Getting NPE while adding Remote Portlets

Hi,
I am working for BI Disco team, I have one WSRP producer . With this I am able to publish port lets properly in Oracle Portal 11g and WebSphere Portal 6.1, but same one is failing in Weblogic Portal 10.3 ( build date is 20080730 ) .
Remote Producers registration is successful, but when I am trying to add the remote portlet getting following Exception
java.lang.NullPointerException
at com.bea.jsptools.portal.helpers.wsrp.ProducerManagerControlImpl.addPortlet(ProducerManagerControlImpl.java:389)
at com.bea.jsptools.portal.helpers.wsrp.ProducerManagerControlBean.addPortlet(ProducerManagerControlBean.java:450)
at portalTools.definitions.portletProducers.portlets.BrowseController$AddAction.doAction(BrowseController.java:465)
at com.bea.portal.tools.portal.controls.PortalControlImpl.executeActions(PortalControlImpl.java:63)
at com.bea.portal.tools.portal.controls.PortalControlBean.executeActions(PortalControlBean.java:122)
at portalTools.definitions.portletProducers.portlets.BrowseController.addPortlets(BrowseController.java:321)
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)

Looks like you found a bug in the WLP AdminTools-- this appears to be happening because either the portlet title is not coming across WSRP or it is not localized. In order to track down and fix this bug, it would be helpful to get more information from you.
Are you using the same build of WLP 10.3 as the producer? If not, what producer are you using?
Thanks!
Kevin

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{color:#3366ff}
{color}
{color:#000000}This producer is fully WSRP compliant and works perfectly fine with Oracle Portal. Any pointers of where it might go wrong?{color}
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Now I am able to display the initial page of the remote portlet. However, when I try to do some operations I m running into one more issue:
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The question is answered in CRM 7.0 forum:
Getting error while adding a custom field (with input help) through AET

Error while adding a custom field with Input help via AET

Hi All,
I need to add two custom field under Service orders at Item level in component BT140I_SRVP.
One field is required to have the input search help f4 and autopopulates the second field
I am able to add one field(not requiring help) successfully through AET .
I have created one Zsearch_help in se11 and its successfully running and Autopopulating seocnd field while I am testing it
While adding second field through AET,I need to enter following details as -
field label,search relevant ,serach help etc.
When I type the name of my 'Zsearch_help' against field search help it gives me following error
'Search help is not compatible'.
Secondly,not getting getter and setter methods for the attrributes in BTAdminI.
Last,please tell me if i create zhelp and activate it,would it automatically appear in the list on AETwhile assiging it to input field?
Please help me out.Kindly be detailed as I am new to SAP CRM.
Thanks,
Shivani

The question is answered in CRM 7.0 forum:
Getting error while adding a custom field (with input help) through AET

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Have you checked whether all servers are up and running? You may check this on weblogic admin console.
Make sure that your DB is up and running.
Regards,
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          at com.bea.jsptools.portal.helpers.wsrp.ProducerManagerControlImpl.registerProducer(ProducerManagerControlImpl.java:260)
          at com.bea.jsptools.portal.helpers.wsrp.ProducerManagerControlBean.registerProducer(ProducerManagerControlBean.java:534)
          at com.bea.jsptools.portal.helpers.wsrp.AddProducerHelper$RegisterProducer.run(AddProducerHelper.java:640)
          at portalTools.definitions.portletProducers.wizard.AddProducerWizardController.runAction(AddProducerWizardController.java:628)
          at portalTools.definitions.portletProducers.wizard.AddProducerWizardController.doIfValid(AddProducerWizardController.java:604)
          at portalTools.definitions.portletProducers.wizard.AddProducerWizardController.registerProducerAction(AddProducerWizardController.java:449)
          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:585)
          at org.apache.beehive.netui.pageflow.FlowController.invokeActionMethod(FlowController.java:879)
          at org.apache.beehive.netui.pageflow.FlowController.getActionMethodForward(FlowController.java:809)
          at org.apache.beehive.netui.pageflow.FlowController.internalExecute(FlowController.java:478)
          at org.apache.beehive.netui.pageflow.PageFlowController.internalExecute(PageFlowController.java:306)
          at global.internal.AbstractBaseController.internalExecute(AbstractBaseController.java:360)
          at org.apache.beehive.netui.pageflow.FlowController.execute(FlowController.java:336)
          at org.apache.beehive.netui.pageflow.internal.FlowControllerAction.execute(FlowControllerAction.java:52)
          at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
          at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.access$201(PageFlowRequestProcessor.java:97)
          at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor$ActionRunner.execute(PageFlowRequestProcessor.java:2044)
          at org.apache.beehive.netui.pageflow.interceptor.action.internal.ActionInterceptors.wrapAction(ActionInterceptors.java:91)
          at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processActionPerform(PageFlowRequestProcessor.java:2116)
          at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
          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 org.apache.beehive.netui.pageflow.PageFlowUtils.strutsLookup(PageFlowUtils.java:1199)
          at com.bea.portlet.adapter.scopedcontent.ScopedContentCommonSupport.executeAction(ScopedContentCommonSupport.java:686)
          at com.bea.portlet.adapter.scopedcontent.ScopedContentCommonSupport.processActionInternal(ScopedContentCommonSupport.java:142)
          at com.bea.portlet.adapter.scopedcontent.PageFlowStubImpl.processAction(PageFlowStubImpl.java:106)
          at com.bea.portlet.adapter.NetuiActionHandler.raiseScopedAction(NetuiActionHandler.java:111)
          at com.bea.netuix.servlets.controls.content.NetuiContent.raiseScopedAction(NetuiContent.java:181)
          at com.bea.netuix.servlets.controls.content.NetuiContent.raiseScopedAction(NetuiContent.java:167)
          at com.bea.netuix.servlets.controls.content.NetuiContent.handlePostbackData(NetuiContent.java:225)
          at com.bea.netuix.nf.ControlLifecycle$2.visit(ControlLifecycle.java:180)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:324)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:334)
          at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:130)
          at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:395)
          at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:361)
          at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:352)
          at com.bea.netuix.nf.Lifecycle.runInbound(Lifecycle.java:184)
          at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:159)
          at com.bea.netuix.servlets.manager.UIServlet.runLifecycle(UIServlet.java:388)
          at com.bea.netuix.servlets.manager.UIServlet.doPost(UIServlet.java:258)
          at com.bea.netuix.servlets.manager.UIServlet.service(UIServlet.java:199)
          at com.bea.netuix.servlets.manager.SingleFileServlet.service(SingleFileServlet.java:257)
          at com.bea.netuix.servlets.manager.PortalServlet.service(PortalServlet.java:689)
          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.TailFilter.doFilter(TailFilter.java:26)
          at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
          at com.bea.jsptools.servlet.PagedResultServiceFilter.doFilter(PagedResultServiceFilter.java:82)
          at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
          at com.bea.portal.tools.servlet.http.HttpContextFilter.doFilter(HttpContextFilter.java:60)
          at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
          at com.bea.p13n.servlets.PortalServletFilter.doFilter(PortalServletFilter.java:336)
          at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
          at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3393)
          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)
Caused by: com.bea.wsrp.consumer.management.producer.ProducerManagerException: edu/emory/mathcs/backport/java/util/concurrent/ConcurrentHashMap
          at com.bea.wsrp.consumer.management.ProducerManagerImpl.getProducerServiceDescription(ProducerManagerImpl.java:339)
          at com.bea.wsrp.consumer.management.ProducerManagerImpl.getProducerServiceDescription(ProducerManagerImpl.java:309)
          at com.bea.wsrp.consumer.management.ProducerManagerImpl.registerProducer(ProducerManagerImpl.java:403)
          ... 82 more
Caused by: com.bea.wsrp.faults.OperationFailedException: edu/emory/mathcs/backport/java/util/concurrent/ConcurrentHashMap
          at com.bea.wsrp.faults.FaultInstanceFactory.<clinit>(FaultInstanceFactory.java:51)
          at com.bea.wsrp.proxy.ProxyBase.raiseFault(ProxyBase.java:768)
          at com.bea.wsrp.proxy.ProxyBase.invoke(ProxyBase.java:478)
          at $Proxy117.destroyPortlets(Unknown Source)
          at com.bea.wsrp.consumer.management.portlet.ProxyPortletRemoveListener$ProxyPortletRemover.run(ProxyPortletRemoveListener.java:372)
          at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
          at weblogic.security.service.SecurityManager.runAs(Unknown Source)
          at com.bea.wsrp.consumer.management.portlet.ProxyPortletRemoveListener.handleNotification(ProxyPortletRemoveListener.java:199)
          at javax.management.NotificationBroadcasterSupport.handleNotification(NotificationBroadcasterSupport.java:221)
          at javax.management.NotificationBroadcasterSupport.sendNotification(NotificationBroadcasterSupport.java:184)
          at javax.management.timer.Timer.sendNotification(Timer.java:1295)
          at javax.management.timer.Timer.notifyAlarmClock(Timer.java:1264)
          at javax.management.timer.TimerAlarmClock.run(Timer.java:1347)
          at java.util.TimerThread.mainLoop(Timer.java:512)
          at java.util.TimerThread.run(Timer.java:462)

Getting NPE while adding Remote Portlets

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