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Intermittent Timeout Exception Reported After Configuring Coherence for Content Presenter In Webcenter Portal Framework Application (Doc ID 1966990.1)

Last updated on FEBRUARY 01, 2022

Applies to:

Oracle WebCenter Portal - Version 11.1.1.7.0 to 11.1.1.9.171222 [Release 11g]
Information in this document applies to any platform.

Symptoms

A WebCenter Portal Framework application is configured for Coherence caching usage with Content Presenter task flow.

This application is deployed in a WC_CustomPortal cluster configured as described in the note below:

   <Document 1503040.1> - Configuring Coherence Cache for Content Presenter Task Flow in High Availability  WebCenter Environment

Application worked well initially, but is now failing intermittently.
Following errors are reported:

<Oct 2, 2014 10:55:14 AM CEST> <Error> <oracle.webcenter.content.integration.RepositoryException> <BEA-000000> <
oracle.webcenter.content.integration.RepositoryException: oracle.webcenter.concurrent.TimeoutException: Execution timedout
      queued :    17 ms
   suspended :     0 ms
     running : 30168 ms
     timeout : 30000 ms
     service : oracle.webcenter.content.jcr.login
    resource : UCM
      source : oracle.vcr.jam.ConnectionWrapperTask@19a85835 (oracle.vcr.jam.ConnectionWrapperTask)
  submission : 1
        at oracle.webcenter.content.internal.stellent.VCRConfigProvider.executeTask(VCRConfigProvider.java:70)
        at oracle.webcenter.content.integration.spi.ucm.UCMBridge.connectToServer(UCMBridge.java:1873)
        at oracle.webcenter.content.integration.spi.ucm.UCMBridge.getBridge(UCMBridge.java:338)
        at oracle.webcenter.content.integration.spi.ucm.RepositoryImpl.getCapabilitySupport(RepositoryImpl.java:166)
        at oracle.webcenter.content.integration.federated.internal.delegate.RepositoryManagerDelegate.readExtensibleCapabilitySupport(RepositoryManagerDelegate.java:353)
        Truncated. see log file for complete stacktrace
Caused By: oracle.webcenter.concurrent.TimeoutException: Execution timedout
      queued :    17 ms
   suspended :     0 ms
     running : 30168 ms
     timeout : 30000 ms
     service : oracle.webcenter.content.jcr.login
    resource : UCM
      source : oracle.vcr.jam.ConnectionWrapperTask@19a85835 (oracle.vcr.jam.ConnectionWrapperTask)
  submission : 1
        at oracle.webcenter.concurrent.Submission.transitionTo(Submission.java:602)
        at oracle.webcenter.concurrent.Submission.timeout(Submission.java:641)
        at oracle.webcenter.concurrent.InternalExecutorService.checkForTimeouts(InternalExecutorService.java:576)
        at oracle.webcenter.concurrent.InternalExecutorService.access$300(InternalExecutorService.java:18)
        at oracle.webcenter.concurrent.InternalExecutorService$1.run(InternalExecutorService.java:383)
        Truncated. see log file for complete stacktrace


When Coherence is removed, the application works fine.

Changes

 WebCenter Portal Framework application is configured for Coherence caching usage with Content Presenter task flow

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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