SAP Knowledge Base Article - Preview

2022115 - Permissions, Subscriptions etc. in Details Dialog Box throw System Error when clicked on portal


  • When any command under View, Actions, Collaboration, Settings is clicked the followin error is thrown:
    java.lang.NullPointerException: while trying to invoke the method com.sapportals.wcm.control.util.IUserSelectionExt.setNumDisplayedPrincipals(int) of an object loaded from local variable 'userselection'Error.jpg
  • In the component monitor Hot Deployment errors can be seen



  • KMC Content Management
  • SAP NetWeaver Enterprise Portal 7.3x
  • SAP NetWeaver Enterprise Portal 7.4


SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.3


presentation, service permission, manual ordering, lifetime, versioning, templates, EP, file, folder, repository, , KBA , EP-KM-CM-UI , CM User Interface , EP-KM-CM , Content Management , Problem

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