Locate the file transaction-service.xml from the folder C:\starthis_demo\jboss-3.2.7\server\default\deploy.

It is assumed that you have installed JBoss into the folder c:\starthis_demo\jboss-3.2.7 as advised in Chapter 3, Installation of JBoss 3.2.7. If you had chosen a different location, you should look for the lib folder mentioned above in that location.

Open transaction-service.xml file using an XML editor of your choice. Remember that double clicking on an XML file will open it in Internet Explorer which will not allow editing unless you already have associated XML files with an application of your choice that allows you to perform changes.

You could right-click on the XML file and choose Wordpad as a program to open the file with.

Now locate the following line by searching for it.

<attribute name="SpecCompliant">false</attribute>

Change the value of the attribute shown above from false to true as shown in Figure 4.3, “Editing the transaction-service.xml file”.

Figure 4.3. Editing the transaction-service.xml file

Note that in the figure above, text enclosed within <!-- and --> are comments.

Save the changes that you just made to transaction-service.xml and close the file.