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2786895 - 500 Internal Server Error in Enterprise Portal after SP upgrade

Symptom

  • After doing an SP update in Netweaver 7.50, Netweaver Administrator/User Admin returns 500 internal server error.
  • In the default trace file, we can see the following:
    [EXCEPTION]
    com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Could not create mapping from interface: com.sap.tc.ls.api.controls.ILSPortalPopupMenu to renderer: com.sap.tc.ls.renderer.ff1.LSPortalPopupMenuRenderer
    Caused by: java.lang.ClassNotFoundException: com.sap.tc.ls.api.controls.ILSPortalPopupMenu

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Environment

SAP Netweaver Java 7.5

Product

SAP NetWeaver 7.5

Keywords

500 internal error, dependency calculation, Caused by: java.lang.ClassNotFoundException: com.sap.tc.ls.api.controls.ILSPortalPopupMenu, com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Could not create mapping from interface:, 500 Internal Server Error is returned for HTTP request, WEB DYNPRO RUNTIME 7.50, AJAX-RUNTIME , KBA , BC-WD-JAV , Web Dynpro Java , Problem

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