1 Reply Latest reply on Jan 14, 2005 6:25 AM by takenori sato

    Conflicting classloaders detected

    takenori sato Newbie

      Hi,

      I'm now facing a trouble as below
      after redeploying my ear file.
      This trouble doesn't occur after a reboot.
      But redeploying my ear causes this again.

      Does anyone have any ideas?
      Any helps will be appreciated!

      Best,
      Takenori

      2005-01-13 05:36:27,627 ERROR [org.apache.axis.utils.JavaUtils] Conflicting classloaders detected: [src=org.jboss.mx.loading.UnifiedClassLoader3@227d4e{ url=null ,addedOrder=39},dest=org.jboss.mx.loading.UnifiedClassLoader3@145a915{ url=file:/opt/jboss3/server/default/tmp/deploy/tmp18702tmtFreadApp.ear ,addedOrder=42}]
      2005-01-13 05:36:27,627 ERROR [org.apache.axis.encoding.ser.BeanPropertyTarget] Could not convert [Lcom.tmt.fread.ejb.interfaces.RowInfo; to bean field 'data', type [Lcom.tmt.fread.ejb.interfaces.RowInfo;
      2005-01-13 05:36:27,628 ERROR [org.apache.axis.providers.java.RPCInvocation] java.lang.IllegalArgumentException: argument type mismatch
      java.lang.IllegalArgumentException: argument type mismatch
       at org.apache.axis.encoding.ser.BeanPropertyTarget.set(BeanPropertyTarget.java:266)
       at org.apache.axis.encoding.DeserializerImpl.valueComplete(DeserializerImpl.java:307)
       at org.apache.axis.encoding.ser.ArrayDeserializer.valueComplete(ArrayDeserializer.java:665)
       at org.apache.axis.encoding.DeserializerImpl.endElement(DeserializerImpl.java:592)
       at org.apache.axis.encoding.DeserializationContextImpl.endElement(DeserializationContextImpl.java:1250)
       at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:252)
       at org.apache.axis.message.SOAPElementAxisImpl.publishToHandler(SOAPElementAxisImpl.java:1409)
       at org.apache.axis.encoding.DeserializerImpl.startElement(DeserializerImpl.java:438)
       at org.apache.axis.encoding.DeserializationContextImpl.startElement(DeserializationContextImpl.java:1202)
       at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:244)
       at org.apache.axis.message.SOAPElementAxisImpl.publishToHandler(SOAPElementAxisImpl.java:1409)
       at org.apache.axis.encoding.DeserializerImpl.startElement(DeserializerImpl.java:438)
       at org.apache.axis.encoding.DeserializationContextImpl.startElement(DeserializationContextImpl.java:1202)
       at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:244)
       at org.apache.axis.message.SOAPElementAxisImpl.publishToHandler(SOAPElementAxisImpl.java:1409)
       at org.apache.axis.message.RPCElement.deserialize(RPCElement.java:263)
       at org.apache.axis.message.RPCElement.getParams(RPCElement.java:397)
       at org.apache.axis.providers.java.RPCInvocation.prepareFromRequestEnvelope(RPCInvocation.java:232)
       at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:104)
       at org.jboss.net.axis.server.EJBProvider.processMessage(EJBProvider.java:231)
       at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:360)
       at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:73)
       at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:162)
       at org.apache.axis.SimpleChain.invoke(SimpleChain.java:125)
       at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:557)
       at org.apache.axis.server.AxisServer.invoke(AxisServer.java:358)
       at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:971)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
       at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:372)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
       at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
       at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
       at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
       at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
       at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
       at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:66)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
       at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:158)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
       at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
       at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
       at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
       at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
       at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
       at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
       at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
       at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
       at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
       at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:300)
       at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:374)
       at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:743)
       at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:675)
       at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866)
       at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
       at java.lang.Thread.run(Thread.java:534)
      2005-01-13 05:36:27,728 INFO [org.apache.axis.transport.http.AxisServlet] AxisFault:
      AxisFault
       faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Client
       faultSubcode:
       faultString: javax.xml.rpc.JAXRPCException: java.lang.IllegalArgumentException: argument type mismatch
       faultActor:
       faultNode:
       faultDetail:
       {http://xml.apache.org/axis/}stackTrace: javax.xml.rpc.JAXRPCException: java.lang.IllegalArgumentException: argument type mismatch
       at org.apache.axis.providers.java.RPCInvocation.prepareFromRequestEnvelope(RPCInvocation.java:401)
       at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:104)
       at org.jboss.net.axis.server.EJBProvider.processMessage(EJBProvider.java:231)
       at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:360)
       at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:73)
       at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:162)
       at org.apache.axis.SimpleChain.invoke(SimpleChain.java:125)
       at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:557)
       at org.apache.axis.server.AxisServer.invoke(AxisServer.java:358)
       at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:971)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
       at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:372)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
       at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
       at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
       at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
       at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
       at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
       at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:66)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
       at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:158)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
       at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
       at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
       at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
       at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
       at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
       at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
       at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
       at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
       at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
       at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:300)
       at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:374)
       at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:743)
       at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:675)
       at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866)
       at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
       at java.lang.Thread.run(Thread.java:534)
      Caused by: java.lang.IllegalArgumentException: argument type mismatch
       at org.apache.axis.encoding.ser.BeanPropertyTarget.set(BeanPropertyTarget.java:266)
       at org.apache.axis.encoding.DeserializerImpl.valueComplete(DeserializerImpl.java:307)
       at org.apache.axis.encoding.ser.ArrayDeserializer.valueComplete(ArrayDeserializer.java:665)
       at org.apache.axis.encoding.DeserializerImpl.endElement(DeserializerImpl.java:592)
       at org.apache.axis.encoding.DeserializationContextImpl.endElement(DeserializationContextImpl.java:1250)
       at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:252)
       at org.apache.axis.message.SOAPElementAxisImpl.publishToHandler(SOAPElementAxisImpl.java:1409)
       at org.apache.axis.encoding.DeserializerImpl.startElement(DeserializerImpl.java:438)
       at org.apache.axis.encoding.DeserializationContextImpl.startElement(DeserializationContextImpl.java:1202)
       at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:244)
       at org.apache.axis.message.SOAPElementAxisImpl.publishToHandler(SOAPElementAxisImpl.java:1409)
       at org.apache.axis.encoding.DeserializerImpl.startElement(DeserializerImpl.java:438)
       at org.apache.axis.encoding.DeserializationContextImpl.startElement(DeserializationContextImpl.java:1202)
       at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:244)
       at org.apache.axis.message.SOAPElementAxisImpl.publishToHandler(SOAPElementAxisImpl.java:1409)
       at org.apache.axis.message.RPCElement.deserialize(RPCElement.java:263)
       at org.apache.axis.message.RPCElement.getParams(RPCElement.java:397)
       at org.apache.axis.providers.java.RPCInvocation.prepareFromRequestEnvelope(RPCInvocation.java:232)
       ... 47 more
      
       {http://xml.apache.org/axis/}isRuntimeException: true
      
      javax.xml.rpc.JAXRPCException: java.lang.IllegalArgumentException: argument type mismatch
       at org.apache.axis.AxisFault.makeFault(AxisFault.java:139)
       at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:376)
       at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:73)
       at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:162)
       at org.apache.axis.SimpleChain.invoke(SimpleChain.java:125)
       at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:557)
       at org.apache.axis.server.AxisServer.invoke(AxisServer.java:358)
       at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:971)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
       at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:372)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
       at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
       at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
       at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
       at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
       at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
       at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:66)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
       at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:158)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
       at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
       at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
       at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
       at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
       at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
       at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
       at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
       at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
       at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
       at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
       at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:300)
       at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:374)
       at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:743)
       at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:675)
       at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866)
       at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
       at java.lang.Thread.run(Thread.java:534)
      Caused by: javax.xml.rpc.JAXRPCException: java.lang.IllegalArgumentException: argument type mismatch
       at org.apache.axis.providers.java.RPCInvocation.prepareFromRequestEnvelope(RPCInvocation.java:401)
       at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:104)
       at org.jboss.net.axis.server.EJBProvider.processMessage(EJBProvider.java:231)
       at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:360)
       ... 44 more
      Caused by: java.lang.IllegalArgumentException: argument type mismatch
       at org.apache.axis.encoding.ser.BeanPropertyTarget.set(BeanPropertyTarget.java:266)
       at org.apache.axis.encoding.DeserializerImpl.valueComplete(DeserializerImpl.java:307)
       at org.apache.axis.encoding.ser.ArrayDeserializer.valueComplete(ArrayDeserializer.java:665)
       at org.apache.axis.encoding.DeserializerImpl.endElement(DeserializerImpl.java:592)
       at org.apache.axis.encoding.DeserializationContextImpl.endElement(DeserializationContextImpl.java:1250)
       at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:252)
       at org.apache.axis.message.SOAPElementAxisImpl.publishToHandler(SOAPElementAxisImpl.java:1409)
       at org.apache.axis.encoding.DeserializerImpl.startElement(DeserializerImpl.java:438)
       at org.apache.axis.encoding.DeserializationContextImpl.startElement(DeserializationContextImpl.java:1202)
       at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:244)
       at org.apache.axis.message.SOAPElementAxisImpl.publishToHandler(SOAPElementAxisImpl.java:1409)
       at org.apache.axis.encoding.DeserializerImpl.startElement(DeserializerImpl.java:438)
       at org.apache.axis.encoding.DeserializationContextImpl.startElement(DeserializationContextImpl.java:1202)
       at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:244)
       at org.apache.axis.message.SOAPElementAxisImpl.publishToHandler(SOAPElementAxisImpl.java:1409)
       at org.apache.axis.message.RPCElement.deserialize(RPCElement.java:263)
       at org.apache.axis.message.RPCElement.getParams(RPCElement.java:397)
       at org.apache.axis.providers.java.RPCInvocation.prepareFromRequestEnvelope(RPCInvocation.java:232)
       ... 47 more