SAP Knowledge Base Article - Preview

2528653 - WD Java application started throwing an exception after upgrade

Symptom

  • When accessing a WebDynpro Java application, it throws an exception on screen:

com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Property 'selectedKey' of AbstractDropDownByKey with id 'GroupByDropDownByKey' in view [name] must be bound to the context

  • The issue started to occur after an upgrade (release, SP or patch level) performed in the system.

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Environment

SAP NetWeaver Application Server Java 7.30 or higher

Product

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

Keywords

wdj web dynpro web-dynpro , KBA , BC-WD-JAV , Web Dynpro Java , Problem

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