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The garbage collector is a program which runs on the Java Virtual Machine which gets rid of
objects which are not being used by a Java application anymore. It is a form of automatic memory
management.
When a typical Java application is running, it is creating new objects, such as Strings and Files,
but after a certain time, those objects are not used anymore.
Java Garbage Collection
In java, garbage means unreferenced objects.
Garbage Collection is process of reclaiming the runtime unused memory automatically. In other words,
it is a way to destroy the unused objects.
Advantage of Garbage Collection
It makes java memory efficient because garbage collector removes the unreferenced objects from
heap memory.
It is automatically done by the garbage collector(a part of JVM) so we don't need to make extra efforts.
JVM memory allocation workflow
JVM memory allocation workflow
What is LAMP vs MEAN stack?
Java garbage collector JVM Garbage collection by Jeetendra Mandal
Java garbage collector JVM Garbage collection by Jeetendra Mandal
Java garbage collector JVM Garbage collection by Jeetendra Mandal
Java garbage collector JVM Garbage collection by Jeetendra Mandal
Java garbage collector JVM Garbage collection by Jeetendra Mandal

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Java garbage collector JVM Garbage collection by Jeetendra Mandal

  • 1.
  • 2. The garbage collector is a program which runs on the Java Virtual Machine which gets rid of objects which are not being used by a Java application anymore. It is a form of automatic memory management. When a typical Java application is running, it is creating new objects, such as Strings and Files, but after a certain time, those objects are not used anymore.
  • 3. Java Garbage Collection In java, garbage means unreferenced objects. Garbage Collection is process of reclaiming the runtime unused memory automatically. In other words, it is a way to destroy the unused objects. Advantage of Garbage Collection It makes java memory efficient because garbage collector removes the unreferenced objects from heap memory. It is automatically done by the garbage collector(a part of JVM) so we don't need to make extra efforts.
  • 6. What is LAMP vs MEAN stack?