JBoss Optimization Bill Burke

[divine_comedy]

I was looking through Bill's blog on JBoss optimization, and I am mostly interested on the deep read ahead strategy that he mentioned. We are unfortunally using Oracle 8.0.5 and hence the problem with the LEFT OUTER JOIN will still be there. I really would like to have this since we are currently having some performance problems that we want to fix for the upcoming holiday season. Can any of the JBoss folks point the way on how I can easily implement this. We are currently using JBoss 3.2.3 on Solaris. Thanks.

[aloubyansky]

The syntax of LEFT OUTER JOIN is hardcoded. Also deep-read-ahead was removed from post 3.2.3 versions. Instead left-join read-ahead was added http://www.jboss.org/wiki/Wiki.jsp?page=LeftJoinReadAhead
LEFT OUTER JOIN syntax is still hardcoded.