How to Read Java: Understanding, debugging, and optimizing JVM applications - MEAP Version 3 => Troubleshooting Java

Chapters 1 to 5 of 12
Effectively reading and understanding existing code is a developer’s superpower. In this book, you’ll master techniques for code profiling, advanced debugging, and log evaluation to find and fix bugs and performance problems.
In How To Read Java: Understanding, debugging, and optimizing JVM applications you will learn how to:
• Determine what code does the first time you see it
• Expose code logic problems
• Evaluate heap dumps to find memory leaks
• Monitor CPU consumption to optimize execution
• Use thread dumps to find and solve deadlocks
• Easily follow a service-oriented or microservices system
• Properly use logging to better understand Java app execution
• Use Java debuggers efficiently