[eclipselink-users] Data loss within postCalculateUnitOfWorkChangeSet()

[patric@xxxxxxxxxx]

Hello everyone,

I am using a SessionEventListener to persist new objects during the  
postCalculateUnitOfWorkChangeSet() event.

These objects won't get persisted in the next writeChanges() call  
(e.g. flush/transaction commit) by the UnitOfWork. The UnitOfWork  
doesn't recognize the new objects as new, isObjectNew(object); returns  
false.

As a consequence, the UnitOfWork does an update instead of an insert  
(which of course fails because the record doesn't exist, but without  
an exception) - the object is lost.

Are there any workarounds for this bug?

Best regards,
Patric