Chapter #5 of the Java EE 5 platform spec is a great place to learn
about resource injection, lookup, etc. Any way, here is what you need to do:
Step 1: Add a <ejb-reference> or <ejb-local-reference> entry in web.xml
depending on the type of EJB you are accessing . As part of
ejb-reference or ejb-local-reference, you have to give a name (say
ejb/LogicalName) to your EJB reference. That's called a logical name.
You can use that name in your code without worrying about what is the
actual name of the target EJB.
Step 2: Now your look up code looks something like this:
MyEJBInterfaceType ejb = (MyEJBInterfaceType) new
InitialContext().lookup("java:comp/env").lookup("ejb/LogicalName");
Step 3: Before you deploy your application, you should bind the EJB
reference to an actual EJB. That can be achieved by using ejb-link
element if the target EJB is part of the same ear file, or using
<ejb-link> element in sun-web.xml.
Thanks,
Sahoo
glassfish_at_javadesktop.org wrote:
> How would I go about doing a JNDI (?) lookup (a reference site would be sufficient), I've only started developing web apps really hardcore since JEE5, so I've never had the experience.
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