Just as a quick aside at this point, start up the JMX console application and click on the
service=Hypersonic link which you’ll find under the section
jboss. If you can’t find this, make sure the Hypersonic service is enabled in the
This will take you to the information for the Hypersonic service MBean. Scroll down to the bottom of the page and click the
invoke button for the
startDatabaseManager() operation. This starts up the HSQL Manager, a Java GUI application which you can use to manipulate the database directly.