Answer Posted / aashish r. wadhokar
It happens when server memory is not released which is used
by objects declared.
Again it happens when EntityManager comes into picture.
till we do not close EntityManager transaction.
| Is This Answer Correct ? | 2 Yes | 4 No |
Post New Answer View All Answers
HOW MUCH PERCENTAGE WE DEDUCT FOR OUR SUPPLIERS OR OTHER PROFESSIONALS
Hi Friends , am newbie to ajax. For example just consider one account registration - A form contains 8 text fields with submit button. In this form second texbox contains "username " . On right side of text box there is a label box . On clilck action i need to determine user is available or not. Is it possible on clicking label or should i click submit button.
What is Generic in java? Where can we write Generic ( class or method or objects or etc...)? with simple example? Thanks, Bose. Infosys 2 In which way does a Primitive data type is passed ? Sun- Microsystems 4 what is the use of declaring constructor as private? Sai- Softech 5 what is difference between global methods and local methods? 1 What is meant by class loader and how many types are there? Apple 1 what is meaning of JIT? 4 What is an abstract class? Wipro 5 what is filters and its use? Virtusa 2 why is multiple inheritance not allowed in java? Elementus-Technologies 7 Differences between jdk 1.4 and 1.5 Wipro 4 is JVM platform dependent or independent..? IBM 6 what is main purpose of abstract class? 5 what is difference between colection and collections? Tech-Mahindra 11 What error occurs if a try-catch-finally statement sequence does not have a catch clause? 2 Explain the difference between scrollbar and scrollpane? 1 Explain the differences between public, private, protected and static? 4 Explain the difference between getAppletInfo and getParameterInfo? 1 Is Cegonsoft Pvt.Ltd. a good Institute? 4 Why only one Class is public in one file? Explain in details. Thanks in Advance. 11 Which method will get invoked first in a stand alone application?
What is java collection? : java collections
Explain the OOPS concept in Realtime Scenarion ? Take example as CAR. Please explain indetail ?
What are the types of interface used in the java collections? : java collections
what is mean by hasing and maping in java platform and advantage?
Which interface does java.util.hashtable implement?
What are the differences between the java collection and the java list? : java collections
What are maps interfaces in the java collections? : java collections
What is the Spring2.5 MVC Navigation flow?
What is the use of the list interface in the java collection? : java collections
What are the classes in the java collection framework? : java collections
Should we create system software ( e.g operating system ) in java ?
can u draw class/object diagram for ATM