TruffleFatalException: couldn't load the post-boot code about truffleruby HOT 8 CLOSED

Hello,
I think you made a typo in the command (there is test 2 times):

/home/mencio/.rvm/rubies/ruby-2.4.1/bin/ruby ../truffleruby/tool/jt.rb test test :capi

It should be:

/home/mencio/.rvm/rubies/ruby-2.4.1/bin/ruby ../truffleruby/tool/jt.rb test :capi

from truffleruby.

Hello @eregon, thank you for your help. Unfortunately it doesn't help. I probably did a typo when copying stuff.

Here's a single "test" example:

/home/mencio/.rvm/rubies/ruby-2.4.1/bin/ruby ../truffleruby/tool/jt.rb test :capi
$ /home/mencio/.graalvm/truffleruby/bin/truffleruby -Xcore.load_path=/home/mencio/.graalvm/truffleruby/src/main/ruby -Xgraal.warn_unless=false spec/mspec/bin/mspec run --config spec/truffle.mspec --excl-tag fails :capi
/home/mencio/.graalvm/truffleruby/src/main/ruby/post-boot/post-boot.rb:17:in `method_missing': undefined method `print_time_metric' for Truffle::Boot:Module (NoMethodError)
	from /home/mencio/.graalvm/truffleruby/src/main/ruby/post-boot/post-boot.rb:17:in `<top (required)>'
java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.oracle.graalvm.launcher.LegacyLauncher.main(stripped:20)
Caused by: org.graalvm.polyglot.PolyglotException: org.truffleruby.language.control.TruffleFatalException: couldn't load the post-boot code

from truffleruby.

Did you rebuild after cloning or pulling?
You can do it with:

tool/jt.rb build

This looks like it's using an old compiled version of TruffleRuby.
You might also want to run tests from truffleruby's directory if not already the case:

/home/mencio/.rvm/rubies/ruby-2.4.1/bin/ruby /tool/jt.rb test :capi

from truffleruby.

Actually the backtrace shows you are using GraalVM somehow (com.oracle.graalvm.launcher.LegacyLauncher).
Make sure GRAALVM_BIN and RUBY_BIN and GRAAL_HOME are all unset in your environment.

If you just want to use GraalVM's bin/ruby, there is no need for cloning truffleruby.

from truffleruby.

@eregon thank you for your help. I will close that one as it seems it is not truffleruby related but more about mine setup and mistakes I did during the installation and compilation process. Thank you once again for your help.

from truffleruby.

@mensfeld Glad I could help. Was it just the missing jt build?

from truffleruby.

@eregon yeah. I still have some problems with the native extensions (some like hitimes), but it's an early stage, so I don't expect everything to work :-)

Great job btw!

from truffleruby.

Right, we only tried a couple C-exts so far (openssl, syslog, zlib, puma, some db drivers, etc).
However, please report issues you run into, it's always good to know what users want to run and there might be an easy fix.

from truffleruby.