Hi,
I am working on migrating a WebLogic(5.1.0) app to
JBoss 4.0.5GA.
Here my concern is that there are finders specified in the weblogic-cmp-rdbms-jar.xml which need to be migrated.
My questions are:
1. I understand that for every <finder> in weblogic-cmp-rdbms-jar.xml, there should be a corresponding <query> in the ejb-jar.xml, but i could not find one such in this application. There are no query elements in ejb-jar.xml
2. Can I specify an expression
(?3 IS NULL) in JB QL corresponding to
(isNull $3) in WL QL
3. Can I write only
EJB QL in ejb-jar.xml, instead of writing JBQL in jbosscmp-jdbc.xml because the latter might cause dependency issues later as WLQL cause now?
4. Is there any help available in the net which specifies in detail about JBQL?
Please Help!