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After Installing 10.1.3 in Cold Failover Cluster OPMN Does Not Start and AS Console is Inaccessible (Doc ID 412595.1)

Last updated on AUGUST 15, 2023

Applies to:

Oracle Fusion Middleware - Version to [Release AS10gR3]
Information in this document applies to any platform.


The objective is to install an OracleAS 10g Release 3 (10.1.3.x) in active passive mode on a Cold Failover Cluster.

The two OracleAS nodes in the cluster have been installed successfully - the installer reported no errors

Post- install it is apparent there is a problem with OPMN

Issuing 'opmnctl startall' appears to work - it returns no errors.
Issuing 'opmnctl status' returns the error, "Unable to connect to opmn", similar to the following error stack:


The AS Console is also inaccessible. On entering the AS Console the browser returns a blank page


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