I am having a lot of performance related problems with my jBPM deployment. Currently, I have not integrated it with any application server. Inserting 500 tasks requires close to 30 seconds even when I am using the PreparedStatement batch insert via Hibernate. Getting a list of tasks is even worse. The "taskMgmtSession.findPooledTaskInstances" method returns in about two minutes when the user has 500 tasks assigned to him/her.
This surely seems like a configuration issue. I tried to configure the default c3p0 cache but got a lot of exceptions when trying to flush my session after saving 500 tasks. Following is my configuration for the cache. hibernate.c3p0.max_size=5 hibernate.c3p0.min_size=1 hibernate.c3p0.timeout=5000 hibernate.c3p0.max_statements=100 hibernate.c3p0.idle_test_period=300 hibernate.c3p0.acquire_increment=2 Is there a more robust connection pool that we can use? Does anyone have any clues about trying to boost the badly needed performance? Thanks, View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3911778#3911778 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3911778 ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click _______________________________________________ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
