Posts Tagged 12.2.1.2

Fix “BEA-000394: Deadlock detected” for Weblogic with ADF Applications 12.2.1.2

If you try the newest version 12.2.1.2 (or maybe earlier versions too) you see, that your managed server does not restart, when

  • you have deployed your ADF application(s)
  • you try to restart the managed server with ADF
  • you use intentionally or not shared libraries in your weblogic-application.xml (see example below)
<?xml version = '1.0' encoding = 'UTF-8'?>
<weblogic-application xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                      xsi:schemaLocation="http://www.bea.com/ns/weblogic/weblogic-application http://www.bea.com/ns/weblogic/weblogic-application/1.0/weblogic-application.xsd"
                      xmlns="http://www.bea.com/ns/weblogic/weblogic-application">
  <listener>
    <listener-class>oracle.adf.share.weblogic.listeners.ADFApplicationLifecycleListener</listener-class>
  </listener>
  <listener>
    <listener-class>oracle.mds.lcm.weblogic.WLLifecycleListener</listener-class>
  </listener>
  <library-ref>
    <library-name>adf.oracle.domain</library-name>
  </library-ref>
</weblogic-application>

You run into unpublished Bug 24490566: INTERMITTENT DEADLOCK IN WLS STARTUP DURING ADF-SHARE-DEPLOYED-TESTS.

But no problem, Oracle has created Patch 24490566: INTERMITTENT DEADLOCK IN WLS STARTUP DURING ADF-SHARE-DEPLOYED-TESTS for us for version 12.2.1.2.

Remember to install the patches for all of your developers too!

Remember too, if you want to install more than one patch, there can be conflicts. Please test carefully, if all of your problems are solved for all patches after adding one more patch. Maybe you have to create a merge request in Oracle My Support.

That’s it!

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