For background information on probes, see the corresponding help topic. Probes are configured on the probes tab of the session settings.
com.jprofiler.api.agent.probe.ProbeProvider
.
All custom probes are added as separate views to the "JEE & Probes" section.
Unless you have activated a recording profile to record probe data at startup, you have to start recording data manually with the probe recording button in the view-specific tool bar. Recording is switched on and off separately for each probe.