();

         // connect raw socket channel normally
         try (SocketChannel rawChannel = SocketChannel.open()) {
             connected = rawChannel.connect(new InetSocketAddress(host,port));

             // create TlsChannel builder, combining the raw channel and the SSLEngine, using minimal
             // options
             ClientTlsChannel.Builder builder = ClientTlsChannel.newBuilder(rawChannel, sslContext);

             // instantiate TlsChannel
             try (TlsChannel tlsChannel = builder.build()) {

                 int c;
                 while (requestBuffer.remaining() > 0) {
                     tlsChannel.write(requestBuffer);
                 }
                 Trace.debug ("sent AuthenticationRequest");
                 // being HTTP 1.0, the server will just close the connection at the end
                 
                 while ((c = tlsChannel.read(responseBuffer)) != -1) {
                     if (c > 0) {
                         Trace.debug ("read " + c + " bytes");
                         responseBuffer.flip();
                         byte[] bytesFromBuffer = new byte[c];
                         responseBuffer.get(bytesFromBuffer);
                         accumulatedData.write(bytesFromBuffer);
                         responseBuffer.clear();
                         processAccumulatedData(accumulatedData);
                     } else {
                         Trace.debug ("read return " + c);
                     }
                 }
                 Trace.debug ("Out of the loop");
             }
         }
     } catch (IOException | NoSuchAlgorithmException | InterruptedException ex) {
         Trace.debug ("Exception ... ");
     } 
     
 }

non-Blocking code - does not work (did not read the complete stream)

private void tlsNonBlockingRun() {
       ByteBuffer requestBuffer = sendAuthenticationRequestTls();
       ByteBuffer responseBuffer = ByteBuffer.allocate(initialReadBufferSizeBytes); // use small buffer to cause selector loops
       responseBuffer.order(ByteOrder.LITTLE_ENDIAN);
       ByteArrayOutputStream accumulatedData = new ByteArrayOutputStream();
       boolean requestSent = false;

       try {
       // initialize the SSLContext, a configuration holder, reusable object
       SSLContext sslContext = SSLContext.getDefault();

       Selector selector = Selector.open();

       // connect raw socket channel normally
       try (SocketChannel rawChannel = SocketChannel.open()) {
           rawChannel.configureBlocking(false);
           rawChannel.connect(new InetSocketAddress(host,port));

           // Note that the raw channel (and not the wrapped one) is registered in the selector
           rawChannel.register(selector, SelectionKey.OP_CONNECT);

           // create TlsChannel builder, combining the raw channel and the SSLEngine, using minimal
           // options
           ClientTlsChannel.Builder builder = ClientTlsChannel.newBuilder(rawChannel, sslContext);

           // instantiate TlsChannel
           try (TlsChannel tlsChannel = builder.build()) {
               
               mainloop:
               while (true) {
                   // loop blocks here
                   selector.select(500);

                   Iterator<SelectionKey> iterator = selector.selectedKeys().iterator();
                   while (iterator.hasNext()) {

                       SelectionKey key = iterator.next();
                       iterator.remove();

                       if (key.isConnectable()) {
                           if (rawChannel.finishConnect()) {
                               // the channel is registered for writing, because TLS connections are initiated by
                               // clients.
                               rawChannel.register(selector, SelectionKey.OP_WRITE);
                               connected = true;
                           }

                       } else if (key.isReadable() || key.isWritable()) {
                           try {
                               if (!requestSent) {
                                   // do HTTP request
                                   tlsChannel.write(requestBuffer);
                                   if (requestBuffer.remaining() == 0) {
                                       requestSent = true;
                                   }
                               } else {
                                   int c = tlsChannel.read(responseBuffer);
                                   if (c > 0) {
                                       responseBuffer.flip();
                                       byte[] bytesFromBuffer = new byte[c];
                                       responseBuffer.get(bytesFromBuffer);
                                       accumulatedData.write(bytesFromBuffer);
                                       responseBuffer.clear();
                                       processAccumulatedData(accumulatedData);
                                   }
                                   if (c < 0) {
                                       tlsChannel.close();
                                       break mainloop;
                                   }
                               }
                           } catch (NeedsReadException e) {
                               key.interestOps(SelectionKey.OP_READ); // overwrites previous value
                               Trace.debug ("NeedsReadException");
                           } catch (NeedsWriteException e) {
                               key.interestOps(SelectionKey.OP_WRITE); // overwrites previous value
                               Trace.debug ("NeedsWriteException");
                           } catch (InterruptedException e) {
                               Trace.debug ("InteruptedExeception");
                               Trace.debug ("InteruptedException");
                           }
                       } else {
                           throw new IllegalStateException();
                       }
                   }
               }
           }
       }
       } catch (IOException | NoSuchAlgorithmException ex) {

       }
       
   }

ClientTlsChannel.Builder.withEngineFactory?

ServerTlsChannel.Builder has .withEngineFactory - is there a particular reason why ClientTlsChannel.Builder doesn't? (Like, is it not safe, or broken, or something? Or, just hasn't been done?)

When using SniSslContextStrategy non tls connections will hang indefinitely

If using the FixedSslContextStrategy, non tls connections will terminate. EX:

ServerTlsChannel.Builder builder = ServerTlsChannel.newBuilder(rawChannel, sslContext);

Curl output:

❯ curl http://localhost:8282/ curl: (7) Failed to connect to localhost port 8282: Connection refused

If I change the same builder to the following, curl will hang indefinitely:
ServerTlsChannel.Builder builder = ServerTlsChannel.newBuilder(rawChannel, sniIOp-> Optional.of(sslContext));

I think this is caused by a NeedsReadException thrown in the readFromChannel mehtod in TlsChannelImpl during the initEngine call.

To remedy this I created a nasty hack on my end that detects the NeedsReadException and throws a ClosedChannelException. See below

package test.channel;

import java.io.IOException;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.nio.ByteBuffer;
import java.nio.channels.ByteChannel;
import java.nio.channels.ClosedChannelException;
import java.util.NoSuchElementException;
import java.util.Objects;
import java.util.concurrent.Callable;
import java.util.function.Consumer;

import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLEngine;
import javax.net.ssl.SSLSession;

import tlschannel.NeedsReadException;
import tlschannel.ServerTlsChannel;
import tlschannel.TlsChannel;
import tlschannel.TrackingAllocator;
import tlschannel.impl.ByteBufferSet;
import tlschannel.impl.TlsChannelImpl;
import tlschannel.impl.TlsChannelImpl.EofException;

public class ServerTlsChannelFix implements TlsChannel {

	private ServerTlsChannel delegate;

	public ServerTlsChannelFix(ServerTlsChannel serverTlsChannel) {
		this.delegate = Objects.requireNonNull(serverTlsChannel);
	}

	public SSLContext getSslContext() {
		return delegate.getSslContext();
	}

	@Override
	public long read(ByteBuffer[] dstBuffers, int offset, int length) throws IOException {
		ByteBufferSet dest = new ByteBufferSet(dstBuffers, offset, length);
		TlsChannelImpl.checkReadBuffer(dest);
		if (!isSniRead()) {
			try {
				initEngine();
			} catch (EofException e) {
				return -1;
			}
		}
		return getImpl().read(dest);
	}

	@Override
	public long write(ByteBuffer[] srcs, int offset, int length) throws IOException {
		ByteBufferSet source = new ByteBufferSet(srcs, offset, length);
		if (!isSniRead()) {
			try {
				initEngine();
			} catch (EofException e) {
				throw new ClosedChannelException();
			}
		}
		return getImpl().write(source);
	}

	@Override
	public void renegotiate() throws IOException {
		if (!isSniRead()) {
			try {
				initEngine();
			} catch (EofException e) {
				throw new ClosedChannelException();
			}
		}
		getImpl().renegotiate();
	}

	@Override
	public void handshake() throws IOException {
		if (!isSniRead()) {
			try {
				initEngine();
			} catch (EofException e) {
				throw new ClosedChannelException();
			}
		}
		getImpl().handshake();
	}

	// hax

	private static final Field ServerTlsChannel_sniRead_FIELD = unchecked(() -> {
		for (var field : ServerTlsChannel.class.getDeclaredFields()) {
			if (!"sniRead".equals(field.getName()))
				continue;
			if (!boolean.class.isAssignableFrom(field.getType()))
				continue;
			field.setAccessible(true);
			return field;
		}
		throw new NoSuchElementException();
	});

	protected boolean isSniRead() {
		return (boolean) unchecked(() -> ServerTlsChannel_sniRead_FIELD.get(delegate));
	}

	private static final Field ServerTlsChannel_impl_FIELD = unchecked(() -> {
		for (var field : ServerTlsChannel.class.getDeclaredFields()) {
			if (!"impl".equals(field.getName()))
				continue;
			if (!TlsChannelImpl.class.isAssignableFrom(field.getType()))
				continue;
			field.setAccessible(true);
			return field;
		}
		throw new NoSuchElementException();
	});

	protected TlsChannelImpl getImpl() {
		return (TlsChannelImpl) unchecked(() -> ServerTlsChannel_impl_FIELD.get(delegate));
	}

	private static final Method ServerTlsChannel_initEngine_METHOD = unchecked(() -> {
		for (var meth : ServerTlsChannel.class.getDeclaredMethods()) {
			if (!"initEngine".equals(meth.getName()))
				continue;
			if (!Void.TYPE.equals(meth.getReturnType()))
				continue;
			if (meth.getParameterCount() != 0)
				continue;
			meth.setAccessible(true);
			return meth;
		}
		throw new NoSuchElementException();
	});

	protected void initEngine() throws IOException, EofException {
		try {
			ServerTlsChannel_initEngine_METHOD.invoke(delegate);
		} catch (Throwable t) {
			if (t instanceof InvocationTargetException && t.getCause() != null)
				t = t.getCause();
			if (t instanceof NeedsReadException)
				throw new ClosedChannelException();
			if (t instanceof EofException)
				throw (EofException) t;
			if (t instanceof IOException)
				throw (IOException) t;
			throw (((Object) t) instanceof java.lang.RuntimeException) ? java.lang.RuntimeException.class.cast(t)
					: new RuntimeException(t);
		}
	}

	private static <X> X unchecked(Callable<X> callable) {
		Objects.requireNonNull(callable);
		try {
			return callable.call();
		} catch (Exception e) {
			throw (((Object) e) instanceof java.lang.RuntimeException) ? java.lang.RuntimeException.class.cast(e)
					: new RuntimeException(e);
		}
	}

	// delegates

	@Override
	public int hashCode() {
		return delegate.hashCode();
	}

	@Override
	public boolean equals(Object obj) {
		return delegate.equals(obj);
	}

	@Override
	public ByteChannel getUnderlying() {
		return delegate.getUnderlying();
	}

	@Override
	public SSLEngine getSslEngine() {
		return delegate.getSslEngine();
	}

	@Override
	public Consumer<SSLSession> getSessionInitCallback() {
		return delegate.getSessionInitCallback();
	}

	@Override
	public boolean getRunTasks() {
		return delegate.getRunTasks();
	}

	@Override
	public TrackingAllocator getPlainBufferAllocator() {
		return delegate.getPlainBufferAllocator();
	}

	@Override
	public TrackingAllocator getEncryptedBufferAllocator() {
		return delegate.getEncryptedBufferAllocator();
	}

	@Override
	public long read(ByteBuffer[] dstBuffers) throws IOException {
		return delegate.read(dstBuffers);
	}

	@Override
	public int read(ByteBuffer dstBuffer) throws IOException {
		return delegate.read(dstBuffer);
	}

	@Override
	public long write(ByteBuffer[] srcs) throws IOException {
		return delegate.write(srcs);
	}

	@Override
	public int write(ByteBuffer srcBuffer) throws IOException {
		return delegate.write(srcBuffer);
	}

	@Override
	public void close() throws IOException {
		delegate.close();
	}

	@Override
	public String toString() {
		return delegate.toString();
	}

	@Override
	public boolean isOpen() {
		return delegate.isOpen();
	}

	@Override
	public boolean shutdown() throws IOException {
		return delegate.shutdown();
	}

	@Override
	public boolean shutdownReceived() {
		return delegate.shutdownReceived();
	}

	@Override
	public boolean shutdownSent() {
		return delegate.shutdownSent();
	}
}

multi-threading example

I created a multi-threading version of a NIO server application here https://github.com/teragrep/rlp_03/blob/multi-thread/src/main/java/com/teragrep/rlp_03/SocketProcessor.java#L109

However I can't simply get around the idea how the tls-channel would fit into the picture because I offload the connection processing after the accepting and creating the socket (runAcceptSelector) to dedicated thread selectors (runMessageSelector) which are interested in their own share of sockets.

Would it be possible to get consulting on the matter?

IllegalStateException: Handshake has already been started

Hi,
thanks for creating this great library which supports developers to create secure software.

Version 0.8.1

Expected Behavior When I execute openssl s_client -connect $IP:$PORT to examine the example code of the non-blocking server works as expected and I can send messages to the example program.

Unexpected Behavior
But when I use the same example - except the SSLEngine setup: I used a different Certificate created via BouncyCastle - in an Android app the following Exception occurs.

Exception

java.lang.IllegalStateException: Handshake has already been started at com.android.org.conscrypt.OpenSSLEngineImpl.beginHandshakeInternal(OpenSSLEngineImpl.java:335)
at com.android.org.conscrypt.OpenSSLEngineImpl.beginHandshake(OpenSSLEngineImpl.java:325)
at tlschannel.impl.TlsChannelImpl.doHandshake(TlsChannelImpl.java:502)
at tlschannel.impl.TlsChannelImpl.handshake(TlsChannelImpl.java:485)
at tlschannel.impl.TlsChannelImpl.read(TlsChannelImpl.java:163)
at tlschannel.ServerTlsChannel.read(ServerTlsChannel.java:266)
at tlschannel.ServerTlsChannel.read(ServerTlsChannel.java:271) 
at tlschannel.ServerTlsChannel.read(ServerTlsChannel.java:276)

As far as I understood, what seems to happen is that there is a read() which throws a NeedsReadException inside writeToChannel(), then the exception bubbles up to doHandshake( false) and therefore skips the rest of the try block and so in the next execution of tlsChannel.read(...) the code tries to begin the handshake again and the SSLEngine complains.

Excerpt from TlsChannelImpl.java:492

private void doHandshake(boolean force) throws IOException, EofException {
     if (!force && negotiated) {
         return;
     }
     try {
            if (invalid || shutdownSent) {
                throw new ClosedChannelException();
            }
            if (force || !negotiated) {
                logger.log(Level.FINEST, "Calling SSLEngine.beginHandshake()");
                engine.beginHandshake();   // <-- this is called the first time and then after the NeedsReadException when we run into the next read(...) call, its executed the second time which leads to the ISE
                writeAndHandshake();      // <-- here a NeedsReadException is thrown so we jump to the finally block

                if (engine.getSession().getProtocol().startsWith("DTLS")) {
                    throw new IllegalArgumentException("DTLS not supported");
                }

                // call client code
                try {
                    initSessionCallback.accept(engine.getSession());
                } catch (Exception e) {
                    logger.log(Level.FINEST, "client code threw exception in session initialization callback", e);
                    throw new TlsChannelCallbackException("session initialization callback failed", e);
                }
                negotiated = true;
        } finally {
            initLock.unlock();
        }
}

Static Stackless Flow Control Exceptions

Have you considered using static exceptions for flow control like:

static final class StacklessException extends Exception {
    public StacklessException(String msg) { super(msg); }
    public Throwable fillInStackTrace() { return this; }
}
static final StacklessException NEEDS_WRITE_EXCEPTION = new StacklessException("NEEDS_WRITE_EXCEPTION");

... then in your code just throw it without calling new ...

    if (c == 0)
        throw NEEDS_WRITE_EXCEPTION;

As you know creating exceptions with new is literally 100x more expensive than creating a regular Object. Even with overriding fillInStackTrace it's still like 20x more expensive. If you use a static instance, there is virtually zero performance penalty.

You have quite a few flow-control exceptions that don't hold state so they're all candidates for static instances. And there might be some that are holding state that is not critical in which case you could drop the state and go static.

Just a thought. Nice project.

AsynchronousTlsChannelGroup#processPendingInterests can throw CancelledKeyException

In tests of the MongoDB Java driver that use this library, I've seen occasional, non-deterministic failures where AsynchronousTlsChannelGroup#processPendingInterests throws CancelledKeyException, causing AsynchronousTlsChannelGroup.loop to exit. It happens in cases where we are forcing the server to close the socket in order to test failure scenarios.

I'm not exactly sure why this is happening, but I do see that in AsynchronousTlsChannelGroup.loop there is already code that wraps calls to java.nio.channels.SelectionKey#interestOps(int) in a try/catch of CancelledKeyException. Does it make sense to do a similar thing in AsynchronousTlsChannelGroup#processPendingInterests , e.g.

  private void processPendingInterests() {
    for (SelectionKey key : selector.keys()) {
      RegisteredSocket socket = (RegisteredSocket) key.attachment();
      int pending = socket.pendingOps.getAndSet(0);
      if (pending != 0) {
        try {
          key.interestOps(key.interestOps() | pending);
        } catch (CancelledKeyException e) {
          // ignore
        }
      }
    }
  }

License clarification needed

Hi,

could you please clarify the license of the tls-channel code:

LICENSE.txt says MIT license
build.gradle says BSD-style

Thanks

NeedsTaskException.getTask() returns null object on read operation

Hi Mariano,
I just wanted to say a big thanks for the very well done tls-channel lib.
I've been developing a server backend for our PvP mobile game for the last 3 years using tls-channel. Right now we are close to release and I started testing the server with simulated heavy load and the server started hanging. Unfortunately, it's hard to recreate the issue. Sometimes it happens after 7 hours of running under heavy load and sometimes after 12 hours.

This is the info I have at the moment:

Using tls-channel 0.7.0 in async mode with:
ServerTlsChannel.newBuilder(socketChannel, sslContext).withRunTasks(false).build();
I'm offloading NeedsTaskException.getTask() to a background thread. After the task executes I return to the main thread and retry the operation (read or write)

What happens:

I'm doing a Read operation.
I get a NeedsTaskException
The getTask() method returns null. After that, what I see from the logs is there are more NeedsTaskException for other channels and getTask() returns null for them too.

The main thread goes in a loop and stays in the loop even after I stop all simulated clients from trying to send traffic.

The server logs show that after the first null result from getTask(), the method starts returning null for other channels too.
Also, it looks like the Read method returns the same bytes for some (or all channels?), because the main thread keeps handling messages even though I have stopped all simulated traffic to the server.

If you have any suggestions how to further debug the issue I can run the tests again.
Here's the Read method

private void read(final SelectionKey key)
{
  final HPSClient client = (HPSClient)key.attachment();
  
  //System.out.println("READ...");
  try
  {
	  while(true)
	  {
		  readBuffer.clear();

		  final int numRead = client.hpsTlsChannel.read(readBuffer);
		 
		  if(numRead < 1)
		  {
			  if(numRead == -1)
			  {
				  killKey(key, client);
			  }
			  
			  return;
		  }
		  
		  final HPSMessage msg = hpsMsgContainer.getMessage(HPSMessage.MSG_PROTOCOL_READ_DATA, client, numRead);
		  
		  readBuffer.flip();
		  msg.data.put(readBuffer);
		  msg.data.flip();
		  
		  eventSystem.sendMessage(msg);
	  }
  }
  catch (final NeedsReadException ex) 
  {
	  //System.out.println("NeedsReadException...");
	  
	  // In some very rare cases we may need to write
	  if(client.hpsGetWriteQueue().peek() != null)
	  {
		  key.interestOps(SelectionKey.OP_WRITE);
	  }
	  else
	  {
		  key.interestOps(SelectionKey.OP_READ);
	  }
  } 
  catch (final NeedsWriteException ex) 
  {
	  //System.out.println("NeedsWriteException...");
	  key.interestOps(SelectionKey.OP_WRITE);
  }
  catch(final WouldBlockException ex)
  {
	  // Wait for the channel to become ready - do not change key.interestOps
  }
  catch (final NeedsTaskException ex) 
  {
	  final var task = ex.getTask();
	  
	  if(task == null) 
	  {
		  System.out.println("NeedsTaskException getTask() is null");
		  return;
	  }
	  
	  //System.out.println("NeedsTaskException...");
	  final HPSMessage msg = hpsMsgContainer.getMessage(HPSMessage.MSG_EVENT_EXEC_SSL_TASK, client);
	  msg.task = task;
	  
	  eventSystem.sendMessage(msg);
  }
  catch(final IOException ex) 
  {
	  //System.out.println("IO EX: " + ex);
	  //ex.printStackTrace();
	  killKey(key, client);
  }
}

client channel reads only first TLS record

when using Selector loop for client channel, if TLS Server sends multiple TLS Records in same TCP packet, we only get the first TLS Record from read method.

tcpdump show packet contains multiple TLS Records

48 2021-08-16 15:23:50.236035636 x.x.x.x -> y.y.y.y TLSv1.2 1391 Application Data, Application Data, Application Data

                            TLSv1.2 Record Layer: Application Data Protocol: Application Data
                                Content Type: Application Data (23)
                                Version: TLS 1.2 (0x0303)
                                Length: 173
                                Encrypted Application Data: e0e5033ea1811614857cb954f51fa26e21919788d611f895...
                            TLSv1.2 Record Layer: Application Data Protocol: Application Data
                                Content Type: Application Data (23)
                                Version: TLS 1.2 (0x0303)
                                Length: 173
                                Encrypted Application Data: e0e5033ea181161522c96bca30dde18cd7ad32e352c874bc...
                            TLSv1.2 Record Layer: Application Data Protocol: Application Data
                                Content Type: Application Data (23)
                                Version: TLS 1.2 (0x0303)
                                Length: 964
                                Encrypted Application Data: e0e5033ea181161636ff5acc89b1cddf97ec288eb3f3e204...

here in the log you can see it reads 1325 from rawsocket, but then sends only 149 bytes, which would be just the first TLS record

08-16-2021 15:23:50,236 TRACE [TlsChannelImpl] Read from channel; response: 1325, buffer: java.nio.DirectByteBuffer[pos=1325 lim=4096 cap=4096]
08-16-2021 15:23:50,237 TRACE [TlsChannelImpl] engine.unwrap() result [status=OK,handshakeStatus=NOT_HANDSHAKING,bytesProduced=149,bytesConsumed=178]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@41ec220d; inPlain: ByteBufferSet[array=[java.n
io.HeapByteBuffer[pos=149 lim=4096 cap=4096]], offset=0, length=1]
08-16-2021 15:23:50,237 TRACE [Connection] Total Bytes read from TLS Buffer: 149

Selector is not triggering

I'm using tls channel client with selector. If server send packets back to back, selector is usually not triggering.

If WINDOW_UPDATE, PRIORITY, HEADER AND CONTINUATION like the picture below, it's problem.

If WINDOW_UPDATE, PRIORITY, HEADER AND CONTINUATION like the picture below, it's OK.

Do you have a solution for that?

ClientTLSChannel#read sometimes hangs

Hello

For a project I'm working on, the read method was hanging (no exceptions thrown, just hanging forever). I don't know how to reproduce it, but it was happening consistently on my application when I requested a certain site. It seems to be a race condition, as the issue went away if I ran some println between reads /shrug,

This behavior only happens in 4.0.0, so I have downgraded to 3.2.0 for now.

SSL Check

I just finished testing something i built using this. Tried testing for a variety of scenarios and it seems that tlsChannel client doesn't check whether the server is speaking ssl. You can call write and it won't give you any error. In my case, it was the server closing the connection after a given timeout that stopped the client. otherwise it just doesn't return any error (in blocking mode).

ByteChannel immediately returning -1?

Hello.
I am encountering problems when using TLS-Channel for this page:
https://wpt.live/css/css-color/color-001.html

This is the only page that I am encountering problems with.
Whenever I try to read from the channel (after sending headers), the ByteChannel only gives -1.
This works fine when I use HTTP instead of HTTPS, and skip using tls-channel, so I suspect that it is a problem with tls-channel.

Edit: Right before it logs that it is returning -1, TLS Channel also logs that it receives 1206 bytes from the stream. However, I logged whether I actually received that from ByteChannel#read() in my code (I only call ByteChannel#read at one point in my code), and tls-channel never actually gives me those 1206 bytes.

11.10.2021 21:47:01.142  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Called engine.beginHandshake()
11.10.2021 21:47:01.144  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.wrap() result: [status=BUFFER_OVERFLOW,handshakeStatus=NEED_WRAP,bytesProduced=0,bytesConsumed=0]; engine status: NEED_WRAP; srcBuffer: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=0 cap=0]], offset=0, length=1], outEncrypted: tlschannel.impl.BufferHolder@4dcc3233
11.10.2021 21:47:01.145  TRACE [Thread-1] tlschannel.impl.BufferHolder - enlarging buffer outEncrypted, increasing from 4096 to 8192 (automatic enlarge)
11.10.2021 21:47:01.145  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.wrap() result: [status=BUFFER_OVERFLOW,handshakeStatus=NEED_WRAP,bytesProduced=0,bytesConsumed=0]; engine status: NEED_WRAP; srcBuffer: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=0 cap=0]], offset=0, length=1], outEncrypted: tlschannel.impl.BufferHolder@4dcc3233
11.10.2021 21:47:01.145  TRACE [Thread-1] tlschannel.impl.BufferHolder - enlarging buffer outEncrypted, increasing from 8192 to 16384 (automatic enlarge)
11.10.2021 21:47:01.146  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.wrap() result: [status=BUFFER_OVERFLOW,handshakeStatus=NEED_WRAP,bytesProduced=0,bytesConsumed=0]; engine status: NEED_WRAP; srcBuffer: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=0 cap=0]], offset=0, length=1], outEncrypted: tlschannel.impl.BufferHolder@4dcc3233
11.10.2021 21:47:01.146  TRACE [Thread-1] tlschannel.impl.BufferHolder - enlarging buffer outEncrypted, increasing from 16384 to 17408 (automatic enlarge)
11.10.2021 21:47:01.147  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.wrap() result: [status=OK,handshakeStatus=NEED_UNWRAP,bytesProduced=396,bytesConsumed=0]; engine status: NEED_UNWRAP; srcBuffer: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=0 cap=0]], offset=0, length=1], outEncrypted: tlschannel.impl.BufferHolder@4dcc3233
11.10.2021 21:47:01.147  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Writing to channel: java.nio.DirectByteBuffer[pos=0 lim=396 cap=17408]
11.10.2021 21:47:01.149  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NEED_UNWRAP,bytesProduced=0,bytesConsumed=0]. Engine status: NEED_UNWRAP; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=4096 cap=4096]], offset=0, length=1]
11.10.2021 21:47:01.149  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.176  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 2726, buffer: java.nio.DirectByteBuffer[pos=2726 lim=4096 cap=4096]
11.10.2021 21:47:01.177  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=OK,handshakeStatus=NEED_TASK,bytesProduced=0,bytesConsumed=127]. Engine status: NEED_TASK; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=4096 cap=4096]], offset=0, length=1]
11.10.2021 21:47:01.189  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.wrap() result: [status=OK,handshakeStatus=NEED_UNWRAP,bytesProduced=6,bytesConsumed=0]; engine status: NEED_UNWRAP; srcBuffer: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=0 cap=0]], offset=0, length=1], outEncrypted: tlschannel.impl.BufferHolder@4dcc3233
11.10.2021 21:47:01.190  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Writing to channel: java.nio.DirectByteBuffer[pos=0 lim=6 cap=17408]
11.10.2021 21:47:01.190  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=OK,handshakeStatus=NEED_UNWRAP,bytesProduced=0,bytesConsumed=6]. Engine status: NEED_UNWRAP; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=4096 cap=4096]], offset=0, length=1]
11.10.2021 21:47:01.191  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=OK,handshakeStatus=NEED_TASK,bytesProduced=0,bytesConsumed=28]. Engine status: NEED_TASK; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=4096 cap=4096]], offset=0, length=1]
11.10.2021 21:47:01.192  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NEED_UNWRAP,bytesProduced=0,bytesConsumed=0]. Engine status: NEED_UNWRAP; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=4096 cap=4096]], offset=0, length=1]
11.10.2021 21:47:01.192  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.192  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 1370, buffer: java.nio.DirectByteBuffer[pos=3935 lim=4096 cap=4096]
11.10.2021 21:47:01.192  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NEED_UNWRAP,bytesProduced=0,bytesConsumed=0]. Engine status: NEED_UNWRAP; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=4096 cap=4096]], offset=0, length=1]
11.10.2021 21:47:01.192  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.202  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 161, buffer: java.nio.DirectByteBuffer[pos=4096 lim=4096 cap=4096]
11.10.2021 21:47:01.204  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=OK,handshakeStatus=NEED_TASK,bytesProduced=0,bytesConsumed=4080]. Engine status: NEED_TASK; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=4096 cap=4096]], offset=0, length=1]
11.10.2021 21:47:01.249  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NEED_UNWRAP,bytesProduced=0,bytesConsumed=0]. Engine status: NEED_UNWRAP; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=4096 cap=4096]], offset=0, length=1]
11.10.2021 21:47:01.249  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.250  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 344, buffer: java.nio.DirectByteBuffer[pos=360 lim=4096 cap=4096]
11.10.2021 21:47:01.250  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=OK,handshakeStatus=NEED_TASK,bytesProduced=0,bytesConsumed=286]. Engine status: NEED_TASK; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=4096 cap=4096]], offset=0, length=1]
11.10.2021 21:47:01.256  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=OK,handshakeStatus=NEED_WRAP,bytesProduced=0,bytesConsumed=74]. Engine status: NEED_WRAP; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=4096 cap=4096]], offset=0, length=1]
11.10.2021 21:47:01.256  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.wrap() result: [status=OK,handshakeStatus=FINISHED,bytesProduced=90,bytesConsumed=0]; engine status: FINISHED; srcBuffer: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=0 cap=0]], offset=0, length=1], outEncrypted: tlschannel.impl.BufferHolder@4dcc3233
11.10.2021 21:47:01.257  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Writing to channel: java.nio.DirectByteBuffer[pos=0 lim=90 cap=17408]
11.10.2021 21:47:01.257  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.wrap() result: [status=OK,handshakeStatus=NOT_HANDSHAKING,bytesProduced=450,bytesConsumed=412]; engine status: NOT_HANDSHAKING; srcBuffer: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=412 lim=412 cap=412]], offset=0, length=1], outEncrypted: tlschannel.impl.BufferHolder@4dcc3233
11.10.2021 21:47:01.257  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Writing to channel: java.nio.DirectByteBuffer[pos=0 lim=450 cap=17408]
11.10.2021 21:47:01.258  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.258  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.258  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.261  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.261  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.261  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.262  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.262  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.262  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.262  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.262  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.262  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.263  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.263  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.263  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.263  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.263  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.264  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.264  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.265  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.265  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.265  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.265  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.265  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.266  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.266  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.266  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.266  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.266  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.266  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.267  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.267  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.267  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.267  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.268  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.268  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.268  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.268  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.268  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.268  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.268  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.268  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.269  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.269  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.269  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.269  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.269  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.269  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.269  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.270  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.270  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.270  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.270  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.270  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.270  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.270  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.270  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.271  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.271  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.271  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.271  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.271  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.271  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.271  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.271  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.271  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.272  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.272  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.272  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.272  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.272  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.272  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.272  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.272  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.272  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.273  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.273  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.273  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.273  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.273  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.273  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.273  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.273  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.273  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.274  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.274  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.274  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.274  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.274  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.274  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.274  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.274  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.274  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.275  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.275  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.275  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.275  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.275  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.275  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.275  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.275  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.276  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.276  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.276  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.276  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.276  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.276  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.276  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.276  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.277  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.277  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.277  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.277  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.277  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.277  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.277  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.277  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.277  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.277  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.278  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.278  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.278  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.278  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.278  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.278  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.278  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.278  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.278  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.278  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.279  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.279  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.279  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.280  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.280  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.280  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.281  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.281  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.281  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.281  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.281  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.282  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.282  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.282  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.282  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.283  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.283  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.283  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.283  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.283  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.283  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.284  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.284  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.284  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 255, buffer: java.nio.DirectByteBuffer[pos=255 lim=4096 cap=4096]
11.10.2021 21:47:01.286  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=OK,handshakeStatus=FINISHED,bytesProduced=0,bytesConsumed=255]. Engine status: FINISHED; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.286  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.286  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.286  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.286  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.287  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.287  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.287  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.287  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.287  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.287  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.287  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.288  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.288  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.288  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.288  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.288  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.288  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.289  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.289  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.289  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.289  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.290  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.290  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.290  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.290  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.290  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.290  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.290  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.290  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.291  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.291  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.291  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.291  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.291  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.291  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.291  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.292  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.292  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.292  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.292  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.292  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.292  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.292  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.292  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.293  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.293  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.293  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.293  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.293  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.293  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.293  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.293  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.293  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.294  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.294  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.294  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.294  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.294  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.294  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.295  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.295  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.295  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.295  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.295  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.295  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.296  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.296  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.296  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.296  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.296  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.297  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.297  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.297  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.297  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.297  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.297  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.297  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.298  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.298  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.298  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.299  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.299  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.299  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.300  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.300  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.300  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.300  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.300  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.300  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.301  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.301  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.301  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.301  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.301  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.301  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.301  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.301  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.301  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.302  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.302  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.302  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.302  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.302  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.302  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.302  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.302  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.302  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.303  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.303  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.303  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.303  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.303  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.303  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.303  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.303  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.303  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.303  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.303  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.304  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.304  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.304  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.304  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.304  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.304  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.304  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.305  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.305  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.305  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.305  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.305  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.305  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.305  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.305  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.305  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.306  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.306  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.306  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.306  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.306  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.306  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.307  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.307  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.307  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.307  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.307  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.307  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.307  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.307  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.307  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.308  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.308  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.308  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.308  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.308  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.308  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.309  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.309  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.309  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.309  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.309  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.309  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.309  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.309  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.309  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.310  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.310  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.310  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.310  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.310  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.310  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.311  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.311  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.311  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.311  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.311  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.311  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.311  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.312  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.312  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 0, buffer: java.nio.DirectByteBuffer[pos=0 lim=4096 cap=4096]
11.10.2021 21:47:01.313  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=BUFFER_UNDERFLOW,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]. Engine status: NOT_HANDSHAKING; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.313  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.313  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: 1206, buffer: java.nio.DirectByteBuffer[pos=1206 lim=4096 cap=4096]
11.10.2021 21:47:01.314  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - engine.unwrap() result [status=OK,handshakeStatus=FINISHED,bytesProduced=0,bytesConsumed=255]. Engine status: FINISHED; inEncrypted tlschannel.impl.BufferHolder@4435594d; inPlain: ByteBufferSet[array=[java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]], offset=0, length=1]
11.10.2021 21:47:01.314  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Reading from channel
11.10.2021 21:47:01.314  TRACE [Thread-1] tlschannel.impl.TlsChannelImpl - Read from channel; response: -1, buffer: java.nio.DirectByteBuffer[pos=951 lim=4096 cap=4096]

TLS Termination

I currently use HAProxy in front of RabbitMQ and MongoDB to do TLS termination. I then use a java based load balancer to handle http termination for websocket. I prefer the Java route because it is more flexible, and would love to combine the two.

Let's say I have an insecure server running on tcp://host_foo:5555. Is it possible to use this library to perform TLS termination on tls://host_bar:6555 and then insecurely tunnel the traffic to host_foo?

In other words:

[xyc_client] <-- secure tcp (tls) --> [tls-channel-server] <-- insecure tcp --> [xyc_server]

remove slf4j dependency?

it is causing us problems because we use tls-channel together with https://github.com/teragrep/rlp_01 which is then used within logback i.e. https://github.com/teragrep/jla_01 etc logging frameworks which themselves are implementation backends for slf4j. this causes a circular problem because slf4j provider is not yet available when tls-channel tries to use it.

it causes version dependency with slf4j on the logging framework side as well.

please see another justification from jwtk/jjwt#34

Spin Loop when underlying channel is closed

Hi @marianobarrios, thanks for providing this very useful library!

I try to use it for a https proxy and encountered the following problem: When the wrapped socket was closed while someone still wants to emit data, the TlsChannelImpl.wrapAndWrite(ByteBufferSet) seems to hang in a endless loop. Example stack dump:

java.lang.Thread.State: RUNNABLE
at sun.security.ssl.SSLEngineImpl.wrap([email protected]/SSLEngineImpl.java:146)
at sun.security.ssl.SSLEngineImpl.wrap([email protected]/SSLEngineImpl.java:123)
at tlschannel.impl.TlsChannelImpl.callEngineWrap(TlsChannelImpl.java:411)
at tlschannel.impl.TlsChannelImpl.wrapLoop(TlsChannelImpl.java:393)
at tlschannel.impl.TlsChannelImpl.wrapAndWrite(TlsChannelImpl.java:383)
at tlschannel.impl.TlsChannelImpl.write(TlsChannelImpl.java:368)
at tlschannel.ServerTlsChannel.write(ServerTlsChannel.java:291)
at tlschannel.ServerTlsChannel.write(ServerTlsChannel.java:296)
at tlschannel.ServerTlsChannel.write(ServerTlsChannel.java:301)
at <my code>

The log is filled with

Oct 02 07:50:55 ip-172-31-0-148.eu-central-1.compute.internal java[24592]: 2022/10/02 07:50:54.938 TRACE TlsChannelImpl - engine.wrap() result: [status=CLOSED,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]; engine status: NOT_HANDSHAKING; srcBuffer: ByteBufferSet[[java.nio.HeapByteBuffer[pos=14 lim=117 cap=32768]]:0:1], outEncrypted: BufferHolder{name='outEncrypted', allocator=tlschannel.TrackingAllocator@2c83ec10, plainData=false, maxSize=17408, opportunisticDispose=true, buffer=java.nio.DirectByteBuffer[pos=0 lim=17408 cap=17408], lastSize=17408}
Oct 02 07:50:55 ip-172-31-0-148.eu-central-1.compute.internal java[24592]: 2022/10/02 07:50:54.938 TRACE TlsChannelImpl - engine.wrap() result: [status=CLOSED,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]; engine status: NOT_HANDSHAKING; srcBuffer: ByteBufferSet[[java.nio.HeapByteBuffer[pos=14 lim=117 cap=32768]]:0:1], outEncrypted: BufferHolder{name='outEncrypted', allocator=tlschannel.TrackingAllocator@2c83ec10, plainData=false, maxSize=17408, opportunisticDispose=true, buffer=java.nio.DirectByteBuffer[pos=0 lim=17408 cap=17408], lastSize=17408}
Oct 02 07:50:55 ip-172-31-0-148.eu-central-1.compute.internal java[24592]: 2022/10/02 07:50:54.938 TRACE TlsChannelImpl - engine.wrap() result: [status=CLOSED,handshakeStatus=NOT_HANDSHAKING,bytesProduced=0,bytesConsumed=0]; engine status: NOT_HANDSHAKING; srcBuffer: ByteBufferSet[[java.nio.HeapByteBuffer[pos=14 lim=117 cap=32768]]:0:1], outEncrypted: BufferHolder{name='outEncrypted', allocator=tlschannel.TrackingAllocator@2c83ec10, plainData=false, maxSize=17408, opportunisticDispose=true, buffer=java.nio.DirectByteBuffer[pos=0 lim=17408 cap=17408], lastSize=17408}

I assume that TlsChannelImpl.wrapAndWrite(ByteBufferSet) should also check the closed state of the channel because in this case the source buffer will never be consumed.

Please let me know if I can add any additional information.

Action Required: Fix Renovate Configuration

There is an error with this repository's Renovate configuration that needs to be fixed. As a precaution, Renovate will stop PRs until it is resolved.

Location: renovate.json
Error type: The renovate configuration file contains some invalid settings
Message: Configuration option packageRules[0].minimumReleaseAge should be a string

Alternative to DirectBufferDeallocator

Hi,
I want to use this library code, but my JVM doesn't have "sun.misc" available
I'm locked in to JVM 1.8 (embedded device)
any suggestions?

i changed this code in class DirectBufferAllocator just to make it run

`@Override
public void free(ByteBuffer buffer) {

// GC does it
buffer = null;
  
// this does not work in NX MASTER
// do not wait for GC (and finalizer) to run
//deallocator.deallocate(buffer);

dont think this is a solution...
memory just draining too

(0000177582) Memory Available = 399114240 <380928>
(0000178600) Memory Available = 398606336 <507904>
(0000179599) Memory Available = 398098432 <507904>
(0000180600) Memory Available = 397590528 <507904>
(0000181600) Memory Available = 397209600 <380928>
(0000182584) Memory Available = 396828672 <380928>
(0000183600) Memory Available = 396320768 <507904>
(0000184599) Memory Available = 395812864 <507904>
(0000185600) Memory Available = 395431936 <380928>
and so on

i see the buffer(s) are constantly being created/freed
that make sense?

thanks
Mitch

Trouble getting TLS connection 2nd time

So how im using this is, i get a standard socket connected
then i switch over to TLS via tlsChannel = ClientTlsChannel.newBuilder(socketChannel, _sslContext).withRunTasks(false).build();
and it all works... i successfully get a TLS secured socket
but if i try to disconnect, and start over it fails
to disconnect i just do a close on the socket (java.nio.channels.SocketChannel .close())
then wait... and restart the process, i get socket connected, but cant get the tlschannel going
its also very hard to debug :)
it also happens if i disconnect the device (pull ethernet out), the socket does close, and code tries to get it going,
socket connects, but tls channel fails....
do i need to do anything with tlschannel to have it ready for another connection?
i wait 15 seconds after disconnect, before retry

ok, while debugging, it sometimes works.... so there is some delay, that i need
this one gonna be hard to figure out :(

i'll keep at it, and if you have any ideas.... toss em in

thanks
mitch

Initial Buffer Size

Question,

in class TlsChannelImpl(), there is a buffersInitialSize = 4096;
i have debugged and found that it always much larger than 4096...
should the initial buffer size come from:

SSLSession session = engine.getSession();
int networkBufferSize = session.getPacketBufferSize();
int minimumApplicationBufferSize = session.getApplicationBufferSize();

I did try it, it worked of course, and i didnt see resize called once

i made inEncrypted and outEncrypted buffers the networkBufferSize
and the inPlain buffer minimumApplicationBufferSize

or is this not important..

Mitch

Dependency Dashboard

This issue lists Renovate updates and detected dependencies. Read the Dependency Dashboard docs to learn more.

Open

These updates have all been created already. Click a checkbox below to force a retry/rebase of any.

Update netty monorepo to v4.1.109.Final (io.netty:netty-handler, io.netty:netty-buffer)
Update dependency ch.qos.logback:logback-classic to v1.5.6

Ignored or Blocked

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Detected dependencies

github-actions

.github/workflows/main.yml

actions/checkout v4

actions/setup-java v4

gradle

build.gradle

com.diffplug.spotless 6.25.0

com.github.spotbugs 6.0.12

org.slf4j:jul-to-slf4j 2.0.13

ch.qos.logback:logback-classic 1.3.4

org.scala-lang:scala3-library_3 3.4.1

io.netty:netty-buffer 4.1.73.Final

io.netty:netty-handler 4.1.73.Final

io.netty:netty-tcnative-boringssl-static 2.0.47.Final

org.junit.jupiter:junit-jupiter-api 5.10.2

org.junit.jupiter:junit-jupiter-engine 5.10.2

gradle-wrapper

gradle/wrapper/gradle-wrapper.properties

gradle 8.7

scalafmt

.scalafmt.conf

scalafmt 3.7.1

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Unable to run SimpleBlockingClient and Server

Dear Marian,
While we are trying to run SimpleBlockingClient ,we are getting error in server at read method.

Exception in thread "main" tlschannel.TlsChannelCallbackException: SSLEngine creation callback failed
at tlschannel.ServerTlsChannel.initEngine(ServerTlsChannel.java:350)
at tlschannel.ServerTlsChannel.read(ServerTlsChannel.java:262)
at tlschannel.ServerTlsChannel.read(ServerTlsChannel.java:272)
at tlschannel.ServerTlsChannel.read(ServerTlsChannel.java:277)
at tlschannel.example.SimpleBlockingServer.main(SimpleBlockingServer.java:50)
Caused by: java.lang.IllegalStateException: SSLContextImpl is not initialized
at sun.security.ssl.SSLContextImpl.engineCreateSSLEngine(SSLContextImpl.java:191)
at javax.net.ssl.SSLContext.createSSLEngine(SSLContext.java:329)
at tlschannel.ServerTlsChannel.defaultSSLEngineFactory(ServerTlsChannel.java:88)
at tlschannel.ServerTlsChannel.access$1(ServerTlsChannel.java:87)
at tlschannel.ServerTlsChannel.initEngine(ServerTlsChannel.java:347)
... 4 more

An example for how to use this with AsyncHttpClient

This library seems very promising. Any idea on how this can be used with https://github.com/AsyncHttpClient/async-http-client

I'm not very familiar with TLS and SSL and so it seems very hard to wire this up.

Any help would be much appreciated.

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