What is a deadlock ?
Answers were Sorted based on User's Feedback
Answer / janet
When two threads are waiting each other and can't proceed
the program is said to be deadlock.
Is This Answer Correct ? | 4 Yes | 1 No |
Answer / ravikiran(aptech mumbai)
deadlock is the state which will occur when two synchronized
methods calling one another continuously
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / annonmys
deadlock is the state when different processes are waiting
for the resorces held by any other processes, which in turn
are waiting for some other processes and so on. in this
situation no process is able to perform the required task
and hence goes in the deadlock state.
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / madhuri reddy
if one process need a resourse,but it is used by another
process.then that process wait for sometime for that
resourse.that process wait sometime later it will go to
deadlock stage.
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / hanu
If a process is waiting for a resource is using by
another process in that case deadlock encounter if its
waited undefinetly(For a certain period) ..
Is This Answer Correct ? | 1 Yes | 0 No |
What is the difference between superclass and subclass?
How do you check if a string contains only numeric digits?
What are the differences between checked exception and unchecked exception?
What is keyset in java?
What is covariant return type?
When can you say a graph to be a tree?
In case of inheritance what is the execution order of constructor and destructor?
Why do we use return statement?
What is meant by method overriding?
What is difference between core java and java ee?
What are the 8 primitive data types in java?
public class BatchTest { public static void main(String[] args) { Runtime run = Runtime.getRuntime(); try { Process p = run.exec("cmd start /c D:/test.bat"); System.out.println(p.exitValue()); } catch (Exception e) { e.printStackTrace(); } System.out.println("FINISHED"); } }