Active threads consume system resources, which can cause JVM creating too many threads which means that the system will quickly run out of memory. That’s the problem Thread Pool in Java helps solving. How Thread Pools work? Thread Pool reuses previously created threads for current tasks. That solves the problem of the need of too…
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The result of an asynchronous computation is called Future and more specifically, it has this name because it (the result) will be completed at a later point of time in the future. Future object is created when an asynchronous task has been created. There are many methods that are provided that help to retrieve the result (using get methods(which is…
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In this tutorial, we will discuss the Java volatile Example. What is Java volatile? The Java volatile keyword is utilized to check a Java variable as “being put away in fundamental memory”. All the more decisively that implies, that each read of an unpredictable variable will be perused from the PC’s primary memory, and not…
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