jrubyプロジェクトに取り組んでいますが、コンソールログが次のようになっているNokogiriに関連するXMLPARSINGエラーが発生しています。
> XmlDomParserContext.java:94:in `<init>':
> java.lang.NoClassDefFoundError: Could not initialize class
> nokogiri.internals.NokogiriHelpers
> from XmlDocument.java:317:in `newFromData'
> from XmlDocument.java:334:in `read_memory'
> from XmlDocument$INVOKER$s$0$0$read_memory.gen:-1:in `call'
> from CachingCallSite.java:70:in `call'
> from FCallManyArgsNode.java:60:in `interpret'
> from NewlineNode.java:105:in `interpret'
> from BlockNode.java:71:in `interpret'
> from IfNode.java:118:in `interpret'
> from LocalAsgnNode.java:123:in `interpret'
> from NewlineNode.java:105:in `interpret'
> from BlockNode.java:71:in `interpret'
> from ASTInterpreter.java:75:in `INTERPRET_METHOD'
> from InterpretedMethod.java:112:in `call'
> from DefaultMethod.java:158:in `call'
> from CachingCallSite.java:79:in `callBlock'
> from CachingCallSite.java:85:in `call'
> from CallManyArgsBlockPassNode.java:57:in `interpret'
> from NewlineNode.java:105:in `interpret'
> from ASTInterpreter.java:75:in `INTERPRET_METHOD'
> from InterpretedMethod.java:182:in `call'
> from DefaultMethod.java:192:in `call'
> from CachingCallSite.java:326:in `cacheAndCall'
> from CachingCallSite.java:170:in `call'
> from CallOneArgNode.java:57:in `interpret'
> from DAsgnNode.java:110:in `interpret'
> from NewlineNode.java:105:in `interpret'
> from BlockNode.java:71:in `interpret'
> from RescueNode.java:226:in `executeBody'
> from RescueNode.java:123:in `interpretWithJavaExceptions'
> from RescueNode.java:113:in `interpret'
> from BeginNode.java:83:in `interpret'
> from NewlineNode.java:105:in `interpret'
> from BlockNode.java:71:in `interpret'
> from ASTInterpreter.java:112:in `INTERPRET_BLOCK'
> from Interpreted19Block.java:209:in `evalBlockBody'
> from Interpreted19Block.java:197:in `yield'
> from Interpreted19Block.java:128:in `call'
> from Block.java:89:in `call'
> from RubyProc.java:261:in `call'
> from RubyProc.java:213:in `call'
> from Ruby.java:2873:in `tearDown'
> from Ruby.java:2857:in `tearDown'
> from Main.java:267:in `internalRun'
> from Main.java:230:in `run'
> from Main.java:214:in `run'
> from Main.java:194:in `main'
jrubyのバージョンは[jruby1.7.0.RC1(1.9.3p203)2012-09-25 8e849de on Java HotSpot(TM)Client VM 1.6.0_37-b06[WindowsXP-x86]]です。
OS:Windows XP
Javaバージョン:javaバージョン "1.6.0_37" Java(TM)SEランタイム環境(ビルド1.6.0_37-b06)Java HotSpot(TM)クライアントVM(ビルド20.12-b01、混合モード、共有)
誰かがこの問題について何か考えを持っていますか?