Yesterday, My PM agreed to use JBuilder 9 instead of JBuilder 2006.
Do such a decision is very hard, Our target server is Weblogic Server version 9.2. JBuilder 9 didn't support this version.
When we develope erp with 2006, found it change its' style and very hard to use. and there is a bug with chinese charactor when we develop EJB componet.
[2006 read datatable from oracle , save in a xml file. but this file is not writing using utf-8, but it read with utf-8 encoding.]
This fatal bug lead us must change IDE.