Discussion Task Flow Timeout Error BEA-000449 (Doc ID 1499066.1)

Last updated on OCTOBER 05, 2016

Applies to:

Oracle WebCenter Portal - Version 11.1.1.5.0 and later
Information in this document applies to any platform.
Checked for relevance on 05-May-2015

Symptoms

Custom Portal application using Discussion task flow stops working after the (custom managed) server is re-started. Log shows:

<Sep 14, 2012 5:08:53 PM SGT> <Warning> <Socket> <BEA-000449> <Closing socket as no data read from it on 10.181.2.140:2,184 during the configured idle timeout of 5 secs>
<Sep 14, 2012 5:08:53 PM SGT> <Warning> <Socket> <BEA-000450> <Socket 975 internal data record unavailable (probable closure due idle timeout), event received 0>
oracle.fabric.common.mgmt.ConfigurationException: Unable to get document from input stream.
        at oracle.integration.platform.common.mgmt.ConfigurationManager.buildConfiguration(ConfigurationManager.java:270)
        at oracle.integration.platform.common.mgmt.ConfigurationManager.init(ConfigurationManager.java:189)
        at oracle.integration.platform.common.mgmt.ConfigurationManager.getInstance(ConfigurationManager.java:51)
        at oracle.integration.platform.common.mgmt.ConfigurationManager.getInstance(ConfigurationManager.java:43)
        at oracle.integration.platform.common.mgmt.PolicyCacheImpl.getInstance(PolicyCacheImpl.java:75)
        at oracle.j2ee.ws.client.jaxws.DispatchImpl.getPolicySet(DispatchImpl.java:465)
        at oracle.j2ee.ws.client.jaxws.DispatchImpl.getPolicySet(DispatchImpl.java:452)
        at oracle.j2ee.ws.client.jaxws.OracleDispatchImpl.getPolicySet(OracleDispatchImpl.java:178)
        at oracle.j2ee.ws.rm.util.RMUtils.getClientConfigurationInfo(RMUtils.java:147)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at oracle.j2ee.ws.client.jaxws.ReliableClientConfigurationFactory.getConfiguration(ReliableClientConfigurationFactory.java:41)........
 

Steps To Reproduce:

  1. Deploy the Custom Portal application.
  2. After deployment Discussion task flow works properly.
  3. Stop/Start the custom managed server.
  4. Discussion task flow stops rendering.
    Custom Portal display error as follows:

Cause

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