Symptoms

UPM is malfunctioning with the following error in the UI:

Entry type not found for upm.auditLog.upgrade.plugin.failure

The following appears in the atlassian-Bamboo.log:

java.lang.IllegalArgumentException: Entry type not found for upm.auditLog.upgrade.plugin.failure

Cause

• It's a bug affecting UPM 2.0 UPM-1733 that is fixed in UPM 2.0.3 and higher.
• Somehow the audit logging of UPM gets corrupted

Workaround

1. Backup Bamboo database for safety purpose.

2. Remove UPM audit logging manually by running the following SQL query against Bamboo database:

   DELETE FROM BANDANA WHERE BANDANA_KEY like '%com.atlassian.upm.%';

3. Restart Bamboo