Urgent: Need quick guide for J2EE development:
Posted on 2005-04-20
I need a quick guide to develop EJB development with DB2 and sql server database on weblogic and websphere.
I need go through the following:
An example in which I create jsp page and servlet page then session bean, entity bean and message bean. I need sesssion bean using JDBC.
- how to configure eclipse for websphere application server and weblogic.
- How we deploy ejb on it.
- What is load balacing and performance tuning and how we do on both app. server
I have less than one week. I know about Java and some lit bit concepts of session, entity beans. Also lit bit about JSP.
I want to go through in very less time. Also I have 2 qeustions:
1- We can use entity bean to update database and session bean too using JDBC, which one is better and when we should use which one?
2- How we handle trasiction in j2ee project. ejb container handles itself or we have to write our own code to do rollback.
Please answer me in detail and step by step as I am like dummy.