IBM Workplace Client Technology Micro Edition Version 5.7.1: Application Development and Case Study

144 WCTME: Application Development and Case Study

The test bundle and any bundles it requires are installed into the runtime and the

bundles are started. The output of the test bundle displays in the SMF runtime’s

console.

Review the output of the tester program in the console and verify that the tester

bundles were able to access the messaging service in stand-alone mode.

5.4 Creating the MQe Server

The MQe server (Transponder) is the server side of the MQe messaging system.

In a real application, it would look up the slot number for the customer. In our

application, it generates a random slot number.

The server receives the messages from the client. The message includes the

contract ID as well as the return address information. It builds a message and

sends it to the remote queue. The message resides on the store and forward

queue until the client retrieves it.

1. Make sure you are on the Package Explorer tab. Select File → New →

Project → Java → Java Project. Click Next. See Figure 5-6 on page 145.

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Figure 5-6 Creating a new Java Project

2. As in Figure 5-7 on page 146, enter the name ITSOMQeServer, then click

Next.

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Figure 5-7 Naming the new Java Project

3. On the Java Settings panel (Figure 5-8 on page 147), select the Libraries

tab, then Add External Jars...

Chapter 5. Messaging 147

Figure 5-8 Adding External Jars files to a project

4. Navigate to the ESWE technologies bundlefiles directory (C:\Program

Files\IBM\DeviceDeveloper\wsdd5.0\technologies\eswe\bundlefiles) and

select MQeBundle.jar then click Open. See Figure 5-9 on page 148.

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Figure 5-9 Selecting the MQeBundle jar file

5. Click Finish. If you get prompted to change to the Java Perspective, select

Yes.

The ITSOMQeServer project is created. Now we will add some code to the

project. See Figure 5-10 on page 149.

6. Create a new package called com.ibm.wctme.host.

7. Create a class called MQeTransponder. Be sure to include a main method.

MQeTransponder should implement the MQeMessageListenerInterface

interface.