Description:
The patch can be downloaded from the TIBCO Support ftp server, support-ftp.tibco.com. Please use your eSupport username and password to access the server. After connecting, go to available_downloads/ActiveEnterprise/BPM/2.0.1/hofix-4  to download the appropriate hotfix for your OS/platform.

Note:  This patch was tested with TIBCO IntegrationManager 4.5.0 Hotfix14.

* Hotfix 4 Fixes
    * A performance issue with BPM due to thread starvation.  A new configuration
      entry of BPM.engine.Activity.poolsize can now be used in the
      $BPM_HOME/bin/BPMProperties.cfg.  This controls the number of sessions
      BPM uses and rotates through.
This cumulative patch fixes the issues listed above.  Patch 2 was incorporated in the
  TIBCO InConcert 6.2.0 release as BPM 2.0.1.  The changes for Patch 2 and Patch 3 are included in Patch 4.

* Affected Files
    * bpmeditor.jar (located in &ltBPM_HOME>\lib)
    * icutils51.jar (located in &ltBPM_HOME>\lib)

See readme for installation instructions.  The readme can be download separately but is also part of the .zip file.