What are synchronized methods ?
Difference between Superclass and Subclass?
What is use of map in java?
What is an argument java?
What is meant by class and object in java?
Does java support multiple inheritances?
How to stop a thread in java? Explain about sleep () method in a thread?
How do you define a parameter?
What happens if an exception is not handled in a program?
what is the difference between pagecontext and servletcontext?
What is the public method modifier?
What is the difference between static binding and dynamic binding?
Why spring singleton is not thread safe?