On 24.03.11 14:49, Pavel Bernshtam wrote:
Hi, I have a number of unit tests, which use Apache Derby in memory.
My connection url is: jdbc:derby:memory:srf.derby;create=true
I discovered that each time, when a method marked as @Transactional is
finishing, I receive a Derby warning
12:53:28:5328 [org.hibernate.util.JDBCExceptionReporter] [main] WARN
- SQL Warning: 10000, SQLState: 01J01
12:53:28:5328 [org.hibernate.util.JDBCExceptionReporter] [main] WARN
- Database 'memory:srf.derby' not created, connection made to existing
database instead.
Why is it? What I'm doing wrong?
Hello Pavel,
You get this warning because you have specified "create=true" in the
connection URL when connecting to an existing database.
You can:
a) Ignore the warning.
b) Create the database once, and then have the unit tests connect to
the existing database without specifying "create=true".
c) Delete the in-memory database and re-create it for each unit test.
Deleting it is done by specifying "drop=true".
See also http://wiki.apache.org/db-derby/InMemoryBackEndPrimer [1].
Regards,
--
Kristian
[1] May be down at the moment, but will hopefully be back online any time.
Thank you
