When I redeploy a WAR with a protlet specification the follow exception occur. But if I restart JBOSS it functions well.
What can be problem? java.lang.NullPointerException at org.jboss.portal.server.invocation.component.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:58) at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:217) at org.jboss.portal.core.invocation.AccessControlInterceptor.invoke(AccessControlInterceptor.java:125) at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:217) at org.jboss.portal.server.invocation.component.ModeInterceptor.invoke(ModeInterceptor.java:37) at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:217) at org.jboss.portal.core.invocation.ConstrainedWindowStateInterceptor.invoke(ConstrainedWindowStateInterceptor.java:51) at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:217) at org.jboss.portal.server.invocation.component.ParametersInterceptor.invoke(ParametersInterceptor.java:70) at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:217) at org.jboss.portal.server.invocation.component.CacheInterceptor.invoke(CacheInterceptor.java:74) at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:217) at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:242) at org.jboss.portal.server.Component.invoke(Component.java:127) at org.jboss.portal.server.invocation.portal.MainDispatcherInterceptor.invoke(MainDispatcherInterceptor.java:164) at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:217) at org.jboss.portal.core.invocation.ContentTypeInterceptor.invoke(ContentTypeInterceptor.java:117) at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:217) at org.jboss.portal.core.invocation.ViewInterceptor.invoke(ViewInterceptor.java:58) at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:217) at org.jboss.portal.core.invocation.UserContextInterceptor.invoke(UserContextInterceptor.java:121) at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:217) at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:242) at org.jboss.portal.server.PortalServer.invoke(PortalServer.java:195) at org.jboss.portal.server.servlet.AbstractMainServlet.invoke(AbstractMainServlet.java:62) at org.jboss.portal.server.servlet.AbstractMainServlet.doGet(AbstractMainServlet.java:55) 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:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.jboss.portal.core.servlet.Roda.run(TransactionFilter.java:96) at org.jboss.portal.common.transaction.Transactions.requiresNew(Transactions.java:75) at org.jboss.portal.core.servlet.TransactionFilter.doFilter(TransactionFilter.java:74) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) 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:153) 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.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:54) 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.coyote.http11.Http11Processor.process(Http11Processor.java:799) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) at java.lang.Thread.run(Thread.java:595) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3873099#3873099 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3873099 ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. 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