CA Mainframe Software Manager Tomcat Server fails with U4093 abend at startup.

Document ID : KB000052145
Last Modified Date : 12/02/2019
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Issue:

This document will identify why the CA Mainframe Software Manager Tomcat server (MSMTC) startup can yield a U4093 abend.

Ensure the userid assigned to the CA Mainframe Software Manager Tomcat task (MSMTC) has a valid OMVS segment and that the userid's OMVS HOME directory is valid and mounted as a read/write directory.

Cause:
The userid assigned to the CA Mainframe Software Manager Tomcat task (MSMTC) does not have a valid OMVS segment and that the userid's OMVS HOME directory that is valid and mounted as a read/write directory.
Resolution:
Ensure the userid assigned to the CA Mainframe Software Manager Tomcat task (MSMTC) has a valid OMVS segment and that the userid's OMVS HOME directory is valid and mounted as a read/write directory.
Additional Information:
https://docops.ca.com/ca-chorus-software-manager/6-1/en/administrating/setting-up-ca-csm/ca-csm-associated-security-ids-omvs-segment-and-home-directory