General debugging techniques

This section provides a guide to the JVM-provided diagnostic tools that can be useful when you are diagnosing problems that occur with the Windows JVM.

There are several diagnostic tools available with the JVM to help diagnose problems:

Starting Javadumps, see Using Javadumps in the J9 VM reference.
Starting Heapdumps, see Using Heapdumps in the J9 VM reference.
Starting system dumps, see Dump viewer in the OpenJ9 user documentation.