Hi all,
occasionally my users encounter errors when committing changes to the DB. The
relevant part of the stack trace looks like this:
---------
org.apache.cayenne.CayenneRuntimeException: [v.4.1 Jul 14 2020 10:26:08] Commit
Exception
at
org.apache.cayenne.access.DataContext.flushToParent(DataContext.java:774)
at
org.apache.cayenne.access.DataContext.commitChanges(DataContext.java:691)
[...removed rest of trace…]
Caused by: java.lang.NullPointerException
---------
Unfortunately I've been unable to reproduce this error, so before I dive into
it I'm wondering if this looks familiar to anyone, if there are obvious places
to look or if there are recommendations for strategies to debug?
Cheers,
- hugi
