Select File > New > Other... from the Eclipse menu.

Browse to EJB 3.0 > Session Bean and click the Next button.

In the Create a new EJB 3 Session Bean dialog, enter the following:

The Bean Package field: by.iba.ejb

The Bean Name field: StatelessCalculator

NOTE: make sure Stateless Session Bean Type radio button is selected.

Click the Finish button.

The wizard has created two files: the Bean Implementation Class (StatelessCalculatorBean.java) and the Bean Remote Interface (StatelessCalculator.java):

StatelessCalculatorBean class:

package by.iba.ejb;

import javax.ejb.Stateless;
import by.iba.ejb.StatelessCalculator;

public @Stateless class StatelessCalculatorBean implements StatelessCalculator {

}
								

StatelessCalculator interface:

package by.iba.ejb;

import javax.ejb.Remote;

@Remote
public interface StatelessCalculator {

}