Excessive object creation can be a huge problem in Java programs. Despite continuing improvements in JVM technology for memory management, the object creation and garbage collection cycle is still ...

Loitering Objects and Java Framework Design By Leonard Slipp February 5, 2001 ONE OF THE key objectives early in the design of Java was to create an environment that eliminated the memory management ...

The Java virtual machine is a program whose purpose is to execute other programs. It’s a simple idea that also stands as one of our greatest examples of coding kung fu. The JVM upset the status ...

Memory management is an important part of managing the runtime of Java-based applications and microservices. Those interested in landing a job that involves Java performance tuning need to be able to ...

Java memory management Java’s simplified memory management is one of the key features that appeals to developers with backgrounds in languages such as C/C++. In contrast with the explicit ...

In Java, memory is allocated in the Java heap via the “new” keyword (e.g., unlike the “malloc” in C). However, there are a set of interfaces defined in some Java standards, called JNIs (Java Native ...

$ jcmd 7544 GC.run 5. Use JConsole or Java Mission Control Both JConsole and Java Mission Control provide a user-friendly interface that interacts with the Java diagnostic command utility, which can ...

Automatic Leak Detection: For applications in production, AppDynamics 3.0 provides real-time monitoring of Java heaps and garbage collection to automatically detect memory leaks as they happen.