CA Live API Creator Upgrade 3.x to 4.x

Document ID : KB000074720
Last Modified Date : 29/03/2018
Show Technical Document Details
Issue:
Logs are getting filled with error as below after upgrade of LAC to 4.x:

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[Server:lac-server11] 23:59:59,649 ERROR [stderr] (Thread-1009) Exception in thread "Thread-1009" java.lang.NullPointerException
[Server:lac-server11] 23:59:59,649 ERROR [stderr] (Thread-1009) at com.kahuna.server.scheduler.SchedulePlanner.run(SchedulePlanner.java:56)
[Server:lac-server11] 23:59:59,649 ERROR [stderr] (Thread-1009) at java.lang.Thread.run(Thread.java:748)

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Environment:
MySql : 5.5
Resolution:
This is caused by the use of MySQL 5.5 for the admin database, which is not supported. Here is a link to the documentation and the relevant excerpt regarding the supported MySQL version of the Admin DB:

"MySQL 5.6.x (tested version: 5.6.23) with root user and password"

Installation Requirements and Supported Platforms
https://docops.ca.com/ca-live-api-creator/4-1/en/release-notes/installation-requirements-and-supported-platforms/