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/DataExchange/5.2.1/hotfix-01/  to download the appropriate hotfix for your OS/platform.

Defects Fixed

- 1-53RPTP  Groupby Transformation returns incorrect scale for the agg. column
      - 1-5S4L6H  Unable to set scale for numeric datatypes
      - 1-55TJUD  Fix for the Protocol violation error which was being            
        thrown by Oracle JDBC driver on HP-UX.
      - 1-5SHOJX  Fixed hanging of the DX Server.