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Type:
Bug
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Status: Closed (View Workflow)
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Priority:
Critical
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Resolution: Fixed
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Affects Version/s: 9.4.0
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Component/s: Administration, Usermanagement
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Labels:None
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Funded by:
How to reproduce
- Import 2000 users
=> not all users imported - Reimport the 2000
=> some more, but still not all imported
Many errors like this in logfile
9:14:03,291 WARN DBImpl:193 - beginTransaction bulk-change, too many db access for one transaction, could be a performance problem (add closeSession/createSession in loop) logObject=entityManager ^%^ cause:n/a 19:14:08,076 WARN DBImpl:193 - beginTransaction bulk-change, too many db access for one transaction, could be a performance problem (add closeSession/createSession in loop) logObject=entityManager ^%^ cause:n/a 19:14:13,081 WARN DBImpl:193 - beginTransaction bulk-change, too many db access for one transaction, could be a performance problem (add closeSession/createSession in loop) logObject=entityManager ^%^ cause:n/a 19:14:15,003 INFO ThreadInfosManager:175 - High usage on thread:ThreadInfo[id=86:name=http-bio-8080-exec-4:cpu=92%] because thread work at: unkown
Reviewing the code in UserImportController shows that in the entire import no intermediary commit is made. The code should commit after every 20th user or so.
- in update identity loop
- in create identity loop
Most likely this should also be done in BusinessGroupServiceImple methods to add/remove as owners, participant or waiting list.
