SAP Knowledge Base Article - Preview

2580411 - BI Workspace HTTP 500 Error on Refresh of Directory List


  • After refreshing directory list on a BI Workspace, an HTTP 500 error occurs:
    java.lang.IllegalArgumentException: attribute itemsPerPage only takes an integer value! value specified: null
  • Might not occur in all environments (for example, Between Development, Testing and Production)
  • Migrating or promoting the workspace does not resolve the issue
  • HTTP traffic tracing shows error occurring while accessing the following Web application file:



  • SAP BusinessObjects Business Intelligence Platform 4.x


SAP BusinessObjects Business Intelligence platform 4.2


4, 4.0, 4.1, 4.2, re-deploy, content, web, app, apps, application, tomcat, jboss, webapp, http error 500, internal error 500, java.lang.NullPointerException, java, lang, null pointer, nullpointer, exception, nullpointerexception, null, value, integer, migration, promotion, jsp, epmlisting.faces, EPM_Listing, , KBA , BI-BIP-BIW , BI Workspaces (Dashboard Builder) , BI-BIP-DEP , SBOP Web Application Deployment, Wdeploy , Problem

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