I just ran Cayenne unit test suite against Sybase ASE 12.5.3 (Mac OS X edition). The tests pass, although Sybase quickly runs out of transaction log space, printing the following message in the log:

00:00000:00004:2007/04/08 08:19:21.13 server  1 task(s) are sleeping
waiting for space to become available in the log segment for database
cayenne.

This hangs the application. To unstuck it I had to log in to jISQL and execute the following SQL command, the application resumes and completes successfully:

  dump transaction cayenne with no_log

I don't know if this information is of any relevance to what Jerome is doing, but can you possibly look in the Sybase logs to see what's going on on the Sybase server?

Andrus




On Apr 4, 2007, at 2:05 PM, Andrus Adamchik wrote:

Cool - there may have been some misunderstanding on my part as well :-) I misinterpreted your suggestion, which was an offer of help with access to the environment.

Anyways, let's move ahead with that. On Saturday I should get access to my old Mac laptop with Sybase 12 installed on it. If you could open a Jira with the code attachment that reproduces the problem, I'll try to run it in my env.

https://issues.apache.org/cayenne/

BTW, can you reproduce it without, just by running multiple parallel instances?

Andrus

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