[PDF] a static method cannot be synchronized

A static method cannot be synchronized. If a class has synchronized code, multiple threads can still access the nonsynchronized code. Variables can be protected from concurrent access problems by marking them with the synchronized keyword. When a thread sleeps, it releases its locks.
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  • Can a static method be synchronized?

    Static Synchronized method is also a method of synchronizing a method in java such that no two threads can act simultaneously static upon the synchronized method. The only difference is by using Static Synchronized.3 déc. 2021

  • Can we make a method synchronized?

    If you declare any method as synchronized, it is known as synchronized method. Synchronized method is used to lock an object for any shared resource. When a thread invokes a synchronized method, it automatically acquires the lock for that object and releases it when the thread completes its task.

  • Can variables be synchronized in Java?

    Controlling problems with mutual exclusion in a multithreading system is the goal of synchronization. Take note of the following: Immutable objects in Java do not need synchronization. Variables cannot be synchronized in Java.
  • When a method or block is declared as static and synchronized, it means the lock is acquired on the class object itself (represented by Class. class). Only one thread can acquire the lock on the class object, preventing other threads from entering the synchronized static method or block until the lock is released.
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