Content Administration page shows error

Hello:

I had just installed the netweaver 2004s for Java and configured the SLD.

trying to login to irj/portal and when I click on the Content Administration, expect the Portal Content information instead the following exception comes:

null

[EXCEPTION]

java.lang.NullPointerException

at com.sap.sld.wd.softwarecatalog.ProductController.supplyInstalledSystem(ProductController.java:487)

at com.sap.sld.wd.softwarecatalog.wdp.InternalProductController.supplyInstalledSystem(InternalProductController.java:317)

at com.sap.sld.wd.softwarecatalog.wdp.IPublicProductController$IInstalledSystemNode.doSupplyElements(IPublicProductController.java:1961)

at com.sap.tc.webdynpro.progmodel.context.Node.supplyElements(Node.java:406)

at com.sap.tc.webdynpro.progmodel.context.Node.getElementList(Node.java:345)

at com.sap.tc.webdynpro.progmodel.context.Node.createMappedElementList(Node.java:498)

at com.sap.tc.webdynpro.progmodel.context.Node.supplyElements(Node.java:393)

at com.sap.tc.webdynpro.progmodel.context.Node.getElementList(Node.java:345)

at com.sap.tc.webdynpro.progmodel.context.Node.getElements(Node.java:333)

at com.sap.tc.webdynpro.progmodel.context.Node.size(Node.java:721)

at com.sap.sld.wd.softwarecatalog.SoftwareCatalogContainer.onActionSortInstalledSystems(SoftwareCatalogContainer.java:2305)

at com.sap.sld.wd.softwarecatalog.SoftwareCatalogContainer.onActionAutoSortInstalledSystems(SoftwareCatalogContainer.java:2394)

at com.sap.sld.wd.softwarecatalog.wdp.InternalSoftwareCatalogContainer.onActionAutoSortInstalledSystems(InternalSoftwareCatalogContainer.java:2369)

at com.sap.sld.wd.softwarecatalog.SoftwareCatalogContainer.wdDoModifyView(SoftwareCatalogContainer.java:404)

at com.sap.sld.wd.softwarecatalog.wdp.InternalSoftwareCatalogContainer.wdDoModifyView(InternalSoftwareCatalogContainer.java:4795)

at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doModifyView(DelegatingView.java:78)

at com.sap.tc.webdynpro.progmodel.view.View.modifyView(View.java:337)

at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.doModifyView(ClientComponent.java:480)

at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.doModifyView(ClientComponent.java:487)

at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doModifyView(WindowPhaseModel.java:551)

at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:148)

at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)

at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)

at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:299)

at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:711)

at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:665)

at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:232)

at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:152)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)

at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(Native Method)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)

Could you please point me to what could be wrong.

Thanks,

Ravi