WebSphere Business Integration Adapters: An Adapter Development and WebSphere Business Integration Solution

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12.Click Load Class.

13.Enter the name of the proxy class and click Load.

Figure 31-55 Load the proxy class in the Test client

14.When the class is loaded and an instance is created, click Work with Object.

Figure 31-56 Add class instance to list of references

15.Expand the class references on the left to locate the main method of the

proxy class.

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16.Click Invoke.

Figure 31-57 Invoke the main method of the proxy class

17.No output is returned by the proxy. However, there are a few locations where

we can verify what happened. The quickest test is to look at the console and

verify if the print statement has happened or if the console is filled with

exceptions. Hopefully, you see the following:

SystemOut O Output: process has been started successfully

This message means that the instance was created successfully. Thus, we

should have an activity in our To Do list.

18.Log on to the Process Web Client and verify your To Do list.

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Figure 31-58 Activity in To Do list

19.Click the process link to verify the details.

Note: The user ID that has created the process is not db2admin this time.

Note also that the process output is available while the process instance is

still running.

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Figure 31-59 Details of process instance

20.Click Monitor to look at finished activities.

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Figure 31-60 Monitoring a process instance started by the proxy

31.2.8 Adapting the EJB

Now that the proxy is tested, you can make the final change. You need to copy

the data that is part of the JMS message from the adapter into the structure

MaintenanceRequest that is part of the process interface. Setting the contents of

this structure is something you did already in the proxy. So, you can copy that

code. You just need to parse the incoming message.

1. Open the Java class RM_MaintenanceAgentDeliveryBean.java, which is the

class that contains a method per supported verb of the business object

RM_Maintenance.

2. Copy the lines of code in the try-catch block in Figure 31-55 on page 814 to

the Create method.

3. Replace the constant values with the appropriate getters on the variable

argBodyPart.

4. Save the changes