You can fix your Java memory leak problem without a costly JVM heap dump. Just use Java Flight Recorder's Old Object Sample event and view the recording in JDK Mission Control. Search the TechTarget ...

The hot code heap proposal has not been designated for a specific release of Java. The current release, JDK 22 , was released last week while JDK 23 is due in September.

Memory is split into two high-level blocks, the stack and the heap. Java stores object values in heap memory; references to the value are stored in the stack. Another way to create strings is to use ...

You might know that Java passes by value, but it helps to understand why. Here's what happens when you pass mutable and immutable object references in Java.