[Wonder-disc] Snapshot weirdness

[Lachlan D. <lac...@gm...>]

Hi there,

I'm periodically getting the below exception stopping a record from  
being saved. Any ideas on how to track this down?

with regards,
--

Lachlan Deck

2262368 INFO  [WorkerThread12]  
(er.extensions.ERXDatabaseContextDelegate,  
databaseContextShouldHandleDatabaseException, 106) -
Database Exception occured:  
com.webobjects.eoaccess.EOGeneralAdaptorException:  
lockRowComparingAttributes -- com.webobjects.jdbcadaptor.JDBCChannel:  
lock operation fetched row with different values than snapshot

failed to save
com.webobjects.eoaccess.EOGeneralAdaptorException:  
lockRowComparingAttributes -- com.webobjects.jdbcadaptor.JDBCChannel:  
lock operation fetched row with different values than snapshot
         at  
com.webobjects.eoaccess.EODatabaseContext._exceptionWithDatabaseContextI 
nformationAdded(EODatabaseContext.java:4685)
         at com.webobjects.eoaccess.EODatabaseContext.performChanges 
(EODatabaseContext.java:6393)
         at  
com.webobjects.eocontrol.EOObjectStoreCoordinator.saveChangesInEditingCo 
ntext(EOObjectStoreCoordinator.java:415)
         at com.webobjects.eocontrol.EOEditingContext.saveChanges 
(EOEditingContext.java:3226)
         at er.extensions.ERXEC._saveChanges(ERXEC.java:940)
         at er.extensions.ERXEC.saveChanges(ERXEC.java:863)
         <...>