EJB compilation and deployment problems

> Dear fellows

Dear Shahzad faisal

Start with the JEE5 tutorial:

http://java.sun.com/javaee/5/docs/tutorial/doc/

Part 3 discusses EJB stuff

I would recommend going to a few samples, bundled with most of the appservers to see the appserver specific stuff.

>

> I have good understanding of EJB development process,

> but the compilation and deployment process of EJB is

> very problematic for me. Please write me the complete

> steps which should include:

>

> 1. Starting from class, interface programs creation

So you have the classes and interface implemented.

Next thing is to create a ejb-jar.xml in which your EJBs are defined (optional for EJB3.0)

> 2. Package creation and accessing it along with class

> path setting

Packaging all in a jar file is enough for an appserver to find your classes.

> 3. How and where to compile these classes and

> interfaces (app server details), JAR

Compilation usually needs the javx.ejb.* classes, most appservers have a j2ee.jar in which the javax.* classes you need are present.

in jour jar file you package your classes and deployment descriptor

> 4.deployment details on any app server like SUN, web

> logic

Deployment to appservers is product specific, see the manual here.

you may want to add some other , vedor specific, deployment settings which are not ejb specification defined, these go into a vendor specific DD, for Sun for example the sun-ejb-jar.xml.

>

> Kind regards

> Shahzad faisal

robert@javixa at 2007-7-9 23:18:55 >