SAP Knowledge Base Article - Preview

1745798 - Java system reports fails to load with java.lang.NullPointerException

Symptom

The java system reports in SAP J2EE server netweaver administrator (/nwa) fails to load with null pointer exception and the below error is logged in the default trace file:

"Exception occured during processing of Web Dynpro application sap.com/tc~lm~itsam~ui~mainframe~wd/FloorPlanApp. See exception stacktrace for details. [EXCEPTION] java.lang.NullPointerException: while trying to invoke the method com.sap.webadmin.monitor.complib.selection.impl.wdp.IPublicTreeController$IViewSetNodeElement.getViews() of an object loaded from local variable 'monitorSet' at com.sap.webadmin.monitor.complib. selection.impl.TreeController.bindMonitors(TreeController.java) at com.sap.webadmin.monitor.complib.selection.impl.wdp.InternalTreeController.bindMonitors(InternalTreeController.java:)"


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Environment

  • SAP NetWeaver Composition Environment 7.1
  • SAP enhancement package 1 for SAP NetWeaver Composition Enviornment 7.1
  • SAP NetWeaver Composition Environment 7.2
  • SAP NetWeaver 7.3
  • SAP enhancement package 1 for SAP NetWeaver 7.3
  • SAP NetWeaver 7.4

Product

SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver Composition Environment 7.1 ; SAP NetWeaver Composition Environment 7.2 ; SAP Process Integration all versions ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 1 for SAP NetWeaver Composition Environment 7.1

Keywords

KBA , BC-JAS-ADM-MON , Monitoring , BC-JAS-ADM-ADM , Administration , Problem

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