This part describes general Java troubleshooting techniques and contains the following topics.

• Prepare Java for Troubleshooting

  Provides guidelines for setting up both Java and a Java application for better troubleshooting techniques. These proactive Java setups help debug and narrow down issues with Java and a Java application.

• Diagnostic Tools

  Describes various diagnostic and monitoring tools used with Java Development Kit (JDK). Further describes the troubleshooting tools available and explains custom tools development using application programming interfaces (APIs).

• Troubleshoot Memory Leaks

  Provides suggestions for diagnosing problems involving possible memory leaks.

• Troubleshoot Performance Issues Using Flight Recorder

  Identifies performance issues with a Java application and debugs issues using the Java Flight Recorder.

• Troubleshoot Security APIs

  Provides a link to debug Java security issues.