@Stateless
public class MyEJB {
public String hello() {
return "Hello, world!";
}
}
<ejb-jar xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd"
version="3.0">
<enterprise-beans>
<session>
<ejb-name>MyEJB</ejb-name>
<ejb-class>com.example.MyEJB</ejb-class>
<session-type>Stateless</session-type>
</session>
</enterprise-beans>
<assembly-descriptor>
<container-transaction>
<method>
<ejb-name>MyEJB</ejb-name>
<method-name>*</method-name>
</method>
</container-transaction>
</assembly-descriptor>
</ejb-jar>
