How to remove NameNotFoundException on SAP_LocalSystem?

[Former Member]

Hello,

When I look at the portal logs I see this exception a lot:

javax.naming.NameNotFoundException: Child not found: SAP_LocalSystem at com.sap.portal.system/aliases

The portal is working OK and I even use SAP_LocalSystem alias successfully. So why do I see this exception and how can I remove it?

Here is the full stack trace:

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#1.5#0002B3DB0D93006A0002EEC90000458000040715F8CA278F#1133690856543#com.sap.portal.ivs.semantic.systemLandscape#sap.com/irj#com.sap.portal.ivs.semantic.systemLandscape.get alias registry entry#SaraNa#70752##main45jr45uni1_MOJ_3927450#SaraNa#c9a11d7064ad11dabbcf0002b3db0d93#SAPEngine_Application_Thread[impl:3]_39##0#0#Debug##Java###Failed to get alias '' from the Portal Registry#1#SAP_LocalSystem# #1.5#0002B3DB0D93006A0002EECA0000458000040715F8CA2976#1133690856543#com.sap.portal.ivs.semantic.systemLandscape#sap.com/irj#com.sap.portal.ivs.semantic.systemLandscape.getSystemId#SaraNa#70752##main45jr45uni1_MOJ_3927450#SaraNa#c9a11d7064ad11dabbcf0002b3db0d93#SAPEngine_Application_Thread[impl:3]_39##0#0#Debug##Java###System could not be resolved dynamically, use default PCD resolution## #1.5#0002B3DB0D93006A0002EECC0000458000040715F8CA3084#1133690856543#com.sap.portal.ivs.semantic.systemLandscape#sap.com/irj#com.sap.portal.ivs.semantic.systemLandscape#SaraNa#70752##main45jr45uni1_MOJ_3927450#SaraNa#c9a11d7064ad11dabbcf0002b3db0d93#SAPEngine_Application_Thread[impl:3]_39##0#0#Info#1#/System/Server#Java###Failed to get system id of alias #1#SAP_LocalSystem#

#1.5#0002B3DB0D93006A0002EECD0000458000040715F8CA523E#1133690856543#com.sap.portal.ivs.semantic.systemLandscape#sap.com/irj#com.sap.portal.ivs.semantic.systemLandscape#SaraNa#70752##main45jr45uni1_MOJ_3927450#SaraNa#c9a11d7064ad11dabbcf0002b3db0d93#SAPEngine_Application_Thread[impl:3]_39##0#0#Debug##Java###Failed to get system id of alias SAP_LocalSystem

[EXCEPTION]

#1#javax.naming.NameNotFoundException: Child not found: SAP_LocalSystem at com.sap.portal.system/aliases [Root exception is javax.naming.NameNotFoundException: Child not found: SAP_LocalSystem at com.sap.portal.system/aliases]

at com.sapportals.portal.pcd.gl.PcdFilterContext.filterLookup(PcdFilterContext.java:404)

at com.sapportals.portal.pcd.gl.PcdProxyContext.basicContextLookup(PcdProxyContext.java:1095)

at com.sapportals.portal.pcd.gl.PcdProxyContext.proxyLookupLink(PcdProxyContext.java:1197)

at com.sapportals.portal.pcd.gl.PcdProxyContext.proxyLookup(PcdProxyContext.java:1144)

at com.sapportals.portal.pcd.gl.PcdProxyContext.lookup(PcdProxyContext.java:918)

at com.sapportals.portal.pcd.gl.PcdGlContext.lookup(PcdGlContext.java:68)

at com.sapportals.portal.pcd.gl.PcdProxyContext.lookup(PcdProxyContext.java:911)

at com.sap.portal.pcm.system.Systems.getSystemIdEx(Systems.java:450)

at com.sap.portal.pcm.system.Systems.getSystemId(Systems.java:330)

at com.sapportals.portal.appintegrator.Utils.getSystem(Utils.java:215)

at com.sapportals.portal.appintegrator.layer.SingleSignOnLayer.getSystemLogonMethod(SingleSignOnLayer.java:200)

at com.sapportals.portal.appintegrator.layer.SingleSignOnLayer.processLayer(SingleSignOnLayer.java:48)

at com.sapportals.portal.appintegrator.LayerProcessor.processActionPass(LayerProcessor.java:173)

at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doOnPOMReady(AbstractIntegratorComponent.java:71)

at com.sapportals.portal.prt.component.AbstractPortalComponent.handleEvent(AbstractPortalComponent.java:396)

at com.sapportals.portal.prt.pom.ComponentNode.handleEvent(ComponentNode.java:252)

at com.sapportals.portal.prt.pom.PortalNode.fireEventOnNode(PortalNode.java:369)

at com.sapportals.portal.prt.pom.PortalNode.processEventQueue(PortalNode.java:800)

at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:652)

at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:240)

at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522)

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

at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405)

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

at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:156)

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:95)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:160)

Caused by: javax.naming.NameNotFoundException: Child not found: SAP_LocalSystem at com.sap.portal.system/aliases

at com.sapportals.portal.pcd.gl.xfs.XfsContext.getChildAtomicName(XfsContext.java:436)

at com.sapportals.portal.pcd.gl.xfs.XfsContext.lookupAtomicName(XfsContext.java:245)

at com.sapportals.portal.pcd.gl.xfs.BasicContext.lookup(BasicContext.java:905)

at com.sapportals.portal.pcd.gl.PcdPersContext.lookup(PcdPersContext.java:377)

at com.sapportals.portal.pcd.gl.PcdFilterContext.filterLookup(PcdFilterContext.java:400)

... 39 more

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Regards,

Roy

[Former Member]

Hi Ray,

How did you resolve this exception?

Prathima

[Former Member]

Anyone...?