Details

    • Affects Build:
      CR1
    • Target Release:
    • Fix Build:
      CR2
    • Steps to Reproduce:
      Hide

      1. Run business-central & kie-server on Tomcat8 (setup differetn db's for each)
      2. Log in with your user account
      3. Log out with your user account
      4. See NPE exception in logs

      Show
      1. Run business-central & kie-server on Tomcat8 (setup differetn db's for each) 2. Log in with your user account 3. Log out with your user account 4. See NPE exception in logs
    • Sprint:
      2018 Week 30-32

      Description

      Null pointer exception is raised when user logs out and its session is being invalidated.

      Analysis suggests that this issue is caused by WELD not properly Injecting on Tomcat container.
      Github link to class
      AuthorizationManager doesn't get injected on JWS 3.1.

      Full stack trace:

      Aug 02, 2018 9:08:10 AM org.apache.catalina.session.StandardSession expire
      SEVERE: Session event listener threw exception
      java.lang.NullPointerException
      	at org.uberfire.ext.security.server.CleanupSecurityCacheSessionListener.sessionDestroyed(CleanupSecurityCacheSessionListener.java:58)
      	at org.apache.catalina.session.StandardSession.expire(StandardSession.java:837)
      	at org.apache.catalina.session.StandardSession.expire(StandardSession.java:779)
      	at org.apache.catalina.authenticator.SingleSignOn.expire(SingleSignOn.java:445)
      	at org.apache.catalina.authenticator.SingleSignOn.deregister(SingleSignOn.java:405)
      	at org.apache.catalina.authenticator.AuthenticatorBase.register(AuthenticatorBase.java:899)
      	at org.apache.catalina.authenticator.AuthenticatorBase.logout(AuthenticatorBase.java:951)
      	at org.apache.catalina.connector.Request.logout(Request.java:2695)
      	at org.apache.catalina.connector.RequestFacade.logout(RequestFacade.java:1077)
      	at org.uberfire.ext.security.server.ServletSecurityAuthenticationService.logout(ServletSecurityAuthenticationService.java:76)
      	at org.uberfire.ext.security.server.ServletSecurityAuthenticationService$Proxy$_$$_WeldClientProxy.logout(ServletSecurityAuthenticationService$Proxy$_$$_WeldClientProxy.java)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	at org.jboss.errai.bus.server.io.AbstractRPCMethodCallback.invokeMethodFromMessage(AbstractRPCMethodCallback.java:48)
      	at org.jboss.errai.bus.server.io.VoidRPCEndpointCallback.callback(VoidRPCEndpointCallback.java:20)
      	at org.jboss.errai.bus.server.io.RemoteServiceCallback.callback(RemoteServiceCallback.java:54)
      	at org.jboss.errai.cdi.server.CDIExtensionPoints$2.callback(CDIExtensionPoints.java:396)
      	at org.jboss.errai.bus.server.DeliveryPlan.deliver(DeliveryPlan.java:47)
      	at org.jboss.errai.bus.server.ServerMessageBusImpl.sendGlobal(ServerMessageBusImpl.java:297)
      	at org.jboss.errai.bus.server.SimpleDispatcher.dispatchGlobal(SimpleDispatcher.java:46)
      	at org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServiceImpl.java:97)
      	at org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServiceImpl.java:114)
      	at org.jboss.errai.bus.server.servlet.DefaultBlockingServlet.doPost(DefaultBlockingServlet.java:142)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.uberfire.ext.security.server.SecureHeadersFilter.doFilter(SecureHeadersFilter.java:69)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.uberfire.ext.security.server.SecurityIntegrationFilter.doFilter(SecurityIntegrationFilter.java:57)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:606)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
      	at org.kie.integration.tomcat.JACCValve.invoke(JACCValve.java:101)
      	at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:291)
      	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:528)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1100)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:687)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1538)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1494)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:748)
      

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                • Assignee:
                  porcelli Alexandre Bakos
                  Reporter:
                  dhanak Dominik Hanak
                  Involved:
                  Alexandre Bakos
                  Tester:
                  Dominik Hanak
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                  0 Vote for this issue
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                  2 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: