Deploy EJB 3 web service to Websphere Application Server 8.5.5

One of the EJB 3.x features is that you can expose stateless EJB as web service.
If you use Rational Application Developer you  can use the following procedure to expose EJB as web service:

1. Annotate your EJB bean with the @WebService annotation, and any other annotations required for your implementation.
2. Create JMS or HTTP router modules for the web service as described in: Creating web service router modules. New in WebSphere Application Server v8, if you package your EJB application in a WAR module, you do not need to create router modules.
3. Publish the application to a server.

Well, I had EJB in web module, which was packaged in EAR. Surprisingly for me EJB started but web service was not exposed, but the conditions were fulfilled. Then I deploy just WAR file and web service becomes available.


Moral: learn and practice as much as you can and double check what is written in documentation.