ERD2W and EOGeneralAdaptorException
ERD2W and EOGeneralAdaptorException
- Subject: ERD2W and EOGeneralAdaptorException
- From: Tim Worman <email@hidden>
- Date: Mon, 03 Jun 2013 12:06:45 -0700
All:
I have an ERModern app where I see this issue from time to time - an optimistic locking problem I believe. If I kick a new instance everything is fine. It seems to be due to something left "dirty" or unchanged and I feel like I've seen it when users start using browser navigation instead of the "Cancel" button on an edit page. When they come back later, something is messed up and subsequent saves fail.
I could be wrong about the cause. Does anyone else ever have similar problems or maybe some strategies for avoiding these issues. Of course, it could be something else. If it's my fault, I wanna fix it!
Tim
UCLA GSE&IS
EOGeneralAdaptorException: updateValuesInRowDescribedByQualifier -- er.extensions.jdbc.ERXJDBCAdaptor$Channel method failed to update row in database
at com.webobjects.eoaccess.EODatabaseContext._exceptionWithDatabaseContextInformationAdded(EODatabaseContext.java:4504)
... skipped 1 stack elements
at com.webobjects.eocontrol.EOObjectStoreCoordinator.saveChangesInEditingContext(EOObjectStoreCoordinator.java:376)
at com.webobjects.eocontrol.EOEditingContext.saveChanges(EOEditingContext.java:3192)
at er.extensions.eof.ERXEC._saveChanges(ERXEC.java:1179)
at er.extensions.eof.ERXEC.saveChanges(ERXEC.java:1102)
at er.directtoweb.pages.ERD2WInspectPage.tryToSaveChanges(ERD2WInspectPage.java:232)
at er.directtoweb.pages.ERD2WInspectPage.submitAction(ERD2WInspectPage.java:282)
at er.modern.look.pages.ERMODInspectPage.submitAction(ERMODInspectPage.java:101)
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