I am using JBoss 4.0.3SP1 with Mysql Connector/J 3.1.12 I have been load testing our application and the bottleneck has been in getting the connection from the datasource.
It spends lots of time in trying to run execute() method in classes like org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand The bottleneck is in line where con = entity.getDataSource().getConnection(); I have tried to optimize the min/max connections and the thread pools. As an alternative we used straight JDBC calls using our own Connection Pools from Tomcat instead of EJBs and the throughput was 10 times better and so was the response time. Any suggestions as to how to get over this bottleneck using EJBs? I still would like to be using an enterprise app server provided it performs and scales better. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3915849#3915849 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3915849 ------------------------------------------------------- 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 [email protected] https://lists.sourceforge.net/lists/listinfo/jboss-user
