what are the default ports you use to use websphere application sphere?

805

What are different types of arrays?

1014

What are the 3 levels of orm?

389

How to increase the heap size of jvm?

858

Can we create object of inner class in java?

944

Does jdbc require oracle client?

926

How Can Port Number Be Checked ?

1074

What is variable declaration and definition?

1002

What does the ‘static’ keyword mean? Is it possible to override private or static method in java?

982

What are the problems faced by java programmers who don't use layout managers?

971

How do you clear a list in java?

1120

What is difference between iterator and enumeration in java?

992

Can arraylist contain null values?

1013

What is object/relational mapping metadata?

356

What are the differences between the constructors and methods?

1112