HI ALL,
How to Overcome "OutOfMemoryException"? when I am compiling
source having more than 1000 LOC throwing this exception.
Can any one give correct answer to my question? thx
- 5 Answers
- 5959 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / naseer
To Overcome OutOfMemoryException
there are several things you can do
1.Make unused objects garbage collectable.
2.Avoid excessive object creation.
3.Allocate more memory for the heap.
4.Choose an alternative technique (eg, caching)
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / subbu674
Hi Vasavi,
Thx for your answer, but I did not use any recursion functions in my classes. This exception is raised when I compiled a class that checks/verifies lot of other classes in a packages.
Can you represent what you are thinking in your mind? so that I will move further. Thx
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / sunit panday
actually there are some conditions due to which
OutOfMemoryException caused as follows:-
1. when java virtual machine coudnot create the object as
specified by the programmer
2. when the database so high as respect to system physical
and virtual memory is low
you can use following command to find the free memory:-
Runtime runtime = Runtime.getRuntime();
System.out.println ("Free memory : " - + runtime.freeMemory
() );
as this exception is in java.lang.Object package
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / karthik
Please increase the Heap size. It depends on the Java
version you are using. You can google for that.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / vasavi
hello.......recursion causes out of memory exception
avoid recursion
| Is This Answer Correct ? | 0 Yes | 1 No |
What are the factors that the jdbc driver performance depends upon?
What do you mean by metadata and why we are using it?
What is phantom read and which isolation level prevents it?
What is Apache DBCP API?
Diff bet.. Function and Trigger?
What causes no suitable driver error?
How to create Connection interface object because it is Interface , Interface is not instansiated?
What is the use of callablestatement? Name the method, which is used to prepare a callablestatement.
Explain the life cycle of jdbc.
What is the use of getGeneratedKeys() method in Statement?
Can we use the one instance of Statment to execute more than one query ?
Explain jdbc savepoint?
Core Java 
