We're using dynaTrace 4.1. A Tomcat implementation is being monitored using JDK 1.5. It is using the commons_dbcp library for connection pools. Oddly, there are no entries showing up in any tabs in the Database dashlet. The Sensors for JDBC are deployed. We know, from the logs, that pools are being used and SQL is being executed.
We see SQL statements and pool info in the Database tab (Database and Connection Pool). I was try to add a JMX custom measure to build a line chart as per some tutorials. Maybe this is no longer needed. (lightbulb!) Are the database pool measures available "out of the box" if I want to build new dashlets with alternative representations of the pool data?