on 01-27-2011 11:16 AM
Hi,
Users are facing some issue while creating the shopping cart in Portal.
This issue they are not facing every time.. Some times it is working fine and some times it is not.
The Error which was logged in the Default trace file is as below:
java.lang.NullPointerException#
at java.lang.StringBuffer.<init>(StringBuffer.java:130)#
at com.sap.portal.pcm.admin.util.StringListTokenizer.<init>(AttributeValueList.java:117)#
at com.sap.portal.pcm.admin.util.AttributeValueList.<init>(AttributeValueList.java:41)#
at com.sap.portal.pcm.admin.util.AttributeValueList.stringToValueList(AttributeValueList.java:55)#
at com.sap.portal.unification.obntargetcreator.ParameterMappingHelper.getRelevantPersistedParametersForSpecificOperation(ParameterMappingHelper.java:414)#
at com.sap.portal.unification.obntargetcreator.ParameterMappingHelper.loadPersistedParametersForOperation(ParameterMappingHelper.java:366)#
at com.sap.portal.unification.obntargetcreator.ParameterMappingAccess.loadParameterMappingData(ParameterMappingAccess.java:58)#
at com.sap.portal.navigation.mapping.OBNParametersMapping.getMappingDesignTimeData(OBNParametersMapping.java:297)#
at com.sap.portal.navigation.mapping.OBNParametersMapping.getMappedDynamicParameter(OBNParametersMapping.java:106)#
at com.sapportals.portal.appintegrator.template_processor.ModifierImpl.getOBNMappedParameters(ModifierImpl.java:305)#
at com.sapportals.portal.appintegrator.template_processor.ModifierImpl.getMappedParameters(ModifierImpl.java:297)#
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.processModifier(TemplateProcessor.java:304)#
at com.sapportals.portal.appintegrator.template_processor.compiler.ProcessModifierAction.execute(ProcessModifierAction.java:16)#
at com.sapportals.portal.appintegrator.template_processor.compiler.ProcessTemplateAction.execute(ProcessTemplateAction.java:39)#
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.processImpl(TemplateProcessor.java:416)#
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.process(TemplateProcessor.java:390)#
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.process(TemplateProcessor.java:402)#
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessorService.processTemplate(TemplateProcessorService.java:54)#
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessorService.processTemplate(TemplateProcessorService.java:107)#
at com.sapportals.portal.appintegrator.layer.AbstractIntegrationLayer.processTemplate(AbstractIntegrationLayer.java:442)#
at com.sapportals.portal.appintegrator.layer.URLTemplateProcessLayer.processLayer(URLTemplateProcessLayer.java:33)#
at com.sapportals.portal.appintegrator.LayerProcessor.processActionPass(LayerProcessor.java:161)#
at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doActionPass(AbstractIntegratorComponent.java:68)#
at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doOnPOMReady(AbstractIntegratorComponent.java:54)#
at com.sapportals.portal.prt.component.AbstractPortalComponent.handleEvent(AbstractPortalComponent.java:396)#
at com.sapportals.portal.prt.pom.ComponentNode.handleEvent(ComponentNode.java:249)#
at com.sapportals.portal.prt.pom.PortalNode.fireEventOnNode(PortalNode.java:368)#
at com.sapportals.portal.prt.pom.PortalNode.processEventQueue(PortalNode.java:799)#
at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:652)#
at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:235)#
at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:541)#
at java.security.AccessController.doPrivileged(Native Method)#
at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:430)#
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)#
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)#
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)#
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386)#
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)#
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)#
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)#
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)#
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)#
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:104)#
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:176)#
Could any one suggest something how to go ahaead to resolve this issue.
Thanks in advance.
Regards,
Viswes.
Could any one please have a look at this issue and let me know if any more details required to look further.
Thanks in advance.
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