lkolisko / scratch Goto Github PK

Executing the code steps you mentioned we always got "mychannel doesn't exist" and "access denied" when trying to join peer0 of org1 to mychannel.

We we only able to join peer0 programmatically (i.e. via the HFClient) only after joining the peer via the command line:

export CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/[email protected]/msp
export CORE_PEER_LOCALMSPID=Org1MSP

then

peer channel create -o <address_of_peer0.org1>:7050 -c mychannel 

So my question is: were you able to join peer0 of org1 or org2 to mychannel without running peer on the command line?

Thanks

The getAdmin method in the HFJavaSDKBasicExample class is not throwing error.
I have my fabric network running on a ubuntu vm. From my mac machine I'm running your HFJavaSDKBasicExample to execute a chaincode application. This is the error I get.

2018-08-31 17:52:37,477 main WARN Config:110 - Failed to load any configuration from: config.properties. Using toolkit defaults
2018-08-31 17:52:37,845 main WARN Config:78 - Failed to load any configuration from: config.properties. Using toolkit defaults
2018-08-31 17:52:38,271 main ERROR HFCAClient:501 - Connection reset
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:210)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137)
at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153)
at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:282)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:138)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56)
at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:165)
at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
at org.hyperledger.fabric_ca.sdk.HFCAClient.httpPost(HFCAClient.java:1170)
at org.hyperledger.fabric_ca.sdk.HFCAClient.enroll(HFCAClient.java:460)
at org.hyperledger.fabric_ca.sdk.HFCAClient.enroll(HFCAClient.java:404)
at org.hyperledger.fabric.sdkintegration.HFJavaSDKBasicExample.getAdmin(HFJavaSDKBasicExample.java:194)
at org.hyperledger.fabric.sdkintegration.HFJavaSDKBasicExample.main(HFJavaSDKBasicExample.java:51)
Exception in thread "main" org.hyperledger.fabric_ca.sdk.exception.EnrollmentException: Url:http://192.168.1.105:7050, Failed to enroll user admin
at org.hyperledger.fabric_ca.sdk.HFCAClient.enroll(HFCAClient.java:500)
at org.hyperledger.fabric_ca.sdk.HFCAClient.enroll(HFCAClient.java:404)
at org.hyperledger.fabric.sdkintegration.HFJavaSDKBasicExample.getAdmin(HFJavaSDKBasicExample.java:194)
at org.hyperledger.fabric.sdkintegration.HFJavaSDKBasicExample.main(HFJavaSDKBasicExample.java:51)
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:210)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137)
at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153)
at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:282)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:138)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56)
at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:165)
at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
at org.hyperledger.fabric_ca.sdk.HFCAClient.httpPost(HFCAClient.java:1170)
at org.hyperledger.fabric_ca.sdk.HFCAClient.enroll(HFCAClient.java:460)
... 3 more