Cannot initialize handler chain
balteo May 24, 2006 6:05 AMHello,
I am trying to run a web service with handlers and I get this:
12:00:40,127 INFO [STDOUT] session Created 12:00:40,128 ERROR [SOAPFaultExceptionHelper] SOAP request exception javax.xml.rpc.JAXRPCException: Cannot initialize handler chain at org.jboss.ws.handler.HandlerChainBaseImpl.addHandlersToChain(HandlerChainBaseImpl.java:135) at org.jboss.ws.handler.HandlerChainBaseImpl.<init>(HandlerChainBaseImpl.java:94) at org.jboss.ws.handler.ServerHandlerChain.<init>(ServerHandlerChain.java:42) at org.jboss.ws.server.ServiceEndpoint.initHandlerChain(ServiceEndpoint.java:362) at org.jboss.ws.server.ServiceEndpoint.initHandlerChain(ServiceEndpoint.java:355) at org.jboss.ws.server.ServiceEndpoint.handleRequest(ServiceEndpoint.java:208) at org.jboss.ws.server.ServiceEndpointServlet.doPost(ServiceEndpointServlet.java:120) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) at java.lang.Thread.run(Thread.java:595) Caused by: java.lang.ClassCastException: pack.SessionMessageHandlerEndpoint at org.jboss.ws.handler.HandlerChainBaseImpl.addHandlersToChain(HandlerChainBaseImpl.java:124) ... 26 more 12:00:40,146 ERROR [CallImpl] Call invocation failed javax.xml.rpc.soap.SOAPFaultException: javax.xml.rpc.JAXRPCException: Cannot initialize handler chain at org.jboss.ws.jaxrpc.SOAPFaultExceptionHelper.getSOAPFaultException(SOAPFaultExceptionHelper.java:100) at org.jboss.ws.binding.soap.SOAPBindingProvider.unbindResponseMessage(SOAPBindingProvider.java:505) at org.jboss.ws.jaxrpc.CallImpl.invokeInternal(CallImpl.java:704) at org.jboss.ws.jaxrpc.CallImpl.invoke(CallImpl.java:398) at org.jboss.ws.jaxrpc.CallProxy.invoke(CallProxy.java:164) at $Proxy63.add(Unknown Source) at pack.AddClient.processRequest(AddClient.java:32) at pack.AddClient.doGet(AddClient.java:57) at javax.servlet.http.HttpServlet.service(HttpServlet.java:697) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) at java.lang.Thread.run(Thread.java:595)
What does the classcast exception mean?
Can anyone help?
Thanks in advance,
Julien.