SAP Knowledge Base Article - Preview

2528653 - WD Java application started throwing an exception after upgrade


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



SAP NetWeaver Application Server Java 7.30 or higher


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


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

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.