Core Java (6529)
Advanced Java (552)
Swing (223)
EJB (402)
Java Networking (49)
Hibernate (1009)
Spring Framework (1486)
Java J2EE AllOther (116) How does marker interface provides functionality to the implemented class ? or How dose maker interface gets the functionalities as serialization or cloning.
4 8913Why sleep()is in Thread and wait() in Object class? Why can't I have both in one class or vice versa?
1 6013This is related to threads. I have a class with synchronized method m1(). Can I create different instances of this class and execute the m1() for different threads?
3 6063
How can a servlet be used to generate plain text instead of html?
What is dispatchaction?
Is arraylist zero based?
Difference between throw and throws?
What is mockito junit?
What are functions in java?
How can we set null value in jdbc preparedstatement?
What is the use of list in java?
Which containers use a flowlayout as their default layout in java programming?
Which model components are supported by Struts?
why we should override only no-agrs init() method.
How will you perform truncation using JDBC?
When the constructor of a class is invoked?
Why are there no global variables in java?
What is the use of default method in interface in java?