SAP Knowledge Base Article - Preview

1900652 - ReadWriteLock exception while using Blackberry Object API libraries with SUP 2.1.3


  • Exception message is - ReadWriteLock: releasing lock on the thread that has not been granted a lock
  • Blackberry device gets into a locked & unusable state as a result of the above

In addition to the above, these associated exceptions may come up:

  • RuntimeException caused by sup_client2.cod Object API library
  • ArrayIndexOutOfBoundsException caused by UltraliteJ12.cod Object API library




  • Sybase Unwired Platform 2.1 ESD 3
  • Blackberry OS6
  • Object API application


Sybase Unwired Platform 2.1


sup, blackberry, exception, RuntimeException, ReadWriteLock, ArrayIndexOutOfBounds , KBA , sup , smp , blackberry , readwritelock , MOB-SUP-SDK-OAP , Mobile SDK Object API , Problem

About this page

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

Search for additional results

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