EJB 2.0 Development with WebSphere Studio Application Developer

Message-driven bean clients

We implement two clients that have very similar code:

• Servlet client (for testing)

• J2EE application client (for deployment)

Servlet client

The servlet client is easier to configure because we already have a Web project in the enterprise application:

• In the ItsoBank5Web project create a package: itso.bank5.mdb.servlet.
• Create a servlet named MdbTester in the new package. Select to have only a doGet method generated.
• Complete the code as shown in Example 16-1.

Example 16-1. MDB client servlet (abbreviated)

package itso.bank5.mdb.servlet; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; ...