Ejb class should implement

I think you will always get the Remote and never the Bean. I mean you will always get the interface I guess that in your case TestRemote. Sorry about that I should have read better your question, I think that's not possible to get the object itself.

You will always get the interface. Show 1 more comment. Can you try this? Will think more regarding this one. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast Quality code is the easiest to delete. Upcoming Events. Featured on Meta. Now live: A fully responsive profile. Candidate changes in Moderator Election — review your ballot. Visit chat.

Linked 0. Related Hot Network Questions. Question feed. Stack Overflow works best with JavaScript enabled. Accept all cookies Customize settings. BufferedReader; import java. FileInputStream; import java. IOException; import java. InputStreamReader; import java. List; import java. Properties; import javax. InitialContext; import javax. List; import Customers.

Explanation: The above three examples are the same output we used different features of the ejb first example we use the customer will add and delete the books using jndi java naming directory interface second example we use the web service for customer done the operations through web final example we used the additional security.

Generally, EJB act as an interface outside of business logic applications; it has the browser compatibility feature security-wise more when compared to other business logic frameworks.

Viewed 8k times. Improve this question. All EJB methods arguments and return values must be serializable. The easiest way to do this is to make sure all your classes implement java. I don't get it. You said all EJB methods arguments and return values must be serializable. Yes, I agree with that. If yes, why? The fact that my class implements serializable doesn't make it automatically return serializable objects or receive serializable arguments in its methods.

Add a comment. Active Oldest Votes. The implicit requirement disappears altogether with EJB 3. Improve this answer. Steve C Steve C An Entity bean can be cached. Should It also implement Serializable? MaxG are you asking about javax. EntityBeans or javax. Entity beans?