Answer / ramesh9396962999

we can request it by calling System.gc() or Runtime.gc() but
there is no guarante that gc will run immidiately.....

Answer / pradeep panwar

Hi All....
yea thats true that we can't force for Garbage Collection.
We can send a request by system.gc(); at any time but its
not sure that garbage collection takes place at that time.
It depends on memory. So we cant forcr fot GC either
sending the explicit request.

can catch me on +91-9899954354

Answer / neeraj

Hi Ramesh
Sir Garbage collector is a thread and nothing can
pridict about the excecution time of a thread at runtime.
System.gc(); is a method to start that non user thread
explicitly.

Answer / mohit

Hi Friends.. System.gc()does not forcefully to gc.it request
only.it has only 10% chance to run gc.but if u use
thread.sleep(1000);it has chance 50% to run gc.but if u use
for(i=1;i<=1000;i++)
{
System.gc();
}
so it has 99% chance to run gc.because gc release the memory
only when heap is full otherwise JVM is very lasy.....

Answer / rohit

when jvm find that the object of that class is not used for
long time ,if that situation occurs then jmv jmv
automatically calls that garbage collector

Answer / vineet verma[birlasoft]

garbage collection is a independent thread in memory.JVM
set the priorty of this thread.system.gc() just request the
JVM to run garbage collection.its up to JVM wether to set
priorty and when..

Answer / neeraj_passion2001

who says can not run garbage collector forcefuly?
we can as System.gc();

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