We had an issue where AC would not stay running. It would run for a while, then tomcat would crash. We did a delete on the alerts table (307K+ rows) to clean up alerts. I didn't realize there was a built in pruning function...
Now tomcat runs and we are able to login, but tomcat is dumping java exceptions to the logs (/opt/apache-tomcat/logs/catalina.out).
Feb 02, 2016 6:37:14 PM org.activiti.engine.impl.jobexecutor.TimerCatchIntermediateEventJobHandler execute
SEVERE: exception during timer execution
java.lang.IllegalArgumentException: Alert with id=300023 not found.
I tried finding where else there may be a reference to the old alert IDs, but couldn't find anything. Does someone know how to clean this up? Besides redeploying the vapp?