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Lock wait timeout when synchronizing user session to disk [message #742667]

Thu, 20 October 2011 14:01

Eclipse User

Below Exception occurs when starting multiple processes simultaneously.

16:12:17,379 INFO [STDOUT] 16:12:17,379 [WorkManager(2)-33] INFO ForkingDebugInterceptor - <-- forked.
16:12:17,442 INFO [STDOUT] 16:12:17,426 [WorkManager(2)-23] WARN SynchUserSessionToDiskAction - Failed writing user session updates to the audit trail.
java.sql.BatchUpdateException: Lock wait timeout exceeded; try restarting transaction
at com.mysql.jdbc.Statement.executeBatch(Statement.java:961)

[Updated on: Thu, 20 October 2011 14:01] by Moderator

Re: Lock wait timeout when synchronizing user session to disk [message #742670 is a reply to message #742667]

Thu, 20 October 2011 14:07

Eclipse User

This exception can occur if a system user is used to retrieve an Stardust service and this system user has not been excluded for session tracking.

Please provide the following property within the carnot.properties file to avoid session tracking for system users.

Carnot.AuditTrail.Session.NoSessionTracking = motu

The value for this property is a String that contains a comma separated list of user IDs (Accounts) and/or user OIDs,
for which the session tracking is disabled for. Use * to disable session tracking for all users.

[Updated on: Fri, 21 October 2011 00:22] by Moderator

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