When you create a new object in Java,aClass a = new aClass();memory is dynamically allocated on the process's heap to store the object instance. A reference to this object is created on the stack ...

You can adjust the number of objects on the Java heap tracked by Flight Recorder by adjusting the old object queue size:-XX:FlightRecordingOptions=old-object-queue-size=512 JDK Mission Control memory ...

You can use the “jmap” tool to capture the heap dump. jmap prints heap memory details of a given process into a file. jmap tool is shipped with JDK. Here is how you should invoke it: jmap ...

An Oracle-developed, low-latency Java garbage collector geared to large heaps could move to the open source community, if a proposal to do so gets community approval. Votes are due by November 8.