You can add, edit, or delete any type of transaction detection rule for the Java Agent in the Rules pane. Click Apply to update the rule within the context of the discovery session.

To see the effects of your changes, click Preview Business Transactions. As the app agent discovers business transactions based on the rule configuration, the transactions show up in a list in the right-hand pane:

You can select a transaction and clickCapture Snapshotsto collect transaction snapshots.

Click a specific snapshot to display the payload data for the business transaction in the Snapshot Details:

When you create custom match rules for servlets or for POJOs you can start a Live Preview session limited to the specific rule.