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Error In Obtaining Server List From OPMN - Thrown From Machine With Multiple Network Interfaces (Doc ID 413221.1)

Last updated on JULY 08, 2021

Applies to:

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


You have installed Oracle Application Server on two machines and each of this installs contain a custom OC4J Container. eg: myOC4J.  Application TestApp is deployed on both instance.

The servers have two ip-interfaces each.

When RMI Request Port is 12402 on both sides connection via ormi works fine.
          eg: ormi://<server_name>:12402:myOC4J/TestApp

However when OPMN Request Port is configured as port 6003 in opmn.xml on both installs connection via opmn:ormi fails with an error.
          eg: opmn:ormi//<server_name>:6003:myOC4J/TestApp


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