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"WLEventContextImpl cannot be cast to javax.sql.DataSource" Error when Deploying Application (Doc ID 2299698.1)

Last updated on JANUARY 02, 2019

Applies to:

Oracle Utilities Network Management System - Version 1.12.0.3 and later
Oracle Network Management for Utilities - DMS - Version 1.12.0.3 and later
Information in this document applies to any platform.

Symptoms

In upgrade of production from 1.12.0.2 to 1.12.0.3 an error occurs when deploying application.

I've upgraded production from 1.12.0.2 to 1.12.0.3. When I try to activate changes I get the following:
weblogic.jndi.internal.WLEventContextImpl cannot be cast to javax.sql.DataSource


ERROR

weblogic.application.ModuleException: java.lang.ClassCastException: weblogic.jndi.internal.WLEventContextImpl cannot be cast to javax.sql.DataSource
        at weblogic.application.internal.ExtensibleModuleWrapper.prepare(ExtensibleModuleWrapper.java:114)
        at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:100)
        at weblogic.application.internal.flow.ModuleStateDriver$1.next(ModuleStateDriver.java:192)
        at weblogic.application.internal.flow.ModuleStateDriver$1.next(ModuleStateDriver.java:187)
        at weblogic.application.utils.StateMachineDriver$ParallelChange.run(StateMachineDriver.java:83)
        at weblogic.work.ContextWrap.run(ContextWrap.java:46)
        at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:666)
        at weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:348)
        at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:333)
        at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:54)
        at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41)
        at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:640)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:406)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:346)



Changes

 This occurred during a upgrade from 1.12.0.2 to 1.12.0.3

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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