What is the synchronization process? Why use it?

1.	What is the synchronization process? Why use it?
Answer» Synchronization is basically a process in java that enables a SIMPLE strategy for avoiding thread interference and memory consistency errors. This process makes sure that resource will be only used one thread at a time when one thread tries to access a SHARED resource. It can be achieved in three different WAYS as given below: By the synchronized method By synchronized block By static synchronization Syntax: synchronized (object) { //STATEMENT to be synchronized }

Answer»

Synchronization is basically a process in java that enables a SIMPLE strategy for avoiding thread interference and memory consistency errors. This process makes sure that resource will be only used one thread at a time when one thread tries to access a SHARED resource. It can be achieved in three different WAYS as given below:

By the synchronized method
By synchronized block
By static synchronization

Syntax:

synchronized (object) { //STATEMENT to be synchronized }

Discussion

No Comment Found

Related InterviewSolutions

Is it possible that each thread can have its stack in multithreaded programming?
Is it possible to call the run() method directly to start a new thread?
What is the lock interface? Why is it better to use a lock interface rather than a synchronized block.?
What will happen if we don’t override the thread class run() method?
What is the ExecutorService interface?
Explain Thread Group. Why should we not use it?
What is semaphore?
What do you mean by the ThreadLocal variable in Java?
Explain thread priority.
What is ConcurrentHashMap and Hashtable? In java, why is ConcurrentHashMap considered faster than Hashtable?

What is the synchronization process? Why use it?

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment