0 Replies Latest reply on Jun 3, 2008 5:10 AM by 666705

    Problem in weblogic workshop 10 application access

    666705
      Hi,
      We are facing the problem of user log out in the Weblogic workshop application.We are using the netui page flow controller and the LDAP services for the authentication.The problem is after the user login, application is displaying the logout page instead of the index page and the following error is printed in the server log.
      [MyApp] Unhandled exception caught in Global.app:
      java.lang.NullPointerException
      at org.apache.beehive.netui.script.ExpressionEvaluatorFactory.getInstance(ExpressionEvaluatorFactory.java:76)
      at org.apache.beehive.netui.script.ExpressionEvaluatorFactory.getInstance(ExpressionEvaluatorFactory.java:61)
      at org.apache.beehive.netui.pageflow.ProcessPopulate.populate(ProcessPopulate.java:169)
      at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processPopulate(PageFlowRequestProcessor.java:329)
      at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:203)
      at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processInternal(PageFlowRequestProcessor.java:556)
      at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.process(PageFlowRequestProcessor.java:853)
      at org.apache.beehive.netui.pageflow.AutoRegisterActionServlet.process(AutoRegisterActionServlet.java:631)
      at org.apache.beehive.netui.pageflow.PageFlowActionServlet.process(PageFlowActionServlet.java:158)
      at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
      at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)
      at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)
      at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
      at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
      at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3392)
      at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
      at weblogic.security.service.SecurityManager.runAs(Unknown Source)
      at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2140)
      at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2046)
      at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1366)
      at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
      at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)

      We are using the pageflow controller.
      The error looks like some configuration missing.
      Can any one help to solve this issue?
      Thanks in advance.
      Regards,
      Suresh