Deploying the HelloWorld Application 
To consume this application (Web service), you first have to deploy it on an AS Java. During the deployment, the WSDL document is generated on the AS Java.
The AS Java is running.
The Developer Studio is connected to the AS Java.
In the Project Explorer, choose HelloWorldEJBEAR.
Choose .
Note
In the Project menu, the Build Project option is inactive if the Build Automatically option is enabled. In this case, the project is built automatically.
Choose .
On the Servers tab page, right-click SAP Server, and then choose Add and Remove Projects.
From the list of available projects, choose HelloWorldEJBEAR, and then choose Add.
Choose Finish.
If prompted, log on to the AS Java as Administrator.