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JRuby Support #12

Closed
mdespuits opened this issue Jan 28, 2013 · 19 comments
Closed

JRuby Support #12

mdespuits opened this issue Jan 28, 2013 · 19 comments

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@mdespuits
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Just came across this project from better_errors. I would love to be able to use it, however we're stuck on JRuby and cannot use it since it has C extensions.

I don't even know how to write a jruby compatible version or whatever, but is there any movement to support JRuby?
@banister
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Owner

No support sorry, I dont think the jruby runtime is capable of supporting a general binding_of_caller implementation, due to optimizations they make. You should ask headius about it though, perhaps he's changed his mind.

@mdespuits
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Author

@banister Thanks for the quick reply.

@headius Any chance that this is possible in JRuby now or is this not something that is ever going to be possible?

@headius
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headius commented Feb 12, 2013

JRuby could certainly support binding_of_caller...it just can't do it when optimizations are enabled. So basically, if you pass the right flags to JRuby, all caller binding information would be available.

@mdespuits
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@headius Thanks for the info! I'm not familiar enough with jruby to know what you're referring to, though. Would you mind giving an example (or gist)?

@headius
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headius commented Feb 12, 2013

It's possible to do everything in current JRuby, but the data structures involved are buried a bit deeply. Here's a patch + trivial IRB session to show a trivial Binding.of_caller working: https://gist.github.com/headius/4773409

@headius
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headius commented Feb 12, 2013

Oh, and the details about optimization versus non-optimized. Here's the same example run as a file (which JRuby compiles and will optimize away the binding for 'foo':

# When compiled, foo does not need a binding, so it doesn't have one
def foo
  a = 1
  bar
  puts a
end

# bar tries to go one level up in the stack to get foo
def bar
  eval 'a = 2', Binding.of_caller(1)
end

# When compiled, it is hard to predict what "a" will be.
# When interpreted, all calls get bindings, so "a" is 2 when printed.
foo

__END__

Output in compiled and interpreted modes:

ext-jruby-local ~/projects/jruby $ jruby blah.rb
1

ext-jruby-local ~/projects/jruby $ jruby -X-C blah.rb
2

@mdespuits
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Thanks for the example, @headius! Helps me understand bindings a bit better, too.

@kowal
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kowal commented Feb 19, 2014

Hi @banister, @headius - can you guys take a look again at this one? What's the current state of binding_of_caller and jruby? I understand that patch provided by @headius could be possibly turned into PR for JRuby, right?

@badosu
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Collaborator

badosu commented Feb 19, 2014

@kowal That patch was applied and is in the master branch.

You should be able to use it in interpreted mode.

However, no version was released to rubygems yet.

@mathieujobin
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the gem still contains C extensions, which can't be built under jruby.
any plan to improve support for jruby ?

thanks

@banister
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Owner

@badosu is it ready to release?

@edatrix
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edatrix commented Oct 7, 2014

any update here? Still not able to use this gem with jruby.

@badosu
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badosu commented Oct 7, 2014

@edatrix Specifying version 0.7.3.pre1 should work, can you try?

@samandmoore
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no dice with 0.7.3.pre1... it doesn't blow up or anything but the inline console is not present on rails error pages.

@rudolph9
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using 0.7.3.pre1 got everything to install on my application and pry to drop in when an exception occurs! but unfortunately any pry command result in an error

$ rescue rspec spec/foo_spec.rb
The signal QUIT is in use by the JVM and will not work correctly on this platform
.when_started hook failed: ArgumentError: :call_stack must be an array of bindings
/home/kurtrudolph/.rvm/gems/jruby-1.7.10/gems/pry-stack_explorer-0.4.9.1/lib/pry-stack_explorer/when_started_hook.rb:35:in `call'
(see _pry_.hooks.errors to debug)
NoMethodError: undefined method `length' for nil:NilClass
from /home/someuser/Project/SomeProject/foo.rb:47:in `convert_foo'
[1] pry(PryRescue)> ls
WARNING: Tried to inspect exception outside of Pry::rescue{ }gems/jruby-1.7.10/gems/pry-0.9.12.6-java/lib/pry/pry_instance.rb:379>sB
org.jruby.runtime.scope.TwoVarDynamicScope.setValue(TwoVarDynamicScope.java:109)
org.jruby.ast.LocalAsgnNode.interpret(LocalAsgnNode.java:123)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.ast.RescueBodyNode.interpret(RescueBodyNode.java:108)
org.jruby.ast.RescueNode.handleException(RescueNode.java:174)
org.jruby.ast.RescueNode.interpret(RescueNode.java:120)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:182)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:326)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:170)
org.jruby.ast.FCallOneArgNode.interpret(FCallOneArgNode.java:36)
org.jruby.ast.LocalAsgnNode.interpret(LocalAsgnNode.java:123)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:182)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:326)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:170)
org.jruby.ast.FCallOneArgNode.interpret(FCallOneArgNode.java:36)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:206)
org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:157)
org.jruby.runtime.Interpreted19Block.yieldSpecific(Interpreted19Block.java:130)
org.jruby.runtime.Block.yieldSpecific(Block.java:111)
org.jruby.RubyKernel.loop(RubyKernel.java:1519)
org.jruby.RubyKernel$INVOKER$s$0$0$loop.call(RubyKernel$INVOKER$s$0$0$loop.gen)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:316)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:145)
org.jruby.runtime.callsite.CachingCallSite.callIter(CachingCallSite.java:154)
org.jruby.ast.FCallNoArgBlockNode.interpret(FCallNoArgBlockNode.java:32)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:206)
org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:157)
org.jruby.runtime.Block.yield(Block.java:142)
org.jruby.RubyContinuation.enter(RubyContinuation.java:107)
org.jruby.RubyKernel.rbCatch19Common(RubyKernel.java:1289)
org.jruby.RubyKernel.rbCatch19(RubyKernel.java:1282)
org.jruby.RubyKernel$INVOKER$s$rbCatch19.call(RubyKernel$INVOKER$s$rbCatch19.gen)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:336)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:179)
org.jruby.runtime.callsite.CachingCallSite.callIter(CachingCallSite.java:188)
org.jruby.ast.FCallOneArgBlockNode.interpret(FCallOneArgBlockNode.java:34)
org.jruby.ast.LocalAsgnNode.interpret(LocalAsgnNode.java:123)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:206)
org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:157)
org.jruby.runtime.Block.yield(Block.java:142)
org.jruby.RubyContinuation.enter(RubyContinuation.java:107)
org.jruby.RubyKernel.rbCatch19Common(RubyKernel.java:1289)
org.jruby.RubyKernel.rbCatch19(RubyKernel.java:1282)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:336)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:179)
org.jruby.runtime.callsite.CachingCallSite.callIter(CachingCallSite.java:188)
org.jruby.ast.FCallOneArgBlockNode.interpret(FCallOneArgBlockNode.java:34)
org.jruby.ast.LocalAsgnNode.interpret(LocalAsgnNode.java:123)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.ast.EnsureNode.interpret(EnsureNode.java:96)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:182)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:326)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:170)
org.jruby.ast.CallOneArgNode.interpret(CallOneArgNode.java:57)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.ast.RescueNode.executeBody(RescueNode.java:221)
org.jruby.ast.RescueNode.interpret(RescueNode.java:116)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:225)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:346)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:204)
org.jruby.ast.CallTwoArgNode.interpret(CallTwoArgNode.java:59)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.IfNode.interpret(IfNode.java:116)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:182)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:326)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:170)
org.jruby.ast.FCallOneArgNode.interpret(FCallOneArgNode.java:36)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.IfNode.interpret(IfNode.java:116)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:206)
org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:157)
org.jruby.runtime.Interpreted19Block.yieldSpecific(Interpreted19Block.java:130)
org.jruby.runtime.Block.yieldSpecific(Block.java:111)
org.jruby.ast.ZYieldNode.interpret(ZYieldNode.java:25)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.ast.EnsureNode.interpret(EnsureNode.java:96)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:204)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:336)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:179)
org.jruby.runtime.callsite.CachingCallSite.callIter(CachingCallSite.java:188)
org.jruby.ast.FCallOneArgBlockNode.interpret(FCallOneArgBlockNode.java:34)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.ast.EnsureNode.interpret(EnsureNode.java:96)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:182)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:326)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:170)
org.jruby.ast.CallOneArgNode.interpret(CallOneArgNode.java:57)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.IfNode.interpret(IfNode.java:116)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:182)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:170)
org.jruby.ast.CallOneArgNode.interpret(CallOneArgNode.java:57)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.IfNode.interpret(IfNode.java:116)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.ast.EnsureNode.interpret(EnsureNode.java:96)
org.jruby.ast.BeginNode.interpret(BeginNode.java:83)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:206)
org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:194)
org.jruby.runtime.Interpreted19Block.call(Interpreted19Block.java:125)
org.jruby.runtime.Block.call(Block.java:101)
org.jruby.RubyProc.call(RubyProc.java:290)
org.jruby.RubyProc.call19(RubyProc.java:271)
org.jruby.RubyProc$INVOKER$i$0$0$call19.call(RubyProc$INVOKER$i$0$0$call19.gen)
org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:202)
org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:198)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:134)
org.jruby.ast.CallNoArgNode.interpret(CallNoArgNode.java:60)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.EnsureNode.interpret(EnsureNode.java:96)
org.jruby.ast.BeginNode.interpret(BeginNode.java:83)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.IfNode.interpret(IfNode.java:116)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:204)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:177)
org.jruby.runtime.callsite.CachingCallSite.callIter(CachingCallSite.java:188)
org.jruby.ast.CallOneArgBlockNode.interpret(CallOneArgBlockNode.java:60)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:182)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:168)
org.jruby.ast.FCallOneArgNode.interpret(FCallOneArgNode.java:36)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.ast.EnsureNode.interpret(EnsureNode.java:96)
org.jruby.ast.BeginNode.interpret(BeginNode.java:83)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.IfNode.interpret(IfNode.java:118)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:161)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:143)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:149)
org.jruby.ast.FCallNoArgBlockPassNode.interpret(FCallNoArgBlockPassNode.java:27)
org.jruby.ast.ReturnNode.interpret(ReturnNode.java:92)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.RescueNode.executeBody(RescueNode.java:221)
org.jruby.ast.RescueNode.interpret(RescueNode.java:116)
org.jruby.ast.BeginNode.interpret(BeginNode.java:83)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:206)
org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:157)
org.jruby.runtime.Block.yield(Block.java:142)
org.jruby.RubyContinuation.enter(RubyContinuation.java:107)
org.jruby.RubyKernel.rbCatch19Common(RubyKernel.java:1289)
org.jruby.RubyKernel.rbCatch19(RubyKernel.java:1282)
org.jruby.RubyKernel$INVOKER$s$rbCatch19.call(RubyKernel$INVOKER$s$rbCatch19.gen)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:177)
org.jruby.runtime.callsite.CachingCallSite.callIter(CachingCallSite.java:188)
org.jruby.ast.FCallOneArgBlockNode.interpret(FCallOneArgBlockNode.java:34)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:206)
org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:157)
org.jruby.runtime.Interpreted19Block.yieldSpecific(Interpreted19Block.java:130)
org.jruby.runtime.Block.yieldSpecific(Block.java:111)
org.jruby.RubyKernel.loop(RubyKernel.java:1519)
org.jruby.RubyKernel$INVOKER$s$0$0$loop.call(RubyKernel$INVOKER$s$0$0$loop.gen)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:143)
org.jruby.runtime.callsite.CachingCallSite.callIter(CachingCallSite.java:154)
org.jruby.ast.FCallNoArgBlockNode.interpret(FCallNoArgBlockNode.java:32)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:161)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:143)
org.jruby.runtime.callsite.CachingCallSite.callIter(CachingCallSite.java:154)
org.jruby.ast.CallNoArgBlockNode.interpret(CallNoArgBlockNode.java:64)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:182)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:168)
org.jruby.ast.CallOneArgNode.interpret(CallOneArgNode.java:57)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:206)
org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:194)
org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:177)
org.jruby.runtime.Block.yieldNonArray(Block.java:153)
org.jruby.RubyBasicObject.yieldUnder(RubyBasicObject.java:1586)
org.jruby.RubyBasicObject.instance_exec19(RubyBasicObject.java:1565)
org.jruby.RubyBasicObject$INVOKER$i$0$3$instance_exec19.call(RubyBasicObject$INVOKER$i$0$3$instance_exec19.gen)
org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:210)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:336)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:179)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:183)
org.jruby.ast.FCallSpecialArgBlockPassNode.interpret(FCallSpecialArgBlockPassNode.java:38)
org.jruby.ast.ReturnNode.interpret(ReturnNode.java:92)
org.jruby.ast.IfNode.interpret(IfNode.java:116)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:204)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:336)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:179)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:183)
org.jruby.ast.CallSpecialArgBlockPassNode.interpret(CallSpecialArgBlockPassNode.java:64)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:204)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:177)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:183)
org.jruby.ast.CallOneArgBlockPassNode.interpret(CallOneArgBlockPassNode.java:60)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:206)
org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:194)
org.jruby.runtime.Interpreted19Block.call(Interpreted19Block.java:125)
org.jruby.runtime.Block.call(Block.java:101)
org.jruby.RubyProc.call(RubyProc.java:290)
org.jruby.RubyProc.call19(RubyProc.java:271)
org.jruby.RubyProc$INVOKER$i$0$0$call19.call(RubyProc$INVOKER$i$0$0$call19.gen)
org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:202)
org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:198)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:306)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:136)
org.jruby.ast.CallNoArgNode.interpret(CallNoArgNode.java:60)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:139)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:306)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:136)
org.jruby.ast.CallNoArgNode.interpret(CallNoArgNode.java:60)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:112)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:126)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:296)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:72)
org.jruby.ast.FCallManyArgsNode.interpret(FCallManyArgsNode.java:60)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:225)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:346)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:204)
org.jruby.ast.CallTwoArgNode.interpret(CallTwoArgNode.java:59)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.IfNode.interpret(IfNode.java:118)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.RescueNode.executeBody(RescueNode.java:221)
org.jruby.ast.RescueNode.interpret(RescueNode.java:116)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:161)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:143)
org.jruby.runtime.callsite.CachingCallSite.callIter(CachingCallSite.java:154)
org.jruby.ast.FCallNoArgBlockNode.interpret(FCallNoArgBlockNode.java:32)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.IfNode.interpret(IfNode.java:118)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.RescueNode.executeBody(RescueNode.java:221)
org.jruby.ast.RescueNode.interpret(RescueNode.java:116)
org.jruby.ast.EnsureNode.interpret(EnsureNode.java:96)
org.jruby.ast.BeginNode.interpret(BeginNode.java:83)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:225)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:202)
org.jruby.ast.CallTwoArgNode.interpret(CallTwoArgNode.java:59)
org.jruby.ast.DAsgnNode.interpret(DAsgnNode.java:110)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:206)
org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:194)
org.jruby.runtime.Interpreted19Block.call(Interpreted19Block.java:125)
org.jruby.runtime.Block.call(Block.java:101)
org.jruby.RubyProc.call(RubyProc.java:290)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.ast.RescueNode.executeBody(RescueNode.java:221)
org.jruby.ast.RescueNode.interpret(RescueNode.java:116)
org.jruby.ast.EnsureNode.interpret(EnsureNode.java:96)
org.jruby.ast.BeginNode.interpret(BeginNode.java:83)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:182)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:326)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:170)
org.jruby.ast.CallOneArgNode.interpret(CallOneArgNode.java:57)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:206)
org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:157)
org.jruby.runtime.Block.yield(Block.java:142)
org.jruby.RubyArray.collect(RubyArray.java:2396)
org.jruby.RubyArray.map19(RubyArray.java:2409)
org.jruby.RubyArray$INVOKER$i$0$0$map19.call(RubyArray$INVOKER$i$0$0$map19.gen)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:316)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:145)
org.jruby.runtime.callsite.CachingCallSite.callIter(CachingCallSite.java:154)
org.jruby.ast.CallNoArgBlockNode.interpret(CallNoArgBlockNode.java:64)
org.jruby.ast.CallNoArgNode.interpret(CallNoArgNode.java:60)
org.jruby.ast.LocalAsgnNode.interpret(LocalAsgnNode.java:123)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.ast.RescueNode.executeBody(RescueNode.java:221)
org.jruby.ast.RescueNode.interpret(RescueNode.java:116)
org.jruby.ast.EnsureNode.interpret(EnsureNode.java:96)
org.jruby.ast.BeginNode.interpret(BeginNode.java:83)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:182)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:326)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:170)
org.jruby.ast.CallOneArgNode.interpret(CallOneArgNode.java:57)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:206)
org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:157)
org.jruby.runtime.Block.yield(Block.java:142)
org.jruby.RubyArray.collect(RubyArray.java:2396)
org.jruby.RubyArray.map19(RubyArray.java:2409)
org.jruby.RubyArray$INVOKER$i$0$0$map19.call(RubyArray$INVOKER$i$0$0$map19.gen)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:316)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:145)
org.jruby.runtime.callsite.CachingCallSite.callIter(CachingCallSite.java:154)
org.jruby.ast.CallNoArgBlockNode.interpret(CallNoArgBlockNode.java:64)
org.jruby.ast.CallNoArgNode.interpret(CallNoArgNode.java:60)
org.jruby.ast.IfNode.interpret(IfNode.java:110)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.ast.EnsureNode.interpret(EnsureNode.java:96)
org.jruby.ast.BeginNode.interpret(BeginNode.java:83)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:206)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:157)
org.jruby.runtime.Interpreted19Block.yieldSpecific(Interpreted19Block.java:135)
org.jruby.runtime.Block.yieldSpecific(Block.java:120)
org.jruby.ast.YieldOneNode.interpret(YieldOneNode.java:35)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.EnsureNode.interpret(EnsureNode.java:96)
org.jruby.ast.BeginNode.interpret(BeginNode.java:83)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:247)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:356)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:213)
org.jruby.runtime.callsite.CachingCallSite.callIter(CachingCallSite.java:222)
org.jruby.ast.CallTwoArgBlockNode.interpret(CallTwoArgBlockNode.java:62)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:225)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:346)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:204)
org.jruby.ast.CallTwoArgNode.interpret(CallTwoArgNode.java:59)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.IfNode.interpret(IfNode.java:118)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.ast.EnsureNode.interpret(EnsureNode.java:96)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:268)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:366)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:238)
org.jruby.ast.FCallThreeArgNode.interpret(FCallThreeArgNode.java:40)
org.jruby.ast.CallNoArgNode.interpret(CallNoArgNode.java:60)
org.jruby.ast.DAsgnNode.interpret(DAsgnNode.java:110)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:206)
org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:194)
org.jruby.runtime.Interpreted19Block.call(Interpreted19Block.java:125)
org.jruby.runtime.Block.call(Block.java:101)
org.jruby.RubyProc.call(RubyProc.java:290)
org.jruby.RubyProc.call(RubyProc.java:228)
org.jruby.Ruby.tearDown(Ruby.java:3049)
org.jruby.Ruby.tearDown(Ruby.java:3033)
org.jruby.Main.internalRun(Main.java:294)
org.jruby.Main.run(Main.java:217)
org.jruby.Main.main(Main.java:197)

An error occurred in an around(:each) hook
  Java::JavaLang::RuntimeException: TwoVarDynamicScope only supports scopes with two variables
  occurred at org.jruby.runtime.scope.TwoVarDynamicScope.setValue(TwoVarDynamicScope.java:109)


An error occurred
  NoMethodError: undefined method `example_failed' for #<RSpec::Core::ExampleGroup::Nested_1::Nested_2:0x417ad3dc>
  occurred at org/jruby/RubyBasicObject.java:1497:in `method_missing'

@donv
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donv commented Jun 22, 2015

Looks like this issues is still in progress. Maybe it should be reopened?

@donv
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donv commented Aug 5, 2015

@badosu any plan to release 0.7.3?

@badosu
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badosu commented Aug 5, 2015

@donv The release process is usually performed by @banister.

I don't know even if it's worth it to release like this, because we had already a pretty strict set of conditions to use b_o_c with JRuby, and now we are not compatible with JRuby 9000.

As @headius said, we probably even won't be able to implement b_o_c for JRuby 9000.

@mattclar
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is there any chance of getting B_O_C running with JRuby9000?

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