i found that if i delete a weblog's creating user, something strange
happens to the weblog. the system acts like the weblog does not exist,
but any attempt to re-create it results in:
/ERROR 2006-04-17 11:22:28,391 HibernateStrategy:store - EXCEPTION
storing object, id=4092c2870aa906b4010aa916dae5004d, class={1}
org.hibernate.PropertyValueException: not-null property references a
null or transient value: org.roller.pojos.WebsiteData.creator
at
org.hibernate.engine.Nullability.checkNullability(Nullability.java:72)/
if i then re-create the same user name, an attempt to re-create results in:
/WARN 2006-04-17 11:27:25,417 JDBCExceptionReporter:logExceptions - SQL
Error: 1062, SQLState: 23000
ERROR 2006-04-17 11:27:25,424 JDBCExceptionReporter:logExceptions -
Duplicate entry 'xxx' for key 2
ERROR 2006-04-17 11:27:25,430
AbstractFlushingEventListener:performExecutions - Could not synchronize
database state with session
org.hibernate.exception.ConstraintViolationException: Could not execute
JDBC batch update
at
org.hibernate.exception.ErrorCodeConverter.convert(ErrorCodeConverter.java:74)/
("xxx" is the weblog handle).
i don't think it makes sense to delete or otherwise disable a weblog if
the creating user is deleted. it seems like the creating user should be
a user that is initially given admin membership to the weblog, and
nothing more. maybe just keep the creating user as an unlinked string
for reference purposes.
regardless, it if weblog deletion upon creating user deletion is
expected, it seems like the system is not behaving properly and fully
removing the weblog.
thoughts?
