2 Replies Latest reply on May 9, 2011 8:25 AM by Rajan Bansal

    couldn't load delegation class 'null':

    Rajan Bansal Newbie

      My process definition is:::

       

      <?xml version="1.0" encoding="UTF-8" standalone="yes" ?>

      <process-definition name="Resignation" xmlns="urn:jbpm.org:jpdl-3.2">

      <start-state name="StartNode">

      <event type="node-leave">

        <action class="com.lupin.l2j.handler.StartHandler" name="startHandlerMethod" />

        </event>

        <transition to="Resignation2" name="Resignation2" />

        </start-state>

       

      <state name="Resignation2">

      <event type="node-leave">

        <action class="com.lupin.l2j.handler.NodeHandler" name="Resignation" />

        </event>

        <transition to="Resignation3" name="Resignation3" />

        </state>

       

      <state name="Resignation3">

      <event type="node-leave">

        <action class="com.lupin.l2j.handler.NodeHandler" name="Resignation" />

        </event>

        <transition to="EndNode" name="EndNode" />

        </state>

       

      <end-state name="EndNode">

      <event type="node-leave">

        <action class="com.lupin.l2j.handler.EndHandler" name="endHandlerMethod" />

        </event>

        </end-state>

        </process-definition>

       

       

      And the class handler for that ::

       

      package com.lupin.l2j.handler;

       

      import org.apache.commons.logging.Log;

      import org.apache.commons.logging.LogFactory;

      import org.jbpm.graph.def.ActionHandler;

      import org.jbpm.graph.exe.ExecutionContext;

       

      public class StartHandler implements ActionHandler {

       

          private static Log log = LogFactory.getLog(StartHandler.class);

       

          public void execute(ExecutionContext executionContext) throws Exception {

       

              System.out.println("StartHandler : execute ::::::::::@#$$%^%&*^*^ ");

       

       

          }

       

      }

       

       

       

      And I got the following error::

       

       

      09:35:49,272 INFO  [STDOUT] processinstanceid---3641

       

      09:35:49,319 WARN  [org.hibernate.engine.StatefulPersistenceContext.ProxyWarnLog] Narrowing proxy to class org.jbpm.graph.node.StartState - this operation breaks ==

      09:35:49,350 ERROR [org.jbpm.instantiation.Delegation] couldn't load delegation class 'null': java.lang.ClassNotFoundException: class 'null' could not be found by the process classloader

          at org.jbpm.instantiation.ProcessClassLoader.findClass(ProcessClassLoader.java:67)

          at java.lang.ClassLoader.loadClass(ClassLoader.java:307)

          at java.lang.ClassLoader.loadClass(ClassLoader.java:248)

          at org.jbpm.instantiation.Delegation.instantiate(Delegation.java:140)

          at org.jbpm.instantiation.Delegation.getInstance(Delegation.java:125)

          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

          at java.lang.reflect.Method.invoke(Method.java:597)

          at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:198)

          at org.jbpm.instantiation.Delegation_$$_javassist_93.getInstance(Delegation_$$_javassist_93.java)

          at org.jbpm.graph.def.Action.execute(Action.java:121)

          at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:255)

          at org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:220)

          at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:190)

          at org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:174)

          at org.jbpm.graph.def.Node.leave(Node.java:381)

          at org.jbpm.graph.node.StartState.leave(StartState.java:70)

          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

          at java.lang.reflect.Method.invoke(Method.java:597)

          at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:198)

          at org.jbpm.graph.def.Node_$$_javassist_160.leave(Node_$$_javassist_160.java)

          at org.jbpm.graph.exe.Token.signal(Token.java:194)

          at org.jbpm.graph.exe.Token.signal(Token.java:139)

          at org.jbpm.graph.exe.ProcessInstance.signal(ProcessInstance.java:270)

          at com.lupin.l2j.jbpm.ProcessInitiator.initiateProcessInstance(ProcessInitiator.java:37)

          at com.lupin.l2j.dao.resignation.ResignationDao.insertNew(ResignationDao.java:60)

          at com.lupin.l2j.service.resignation.ResignationService.insertNew(ResignationService.java:52)

          at com.lupin.l2j.controller.resignation.ResignationController.insertResignation(ResignationController.java:65)

          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

          at java.lang.reflect.Method.invoke(Method.java:597)

          at org.springframework.web.servlet.mvc.multiaction.MultiActionController.invokeNamedMethod(MultiActionController.java:471)

          at org.springframework.web.servlet.mvc.multiaction.MultiActionController.handleRequestInternal(MultiActionController.java:408)

          at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)

          at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)

          at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790)

          at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)

          at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)

          at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:560)

          at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)

          at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:336)

          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:368)

          at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)

          at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:100)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:78)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:35)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:177)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:187)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:109)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:169)

          at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)

          at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)

          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274)

          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)

          at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:276)

          at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

          at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:183)

          at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:95)

          at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)

          at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)

          at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

          at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

          at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)

          at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

          at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)

          at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:872)

          at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653)

          at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951)

          at java.lang.Thread.run(Thread.java:662)

       

      09:35:49,350 ERROR [org.jbpm.instantiation.Delegation] couldn't instantiate delegation class 'null': java.lang.NullPointerException

          at org.jbpm.instantiation.FieldInstantiator.newInstance(FieldInstantiator.java:105)

          at org.jbpm.instantiation.FieldInstantiator.instantiate(FieldInstantiator.java:48)

          at org.jbpm.instantiation.Delegation.instantiate(Delegation.java:163)

          at org.jbpm.instantiation.Delegation.getInstance(Delegation.java:125)

          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

          at java.lang.reflect.Method.invoke(Method.java:597)

          at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:198)

          at org.jbpm.instantiation.Delegation_$$_javassist_93.getInstance(Delegation_$$_javassist_93.java)

          at org.jbpm.graph.def.Action.execute(Action.java:121)

          at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:255)

          at org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:220)

          at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:190)

          at org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:174)

          at org.jbpm.graph.def.Node.leave(Node.java:381)

          at org.jbpm.graph.node.StartState.leave(StartState.java:70)

          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

          at java.lang.reflect.Method.invoke(Method.java:597)

          at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:198)

          at org.jbpm.graph.def.Node_$$_javassist_160.leave(Node_$$_javassist_160.java)

          at org.jbpm.graph.exe.Token.signal(Token.java:194)

          at org.jbpm.graph.exe.Token.signal(Token.java:139)

          at org.jbpm.graph.exe.ProcessInstance.signal(ProcessInstance.java:270)

          at com.lupin.l2j.jbpm.ProcessInitiator.initiateProcessInstance(ProcessInitiator.java:37)

          at com.lupin.l2j.dao.resignation.ResignationDao.insertNew(ResignationDao.java:60)

          at com.lupin.l2j.service.resignation.ResignationService.insertNew(ResignationService.java:52)

          at com.lupin.l2j.controller.resignation.ResignationController.insertResignation(ResignationController.java:65)

          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

          at java.lang.reflect.Method.invoke(Method.java:597)

          at org.springframework.web.servlet.mvc.multiaction.MultiActionController.invokeNamedMethod(MultiActionController.java:471)

          at org.springframework.web.servlet.mvc.multiaction.MultiActionController.handleRequestInternal(MultiActionController.java:408)

          at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)

          at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)

          at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790)

          at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)

          at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)

          at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:560)

          at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)

          at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:336)

          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:368)

          at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)

          at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:100)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:78)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:35)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:177)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:187)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:109)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:169)

          at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)

          at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)

          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274)

          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)

          at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:276)

          at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

          at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:183)

          at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:95)

          at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)

          at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)

          at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

          at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

          at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)

          at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

          at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)

          at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:872)

          at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653)

          at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951)

          at java.lang.Thread.run(Thread.java:662)

       

      09:35:49,350 ERROR [org.jbpm.graph.def.GraphElement] action threw exception: null: java.lang.NullPointerException

          at org.jbpm.graph.def.Action.execute(Action.java:122)

          at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:255)

          at org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:220)

          at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:190)

          at org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:174)

          at org.jbpm.graph.def.Node.leave(Node.java:381)

          at org.jbpm.graph.node.StartState.leave(StartState.java:70)

          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

          at java.lang.reflect.Method.invoke(Method.java:597)

          at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:198)

          at org.jbpm.graph.def.Node_$$_javassist_160.leave(Node_$$_javassist_160.java)

          at org.jbpm.graph.exe.Token.signal(Token.java:194)

          at org.jbpm.graph.exe.Token.signal(Token.java:139)

          at org.jbpm.graph.exe.ProcessInstance.signal(ProcessInstance.java:270)

          at com.lupin.l2j.jbpm.ProcessInitiator.initiateProcessInstance(ProcessInitiator.java:37)

          at com.lupin.l2j.dao.resignation.ResignationDao.insertNew(ResignationDao.java:60)

          at com.lupin.l2j.service.resignation.ResignationService.insertNew(ResignationService.java:52)

          at com.lupin.l2j.controller.resignation.ResignationController.insertResignation(ResignationController.java:65)

          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

          at java.lang.reflect.Method.invoke(Method.java:597)

          at org.springframework.web.servlet.mvc.multiaction.MultiActionController.invokeNamedMethod(MultiActionController.java:471)

          at org.springframework.web.servlet.mvc.multiaction.MultiActionController.handleRequestInternal(MultiActionController.java:408)

          at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)

          at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)

          at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790)

          at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)

          at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)

          at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:560)

          at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)

          at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:336)

          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:368)

          at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)

          at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:100)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:78)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:35)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:177)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:187)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:109)

          at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)

          at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:169)

          at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)

          at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)

          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274)

          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)

          at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:276)

          at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

          at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:183)

          at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:95)

          at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)

          at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)

          at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

          at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

          at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)

          at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

          at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)

          at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:872)

          at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653)

          at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951)

          at java.lang.Thread.run(Thread.java:662)

       

      09:35:49,381 WARN  [org.springframework.context.support.ResourceBundleMessageSource] ResourceBundle [pmsmessages] not found for MessageSource: Can't find bundle for base name pmsmessages, locale en

      09:35:49,381 WARN  [org.springframework.context.support.ResourceBundleMessageSource] ResourceBundle [leavemessages] not found for MessageSource: Can't find bundle for base name leavemessages, locale en

      09:35:49,381 WARN  [org.springframework.context.support.ResourceBundleMessageSource] ResourceBundle [pmsmessages] not found for MessageSource: Can't find bundle for base name pmsmessages, locale en

      09:35:49,381 WARN  [org.springframework.context.support.ResourceBundleMessageSource] ResourceBundle [leavemessages] not found for MessageSource: Can't find bundle for base name leavemessages, locale en

      09:35:49,381 WARN  [org.springframework.context.support.ResourceBundleMessageSource] ResourceBundle [pmsmessages] not found for MessageSource: Can't find bundle for base name pmsmessages, locale en

      09:35:49,381 WARN  [org.springframework.context.support.ResourceBundleMessageSource] ResourceBundle [leavemessages] not found for MessageSource: Can't find bundle for base name leavemessages, locale en

      09:35:49,381 WARN  [org.springframework.context.support.ResourceBundleMessageSource] ResourceBundle [pmsmessages] not found for MessageSource: Can't find bundle for base name pmsmessages, locale en

      09:35:49,381 WARN  [org.springframework.context.support.ResourceBundleMessageSource] ResourceBundle [leavemessages] not found for MessageSource: Can't find bundle for base name leavemessages, locale en

      09:35:49,381 WARN  [org.springframework.context.support.ResourceBundleMessageSource] ResourceBundle [pmsmessages] not found for MessageSource: Can't find bundle for base name pmsmessages, locale en

      09:35:49,381 WARN  [org.springframework.context.support.ResourceBundleMessageSource] ResourceBundle [leavemessages] not found for MessageSource: Can't find bundle for base name leavemessages, locale en

      09:35:49,381 WARN  [org.springframework.context.support.ResourceBundleMessageSource] ResourceBundle [pmsmessages] not found for MessageSource: Can't find bundle for base name pmsmessages, locale en

      09:35:49,381 WARN  [org.springframework.context.support.ResourceBundleMessageSource] ResourceBundle [leavemessages] not found for MessageSource: Can't find bundle for base name leavemessages, locale en

       

       

      Please help me out:::