NullPointerException when converting an Array of Ruby that includes an instance
of java primitive class.
--------------------------------------------------------------------------------------------------------
Key: JRUBY-2671
URL: http://jira.codehaus.org/browse/JRUBY-2671
Project: JRuby
Issue Type: Bug
Affects Versions: JRuby 1.1.2
Environment: ruby 1.8.6 (2008-05-28 rev 6586) [i386-jruby1.1.2]
Reporter: Tooru TAKAHASHI
Assignee: Thomas E Enebo
NullPointerException when running next script:
{code}
require 'java'
java.util.ArrayList.new([java.lang.Integer.new(1)])
{code}
{quote}
% jruby-1.1.2/bin/jruby -rjava -e
'java.util.ArrayList.new([java.lang.Integer.new(1)])'
java.lang.NullPointerException
at org.jruby.javasupport.JavaUtil.primitiveToWrapper(JavaUtil.java:426)
at org.jruby.javasupport.JavaUtil.convertArgument(JavaUtil.java:465)
at org.jruby.javasupport.JavaUtil.convertRubyToJava(JavaUtil.java:176)
at org.jruby.javasupport.JavaUtil.convertRubyToJava(JavaUtil.java:66)
at org.jruby.RubyArray.toArray(RubyArray.java:2374)
at java.util.ArrayList.<init>(ArrayList.java:136)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at
org.jruby.javasupport.JavaConstructor.new_instance(JavaConstructor.java:195)
at
org.jruby.javasupport.JavaConstructorInvoker$new_instance_method_0_0.call(Unknown
Source)
at
org.jruby.runtime.CallSite$InlineCachingCallSite.call(CallSite.java:261)
at org.jruby.evaluator.ASTInterpreter.callNode(ASTInterpreter.java:670)
at
org.jruby.evaluator.ASTInterpreter.evalInternal(ASTInterpreter.java:324)
at
org.jruby.evaluator.ASTInterpreter.setupArgs(ASTInterpreter.java:2173)
at
org.jruby.evaluator.ASTInterpreter.attrAssignNode(ASTInterpreter.java:571)
at
org.jruby.evaluator.ASTInterpreter.evalInternal(ASTInterpreter.java:309)
at org.jruby.evaluator.ASTInterpreter.blockNode(ASTInterpreter.java:620)
at
org.jruby.evaluator.ASTInterpreter.evalInternal(ASTInterpreter.java:318)
at org.jruby.evaluator.ASTInterpreter.eval(ASTInterpreter.java:170)
at
org.jruby.internal.runtime.methods.DefaultMethod.interpretedCall(DefaultMethod.java:174)
at
org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:150)
at
org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:204)
at
org.jruby.runtime.CallSite$InlineCachingCallSite.cacheAndCall(CallSite.java:107)
at
org.jruby.runtime.CallSite$InlineCachingCallSite.call(CallSite.java:264)
at
org.jruby.evaluator.ASTInterpreter.fCallNode(ASTInterpreter.java:1134)
at
org.jruby.evaluator.ASTInterpreter.evalInternal(ASTInterpreter.java:370)
at org.jruby.evaluator.ASTInterpreter.eval(ASTInterpreter.java:170)
at
org.jruby.internal.runtime.methods.DefaultMethod.interpretedCall(DefaultMethod.java:174)
at
org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:150)
at org.jruby.RubyClass.invoke(RubyClass.java:238)
at
org.jruby.javasupport.util.RuntimeHelpers.invoke(RuntimeHelpers.java:271)
at org.jruby.RubyObject.callMethod(RubyObject.java:717)
at org.jruby.RubyClass.newInstance(RubyClass.java:273)
at org.jruby.RubyClassInvoker$newInstance_method_0_0.call(Unknown
Source)
at
org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:66)
at
org.jruby.internal.runtime.methods.AliasMethod.call(AliasMethod.java:76)
at
org.jruby.runtime.CallSite$InlineCachingCallSite.cacheAndCall(CallSite.java:107)
at
org.jruby.runtime.CallSite$InlineCachingCallSite.call(CallSite.java:264)
at
org.jruby.evaluator.ASTInterpreter.fCallNode(ASTInterpreter.java:1134)
at
org.jruby.evaluator.ASTInterpreter.evalInternal(ASTInterpreter.java:370)
at
org.jruby.evaluator.ASTInterpreter.localAsgnNode(ASTInterpreter.java:1295)
at
org.jruby.evaluator.ASTInterpreter.evalInternal(ASTInterpreter.java:403)
at org.jruby.evaluator.ASTInterpreter.blockNode(ASTInterpreter.java:620)
at
org.jruby.evaluator.ASTInterpreter.evalInternal(ASTInterpreter.java:318)
at org.jruby.evaluator.ASTInterpreter.eval(ASTInterpreter.java:170)
at
org.jruby.internal.runtime.methods.DefaultMethod.interpretedCall(DefaultMethod.java:174)
at
org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:150)
at
org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:267)
at
org.jruby.runtime.CallSite$InlineCachingCallSite.cacheAndCall(CallSite.java:155)
at
org.jruby.runtime.CallSite$InlineCachingCallSite.call(CallSite.java:332)
at ruby.__dash_e__.__file__(-e:1)
at ruby.__dash_e__.__file__(-e)
at ruby.__dash_e__.load(-e)
at org.jruby.Ruby.runScript(Ruby.java:512)
at org.jruby.Ruby.runNormally(Ruby.java:432)
at org.jruby.Ruby.runFromMain(Ruby.java:312)
at org.jruby.Main.run(Main.java:144)
at org.jruby.Main.run(Main.java:89)
at org.jruby.Main.main(Main.java:80)
{quote}
Thanks in advance.
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