Explain pointers
What do you mean by a pointer and does Java support pointers?
Expert
Pointer is defined as a reference handle to a memory location improper handling of pointers leads to memory leaks and reliability issues hence Java doesn't support the usage of pointers.
What do you understand by Auto Wiring?
Describe different modules in a Spring framework?
Illustrate the features of Spring ?
Elaborate typical Bean life cycle in a Spring Bean Factory Container?
Is it possible that Java object can be locked down for exclusive use by a given thread?
Write a function that takes an integer value and returns the number with its digits reversed. For example, given 7631, the function should return 1367.
Describe the AOP module?
Describe object/relational mapping integration module?
Define exception? Demonstrate the working of nested try blocks, with suitable examples?
Is JVM platform independent?
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