SAP Knowledge Base Article - Preview

1898409 - Error "Unable to compile class:..." in VDS


  • Error "Unable to compile class:..." happened, when you compile a class from VDS console.
  • You may also get error "Could not load external '...' or one of its referenced classes" when trying to start the VDS configuration directly.



  • SAP Netweaver Identity Management 7.1 Virtual Directory Server
  • SAP Netweaver Identity Management 7.2 Virtual Directory Server
  • SAP Identity Management 8.0 Virtual Directory Server


SAP Identity Management 8.0 ; SAP NetWeaver Identity Management 7.1 ; SAP NetWeaver Identity Management 7.2


IDM, JVM, develop java class, external class. , KBA , BC-IAM-IDM , Identity Management , 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.