June 2018
Intermediate to advanced
596 pages
12h 39m
English
Content preview from Java EE 8 Development with Eclipse - Third Edition
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Java CPU Profiling and Memory Tracking
In the previous chapter, we learned how to use the JMS (Java Messaging Service) APIs to write asynchronous applications. In this chapter, we will learn about some of the techniques and tools used to profile Java applications. Enterprise applications tend to be quite complex and big. There could be situations where the application does not perform as per your requirements or expectations. For example, some of the operations performed in the application might be taking too long or consuming more memory than you expected. Furthermore, debugging performance and memory issues can sometimes become very difficult.
Fortunately, there are tools available, both in JDK and Eclipse, to help us debug these issues. ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.