How to : Fix CM Error - CMm cannot open data_file (Doc ID 2065806.1)

Last updated on SEPTEMBER 02, 2016

Applies to:

Oracle Communications Billing and Revenue Management - Version 7.5.0.0.0 to 7.5.0.0.0 [Release 7.5.0]
Information in this document applies to any platform.

Goal

HOW TO : Fix CM error : CMm cannot open data_file

During the first time of CM restart, we might face issue with CM not coming up.

cm.log will throw below error  :

 > vi cm.log
"cm.log" 5 lines, 130 characters
started /pinhome/pinxx/opt/portal/7.5/bin/cm at...
Mon Oct 12 20:00:47 BST 2015
CM(12742): CMm cannot open data_file

 

Solution

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