Jaspersoft customers will be able to download the hot fix from the TIBCO Support Customer Portal Web UI using their username and password for the TIBCO Support Web page. Once logged on they can find the hot fix under the Download Menu :
For instructions on how can TIBCO customers download / access all GA hotfixes ,
Refer to Article 000022290 : https://support.tibco.com/s/article/hotfix.(this cumulative hot fix contains the latest fixes for version 6.2.3)
For a summary of the updates included, please refer to the attached README file (also included inside the ZIP archive).