Upgradation from JDK5 to JDk6

HI,

could anyone advise me the changes that would be required if JDK is upgraded from JDK5 to JDK6. My application works on IBM websphere6.1 and WebSphere Application Server6.1. And uses the following technology, JSP, JSR168 Struts portlet, EJB2.1, HIbernate 3.0.

Hi All,

I am having a similar requirement, but iam using a weblogic 10.2 server and migrating it to weblogic 10.3 with JDK1.6. If any one have any view or suggestions please put forward. Thanks in advance