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"oraclediagent:javax.xml.bind.UnmarshalException" with XML-20108 Linked Exception when Testing or Stopping an ODI 11g Standalone Agent (Doc ID 1328866.1)

Last updated on FEBRUARY 13, 2019

Applies to:

Oracle Data Integrator - Version to [Release 11gR1]
Information in this document applies to any platform.


Oracle Data Integrator (ODI) 11g standalone Agent starts successfully, but when testing connection or stopping the Agent, the following error occurs:

oracle.odi.runtime.agent.invocation.InvocationException: http://myhost:20910/oraclediagent:javax.xml.bind.UnmarshalException
- with linked exception:
[org.xml.sax.SAXParseException: <Line 1, Column 1>: XML-20108: (Fatal Error) Start of root element expected.]
at oracle.odi.runtime.agent.invocation.RemoteRuntimeAgentInvoker.invoke(
at oracle.odi.runtime.agent.invocation.RemoteRuntimeAgentInvoker.invokeIsAlive(
at oracle.odi.ui.action.SnpsPopupActionTestAgentHandler.actionPerformed(
at oracle.odi.ui.SnpsActionControler.handleEvent(


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