Need to increase IEP Performance?
Yesterday I started doing some performance testing for a project I am working on. By default, Glassfish is using org.apache.derby.jdbc.ClientDriver for the connection to Java DB. Well IEP is very (very) DB centric, so changing the jdbc driver from ClientDriver to org.apache.derby.jdbc.EmbeddedDriver made my application go 8x faster. So keep this in mind!
To change the driver in Glassfish, you go to the admin screen (http://localhost:4848 for me);
That's all there is to it!
Posted at 09:32AM Aug 12, 2008 by sergeblais in OpenESB | Comments[1]
That is a good tip! For more useful tips on improving Java DB performance, take a look here:
http://developers.sun.com/learning/javaoneonline/j1sessn.jsp?sessn=TS-45170&yr=2007&track=3
Louis
Posted by Louis Polycarpou on August 13, 2008 at 06:48 AM EDT #