Please follow instructions below to download the hotfix: 
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• Login to TIBCO Support Portal using your TIBCO Support Portal credentials.  
• After logging in select menu option “Downloads” -> “Hotfixes” , then navigate to /AvailableDownloads/BusinessEvents/EnterpriseEdition/6.3.0/hotfix-08 to download the Hotfix.
• Alternatively, you can use the direct portal link below to download 6.3.0 Hotfix-08.

BE 6.3.0 HF8 - Download Link

There are several issues addressed in this hotfix, please refer to the readme file attached to this announcement for detailed list of issues.

All Supported Platforms

Please refer to readme file for install instructions and list of affected files.

TIBCO BusinessEvents Enterprise Edition 6.3.0 Hotfix-08 is available

readme file