P6 Team Member Throws NullPointerException While Loading Activities After Login (Doc ID 2052055.1)

Last updated on FEBRUARY 15, 2023

Applies to:

Symptoms

On Primavera P6 15.1.0.0 version, P6 Team Member Application when loading activities after login, P6 Team Member Throws NullPointerException and the following error is shown in the log files:

com.oracle.pgbu.rest.resources.teammember.TeamMemberResource handleException
SEVERE: Failed to load tasks with filter -activeAndCompleted
com.oracle.pgbu.teammember.services.common.TeamMemberServicesException: Error while trying to load activities: java.lang.NullPointerException
        at com.oracle.pgbu.teammember.services.task.TaskServiceImpl.loadMyActivityBasedTasks(TaskServiceImpl.java:822)
        at com.oracle.pgbu.teammember.services.task.TaskServiceImpl.loadTasks(TaskServiceImpl.java:435)
        at com.oracle.pgbu.teammember.services.task.TaskServiceImpl.loadTasks(TaskServiceImpl.java:2982)
        at com.oracle.pgbu.teammember.services.task.TaskServiceImpl.loadTasks(TaskServiceImpl.java:2966)
        at com.oracle.pgbu.teammember.services.task.TaskServiceImpl.loadAllTasks(TaskServiceImpl.java:2943)
        at com.oracle.pgbu.rest.resources.teammember.TeamMemberDAOImpl.getTasksWithFilter(TeamMemberDAOImpl.java:59)
        at com.oracle.pgbu.rest.resources.teammember.TeamMemberResource.getTasksWithFilter(TeamMemberResource.java:67)
        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:497)
        at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
        at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)
        at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
        at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302)
        at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
        at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
        at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
        at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
        at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542)
        at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473)
        at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
        at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
        at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
        at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:540)
        at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:715)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)
        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280)
        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254)
        at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136)
        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:346)
        at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
        at com.oracle.pgbu.filters.NoCacheNoStoreFilter.doFilter(NoCacheNoStoreFilter.java:30)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
        at com.oracle.pgbu.filters.AuthFilter.doFilter(AuthFilter.java:104)
        at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
        at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
        at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
        at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3436)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3402)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
        at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)
        at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2285)
        at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2201)
        at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
        at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1572)
        at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:255)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)
Caused by: com.oracle.pgbu.teammember.services.common.TeamMemberServicesException: java.lang.NullPointerException
        at com.oracle.pgbu.teammember.services.task.TaskServiceImpl.loadProjectSettingsMap(TaskServiceImpl.java:3718)
        at com.oracle.pgbu.teammember.services.task.TaskServiceImpl.assembleActivityBasedTasks(TaskServiceImpl.java:847)
        at com.oracle.pgbu.teammember.services.task.TaskServiceImpl.loadMyActivityBasedTasks(TaskServiceImpl.java:816)
        ... 55 more
Caused by: java.lang.NullPointerException

Changes

Cause