Hi all, I have very serious problems of performance in the following scenario:
Client -> Business Delegate -> Stateless Session Bean -> DAO -> DB Session Beans are insides a JBoss Application Server. JBoss is running on a i386/Linux machine with only 256 Mb of Ram. When the client ask a large amount of data JBoss isn't able to answer and I get, server side, an OutOfMemory Exception. I tried to run JBoss with -Xms and -Xmx options but situation changes only a little. The same problem happens client-side because my client has got only 64 or 128 Mb of Ram. In this moment I retrieve all data in a big Vector of serialized objects. The question is: Do I need to split my select in N selects, retrieving data in blocks ? (I'm afraid about increasing the number of remote call from client to server (now I have only one remote call) Isn't there any other (not hardware) solution ? Many thanks in advance, Moreno View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3828575#3828575 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3828575 ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
