Overview of Java data extractor

In order to use the Java™ Performance Analysis Reports, the Java data extractor must be turned on when the Observation Request is entered. You must select the Java data extractor in the Schedule New Measurement panel.

The Java data extractor collects Java call stack information for each Java application thread. The call stack information identifies the methods in the call chain. Information about each method includes the package (if any), class, method and signature (parameter types and return type), and the source line number being executed (if available).