JRuby bug?


#1

-> jruby --version
jruby 1.2.0 (ruby 1.8.6 patchlevel 287) (2009-03-16 rev 9419)
[i386-java]

-> java -version
java version “1.6.0_0”
IcedTea6 1.4 (fedora-15.b14.fc10-i386) Runtime Environment (build
1.6.0_0-b14)
OpenJDK Client VM (build 14.0-b08, mixed mode)

-> jruby --debug -e ‘require “syslog”; puts “done”’
sun/reflect/NativeMethodAccessorImpl.java:-2:in invoke0': java.lang.IllegalArgumentException: wrong number of arguments (NativeException) from sun/reflect/NativeMethodAccessorImpl.java:57:ininvoke’
from sun/reflect/DelegatingMethodAccessorImpl.java:43:in invoke' from java/lang/reflect/Method.java:616:ininvoke’
from
org/jruby/internal/runtime/methods/ReflectedJavaMethod.java:142:in
call' from org/jruby/internal/runtime/methods/DynamicMethod.java:136:incall’
from org/jruby/runtime/callsite/CachingCallSite.java:243:in
cacheAndCall' from org/jruby/runtime/callsite/CachingCallSite.java:32:incall’
from org/jruby/ast/CallManyArgsNode.java:59:in interpret' ... 78 levels... from /usr/local/share/jruby/lib/ruby/1.8/syslog.rb:28 from /usr/local/share/jruby/lib/ruby/1.8/syslog.rb:1:inrequire’
from -e:1
Complete Java stackTrace
java.lang.IllegalArgumentException: wrong number of arguments
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at
org.jruby.internal.runtime.methods.ReflectedJavaMethod.call(ReflectedJavaMethod.java:142)
at
org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:136)
at
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:243)
at
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:32)
at org.jruby.ast.CallManyArgsNode.interpret(CallManyArgsNode.java:59)
at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
at org.jruby.ast.IfNode.interpret(IfNode.java:114)
at org.jruby.ast.LocalAsgnNode.interpret(LocalAsgnNode.java:123)
at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
at org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
at
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:101)
at
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:113)
at
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:243)
at
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:32)
at org.jruby.ast.CallManyArgsNode.interpret(CallManyArgsNode.java:59)
at org.jruby.ast.CallOneArgNode.interpret(CallOneArgNode.java:57)
at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
at org.jruby.ast.RescueNode.executeBody(RescueNode.java:225)
at
org.jruby.ast.RescueNode.interpretWithoutJavaExceptions(RescueNode.java:121)
at org.jruby.ast.RescueNode.interpret(RescueNode.java:112)
at org.jruby.ast.BeginNode.interpret(BeginNode.java:83)
at org.jruby.ast.IfNode.interpret(IfNode.java:112)
at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
at
org.jruby.runtime.InterpretedBlock.evalBlockBody(InterpretedBlock.java:192)
at org.jruby.runtime.InterpretedBlock.yield(InterpretedBlock.java:143)
at org.jruby.runtime.Block.yield(Block.java:100)
at org.jruby.RubyArray.each(RubyArray.java:1562)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at
org.jruby.internal.runtime.methods.ReflectedJavaMethod.call(ReflectedJavaMethod.java:144)
at
org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:226)
at
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:263)
at
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:81)
at
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:86)
at
org.jruby.ast.CallNoArgBlockNode.interpret(CallNoArgBlockNode.java:64)
at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
at org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
at
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:101)
at
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:113)
at
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:243)
at
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:32)
at
org.jruby.ast.FCallManyArgsNode.interpret(FCallManyArgsNode.java:60)
at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
at org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
at
org.jruby.evaluator.ASTInterpreter.evalClassDefinitionBody(ASTInterpreter.java:196)
at org.jruby.ast.ModuleNode.interpret(ModuleNode.java:120)
at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
at org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
at
org.jruby.evaluator.ASTInterpreter.evalClassDefinitionBody(ASTInterpreter.java:196)
at org.jruby.ast.ModuleNode.interpret(ModuleNode.java:120)
at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
at org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
at org.jruby.ast.RootNode.interpret(RootNode.java:129)
at org.jruby.Ruby.loadFile(Ruby.java:2247)
at org.jruby.runtime.load.ExternalScript.load(ExternalScript.java:58)
at
org.jruby.runtime.load.LoadService.tryLoadingLibraryOrScript(LoadService.java:570)
at org.jruby.runtime.load.LoadService.smartLoad(LoadService.java:277)
at org.jruby.runtime.load.LoadService.require(LoadService.java:288)
at org.jruby.RubyKernel.require(RubyKernel.java:839)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at
org.jruby.internal.runtime.methods.ReflectedJavaMethod.call(ReflectedJavaMethod.java:142)
at
org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:243)
at
org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:152)
at
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:273)
at
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:112)
at org.jruby.ast.FCallOneArgNode.interpret(FCallOneArgNode.java:36)
at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
at org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
at org.jruby.ast.RootNode.interpret(RootNode.java:129)
at org.jruby.Ruby.runInterpreter(Ruby.java:597)
at org.jruby.Ruby.runNormally(Ruby.java:486)
at org.jruby.Ruby.runFromMain(Ruby.java:354)
at org.jruby.Main.run(Main.java:229)
at org.jruby.Main.run(Main.java:110)
at org.jruby.Main.main(Main.java:94)


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#2

Yes :slight_smile: Please file it.

Tim P. wrote:

java.lang.IllegalArgumentException: wrong number of arguments
from /usr/local/share/jruby/lib/ruby/1.8/syslog.rb:28
at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:243)
at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:32)
at org.jruby.runtime.InterpretedBlock.yield(InterpretedBlock.java:143)
at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:86)
at org.jruby.evaluator.ASTInterpreter.evalClassDefinitionBody(ASTInterpreter.java:196)
at org.jruby.runtime.load.LoadService.tryLoadingLibraryOrScript(LoadService.java:570)
at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:273)
at org.jruby.Main.main(Main.java:94)


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#3

Yep. Can you file a bug. I can confirm it happens on trunk too.

-Tom

On Thu, May 14, 2009 at 2:37 PM, Tim P. removed_email_address@domain.invalid wrote:

java.lang.IllegalArgumentException: wrong number of arguments
from /usr/local/share/jruby/lib/ruby/1.8/syslog.rb:28
at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:243)
at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:32)
at org.jruby.runtime.InterpretedBlock.yield(InterpretedBlock.java:143)
at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:86)
at org.jruby.evaluator.ASTInterpreter.evalClassDefinitionBody(ASTInterpreter.java:196)
at org.jruby.runtime.load.LoadService.tryLoadingLibraryOrScript(LoadService.java:570)
at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:273)
at org.jruby.Main.main(Main.java:94)


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Blog: http://www.bloglines.com/blog/ThomasEEnebo
Email: removed_email_address@domain.invalid , removed_email_address@domain.invalid


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