<![CDATA[Script errors - Wrapped org.springframework.dao.CannotAcquireLockException]]>Off late getting a lot of error like the one below

'calculated_data': Script error in point "Temp_Outside_5minAvg": sun.org.mozilla.javascript.WrappedException: Wrapped org.springframework.dao.CannotAcquireLockException: PreparedStatementCallback; SQL [select pv.dataType, pv.pointValue, pva.textPointValueShort, pva.textPointValueLong, pv.ts, pva.sourceType, pva.sourceId from pointValues pv left join pointValueAnnotations pva on pv.id = pva.pointValueId where pv.dataPointId=? and pv.ts >= ? and pv.ts#1) in at line number 1 in at line number 1

They go away after bouncing tomcat, but again reoccur after some time. please advise on resolution ?

]]>https://forum.mango-os.com/topic/1178/script-errors-wrapped-org-springframework-dao-cannotacquirelockexceptionRSS for NodeWed, 22 Jul 2026 20:46:03 GMTSat, 10 Nov 2012 09:06:12 GMT60<![CDATA[Reply to Script errors - Wrapped org.springframework.dao.CannotAcquireLockException on Mon, 12 Nov 2012 23:14:08 GMT]]>Ah, i didn't know you were using Derby. Could have been just a load issue?

]]>https://forum.mango-os.com/post/7140https://forum.mango-os.com/post/7140Mon, 12 Nov 2012 23:14:08 GMT<![CDATA[Reply to Script errors - Wrapped org.springframework.dao.CannotAcquireLockException on Mon, 12 Nov 2012 22:35:09 GMT]]>@mlohbihler said:

Is there any pattern to when these errors occur, such as a specific time each day?

no not really. I got fed up with them and migrated to mysql, seems to have stopped after that. Overall system performance is also much better.

]]>https://forum.mango-os.com/post/7139https://forum.mango-os.com/post/7139Mon, 12 Nov 2012 22:35:09 GMT<![CDATA[Reply to Script errors - Wrapped org.springframework.dao.CannotAcquireLockException on Mon, 12 Nov 2012 19:43:00 GMT]]>Is there any pattern to when these errors occur, such as a specific time each day?

]]>https://forum.mango-os.com/post/7137https://forum.mango-os.com/post/7137Mon, 12 Nov 2012 19:43:00 GMT