Diagnosing "Could not get DeploymentManager" Error When Using admin_client.jar (Doc ID 471122.1)

Last updated on MARCH 14, 2017

Applies to:

Oracle Containers for J2EE - Version 10.1.3.0.0 and later
Information in this document applies to any platform.

Goal

When trying to establish a connection to an OPMN managed OC4J instance with admin_client.jar the following error can occur.

Failed at "Could not get DeploymentManager".

This is typically the result of an invalid deployer URI format being supplied, the target server not being in a started state or incorrect authentication details being supplied.


This Note  will show you how to turn on logging to establish the cause of the error.

Solution

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