That is strange :-/ And looks like a low-level JDBC issue. I've never seen it on any other DB (Oracle, MySQL, PostgreSQL; I haven't used Sybase in production in a while). Still worth trying the thread dump, as Jerome's log output shows no "commit transaction" message, so I do believe it is stuck somehow.

Andrus


On Apr 3, 2007, at 1:52 PM, Michael Gentry wrote:

If his situation is anything like mine, there is nothing stuck.  The
application keeps running, but won't change anything. Looks like he is
doing an update.  Mine does inserts.  It gets and uses a PK and the
DataContext thinks things are applied, but when things start looking funny and you click the manual refresh link, the insert goes away since it isn't
in the DB after all.

/dev/mrg


On 4/3/07, Andrus Adamchik <[EMAIL PROTECTED]> wrote:

Ok, moving ahead - another thing to check... Try a DBCP connection
pool instead of default Cayenne pool.

http://cayenne.apache.org/doc20/dbcpdatasourcefactory.html

Also could you do a "kill -QUIT" on the stuck instance to get the
thread dump and see where exactly it is stuck.

Andrus



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