Performing Java analysis

A feature unique to the interactive component of Fault Analyzer is the ability to present information that is related to Java™. The Java™ execution might be under WebSphere® Liberty, CICS®, or Unix System Services on MVS™. Typically, the environment is Java™ calling legacy programs. These topics explain how to:
  • Set options for Java™ analysis
  • Select a Java™ dump data set, or an existing Java™ fault entry, for analysis
  • Display the resulting Java™ information in the interactive report

The steps outlined in the following assume that you have already started the interactive component of Fault Analyzer from an ISPF session.

Note: Java™ analysis is only compatible with the JVMs shown in Fault Analyzer supported application environments.

Setting options for Java™ analysis

The general interactive reanalysis options are also used for Java™ analysis (see Interactive reanalysis options).

An optional IDIJVM DD statement added to the IDIS subsystem start-up JCL allows for a default JVM to be used for performing Java™ analysis (for details, see IDIS subsystem requirements for Java).