The Java Transactions Layer
By default, this layer will not be available for any monitored Java Application. This is because, the Java Business Transactions test mapped to this layer is disabled by default. To enable the test, follow the Agents -> Tests -> Enable/Disable menu sequence, select Java Application as the Component type, Performance as the Test type, and then select Java Business Transactions from the disabled tests list. Click the Enable button to enable the selected test, and click the Update button to save the changes.