Description:
You can download this HotFix from the TIBCO Product Support ftp server, https://mft.tibco.com .  You will need to provide your eSupport username and password to access the server.  

Once you have successfully logged into the server, go to /AvailableDownloads/BusinessEvents/StandardEdition/5.2.1/hotfix-02 to download the fix appropriate for your edition and operating system platform.

===========================
Closed Issues in 5.2.1_HF-002 (This Release)

BE-23909
The value of the Content_Type in the HTTP request was truncated when the default
destination was set to SOAPMessageSerializer.

BE-23908
All active worker threads were not complete when the inference agent was
shutdown.
This was fixed by adding two new properties:
  - com.tibco.cep.runtime.threadpool.shutdown.timeout.seconds - Specifies time
    (in seconds) to wait for the worker thread to complete before shutdown.
  - be.engine.cluster.as.shutdown.wait.millis - Specifies time (in milliseconds)
    to wait for the ActiveSpaces for the worker thread to complete before
    shutdown.

BE-23744
An error was encountered when using project libraries containing XSLT mapper.

BE-23192
An exception was encountered when the CreateInstanceFromXML and
CreateTransientInstanceFromXML catalog functions are used to create a concept
instance using the serialized XML string which contained inheritance
relationship.

BE-23190
While sending raw payload from BusinessEvents to the external server,
BusinessEvents was performing object serialization and had added extra bytes
to the data.
===================================