TIBCO ActiveMatrix BusinessWorks™ Plug-in for WebSphere MQ 8.6.0 Hotfix 1 is released for all platforms. Please refer to the product readme file for details regarding the supported platforms.
Listed below is a summary of updates included in this Hotfix. Please refer to the Hotfix Readme for additional details and installation instructions.

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Closed Issues in 8.6.0_HF-001

    BWMQ-882   If a null string property is in a message the listener 
        or get activities throw NPE.  Message is lost if there is no
        confirmation required.

    BWMQ-866   Activities leak memory while checking for a zOS server 
        because the PCFAgent for client version 9.x does not cleanup on
        disconnect.  This results in a consumption of memory proportional
        to the number of activities executed and the number of listener 
        polling calls made. This affects MQ server version 9 and above.

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This hotfix can be downloaded from TIBCO Support Customer Portal Web UI(https://support.tibco.com). You will need to provide your TIBCO Support Portal credentials. Once logged in you can download the hotfix by selecting the “Downloads” -> “Hotfixes” option under:

/AvailableDownloads/BusinessWorks/Plugins/WebSphere_MQ/8.6.0/hotfix-01 

Please contact TIBCO Support if you have any problems finding or downloading this Hotfix.