Exception with current CVS of 2.1

[Jeremy Quinn]

With the latest CVS of cocoon-dev 2.1, I am getting this exception (below) from TomCat4.1.12 when I access anything in cocoon webapp.

The problem seems to be : "java.lang.VerifyError: Cannot inherit from final class", while setting up xerces: "org.apache.xerces.impl.XMLNSDocumentScannerImpl.createContentDispatcher ".


Is someone in the middle of working on something that may be causing this?

Thanks for any help.


regards Jeremy





The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Servlet.init() for servlet Cocoon2 threw exception
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.jav a:952)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:6 58)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv e.java:214)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv e.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:239 6)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa lve.java:170)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :172)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:40 5)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC onnection(Http11Protocol.java:380)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:50 8)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:533)
at java.lang.Thread.run(Thread.java:491)

root cause

java.lang.VerifyError: Cannot inherit from final class
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:488)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:106)
at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappCla ssLoader.java:1664)
at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader .java:953)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader .java:1394)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader .java:1274)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.createContentDispatcher( Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.(XMLDocumentFragme ntScannerImpl.java:248)
at org.apache.xerces.impl.XMLDocumentScannerImpl.(XMLDocumentScannerImpl.ja va:245)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.(Unknown Source)
at org.apache.xerces.parsers.IntegratedParserConfiguration.createDocumentSc anner(Unknown Source)
at org.apache.xerces.parsers.DTDConfiguration.(DTDConfiguration.java:366)
at org.apache.xerces.parsers.StandardParserConfiguration.(StandardParserCon figuration.java:197)
at org.apache.xerces.parsers.IntegratedParserConfiguration.(Unknown Source)
at org.apache.xerces.parsers.IntegratedParserConfiguration.(Unknown Source)
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Class.java:232)
at org.apache.xerces.util.ObjectFactory.newInstance(ObjectFactory.java:293)
at org.apache.xerces.util.ObjectFactory.createObject(ObjectFactory.java:224 )
at org.apache.xerces.util.ObjectFactory.createObject(ObjectFactory.java:119 )
at org.apache.xerces.parsers.SAXParser.(SAXParser.java:140)
at org.apache.xerces.parsers.SAXParser.(SAXParser.java:125)
at org.apache.xerces.jaxp.SAXParserImpl.(SAXParserImpl.java:102)
at org.apache.xerces.jaxp.SAXParserFactoryImpl.newSAXParser(SAXParserFactor yImpl.java:95)
at org.apache.avalon.framework.configuration.DefaultConfigurationBuilder.(D efaultConfigurationBuilder.java:96)
at org.apache.avalon.framework.configuration.DefaultConfigurationBuilder.(D efaultConfigurationBuilder.java:73)
at org.apache.cocoon.servlet.CocoonServlet.initLogger(CocoonServlet.java:83 7)
at org.apache.cocoon.servlet.CocoonServlet.init(CocoonServlet.java:282)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.jav a:924)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:6 58)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv e.java:214)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv e.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:239 6)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa lve.java:170)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :172)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:40 5)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC onnection(Http11Protocol.java:380)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:50 8)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:533)
at java.lang.Thread.run(Thread.java:491)


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