To access an ejb locally, the client app needs to be part of the same deployed application, whether it is a servlet, an ejb or simply a pojo.
Even inside the container, injection only works inside ejbs(3.0) and servlets (since 2.5, if I'm not mistaken), not POJOs. For the later, you do have to use jndi lookup.
You may use the "java:comp/env/<BeanName>" jndi name if you're in case B and do define a reference to the ejb in your app-client dd. This is necessary for the container to create a reference to the ejb in that jndi tree.
If you're in case A, you have to use the global jndi name to lookup your ejb, which you can get by checking your container's jndi browser.
Joined: Mar 19, 2010
I am calling the ejb from client inside the same jee container
My application is working fine using jndi lookup but problem is how to use the (@EJB) dependency injection.
Joined: Mar 18, 2010
Besides what others and i have already told you, i can only suggest further that you confirm that you're using an ejb 3.0 container and not a 2.1 one. I do suggest you read the link i provided you and the jee tutorial about ejbs .