Description:
•    TIBCO Enterprise Message Service 5.1.2 hotfix1 has been released

•    The TIBCO EMS 5.1.2 Hotfix 1 can be accessed from our hotfix site &ltftp://support-ftp.tibco.com>. Please use your support web login credentials and the hotfix will be available at the following path &ltftp://support-ftp.tibco.com/available_downloads/ActiveEnterprise/Messaging/EMS/5.1.2/>.


•    Closed Issues in 5.1.2-hotfix01 (this release):

  Defect ID: 1-9Y1RK7
     An internal EMS server XA transaction timeout can occur after
     the server has prepared an XA transaction, which causes the
     server to roll the transaction back and violate its contract
     with the transaction manager.

  Defect ID: 1-9Y0M5C
     The EMS Server may crash following a route disconnect if messages
     from that route arrived just prior to the disconnect event. This
     has been fixed.

  Defect ID: 1-9XYQ59
     Fixed a defect that could cause the server to crash. This
     sometimes happened when expiring messages were sent to a queue
     that had pending messages, at least two consumers, and if one of
     the consumers was closed.

  Defect ID: 1-9XYBFQ
     Fixed an error that could cause a memory leak when a
     topicSubscriber used a connection with a clientID set, then the
     connection was then closed and a new connection created.

  Defect ID: 1-9HAFEF
     If the server was shutdown while a queue purge was still in
     progress, messages would sometimes reappear in the queue when
     the server restarted. This has been fixed.

  Defect ID: 1-9E9JIN
     Resolved a performance issue that impacted the EMS server in
     situations where a large number of pending messages existed in a
     queue and parallel producers were sending messages to the queue
     within XA transactions. Performance has been improved.

  Defect ID: 1-9YNDON
     When using database stores, messages that were swapped out (for
     example, if no consumers existed or if max_msg_memory limit was
     reached) and then swapped back in, sometimes caused a memory
     leak in the server. This has been fixed.

  Defect ID: 1-9X467X
     On a fault tolerant failover, the new active server would
     sometimes throw the configuration error, "failed to create ACL
     entry, reason=No memory". The error could occur if the group
     "all" was referenced in acl.conf. This has been fixed.

  Defect ID: 1-9ZE4EF
     Fixed an error that caused memory growth in the EMS server when
     using database stores.

•    Installation

    1. Stop the applications and EMS server.
    2. Replace the EMS server binary with the new version supplied.
    3. Start the EMS server and its applications.

•    Uninstallation

   1. Shutdown the EMS server and applicaitons.
   2. Restore the EMS server binary to the pre-hotfix version.
   3. Restart the EMS server and applications.

TIBCO Enterprise Message Service 5.1.2 hotfix1 has been released

Product: TIBCO Enterprise Message Service Version: 5.1.2 OS: All --------------------