What is multi tier architecture in j2ee?
What are the modules of j2ee?
What is difference between javac and java?
On which platform j2ee is based?
Is j2ee and jee same?
what is the main use of the RequestDispatch object, how we this in realtime project
What are the tools in java?
What is j2ee architecture?
What is java netbeans?
Diffrence between arraylist and hashmap
Explain the j2ee tiers.
what is Directory Structure of webapplication?
What is general entity?