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  1. PUBLIC - Liferay Documentation
  2. LRDOCS-758

Unsupport Liferay on Weblogic with Oracle XA driver

    Details

    • Type: New Article
    • Status: Resolved
    • Priority: Minor
    • Resolution: Won't Fix
    • Fix Version/s: None
    • Component/s: Core Infrastructure
    • Labels:
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      Description

      If the XA enabled JDBC driver is used for Oracle on Weblogic, then the following error appears in the log, when the CounterLocalService tries to set the isolation level to SERIALIZABLE.

      101:08:21,589 ERROR [[STANDBY] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'][JDBCExceptionReporter:82] Due to vendor limitations, setting transaction isolation for "Oracle XA" JDBC XA driver is not supported.
      

      The deployment guide should discourage the usage of the XA JDBC driver implementations, because Liferay is a solo web application and as such it doesn't participate in JTA controlled, distributed transactions; thus using XA drivers (in general) isn't a requirement.

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