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Oracle Application Diagnostics for Java (Oracle AD4J) New Install, Startup Fails With Ajp12: Connection Fail (Doc ID 819413.1)

Last updated on OCTOBER 30, 2023

Applies to:

Enterprise Manager Base Platform - Version and later
Generic Linux


New install of AD4J in a new directory tree on the OEM Grid Control server, following the install guide:
(Oracle Enterprise Manager Oracle Application Diagnostics for Java (Oracle AD4J)
Installation Guide 10g Release 4 ( - E11085-02 - September 2008).

After the "apachectl start" command, errors show up in the logs
and accessing the console (http://<host>:<port>) fails.




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