What is a policy?

1763

Difference between hashmap and hashtable?

602

Difference between loadclass and class.forname?

592

What is the infobus?

610

What class is used to create Server side object ?

1664

What is the diffrence between a local-tx-datasource and a xa-datasource? Can you use transactions in both?

566

What are the services in RMI ?

1878

What is the difference between the ‘font’ and ‘fontmetrics’ class?

630

What is a modular application? What does module-relative mean?

538

How would you reatach detached objects to a session when the same object has already been loaded into the session?

675

What are the steps to write p-to-p model application?

1955

Describe activation process?

2058

how do you Handle Front End Application data against DB with example?

1471

hi friends, i have done my BE(CSE)at 2011 then i have joined one company before they asked me 50k so i paid but now they telling no project here so we r going to close like that so now i need any job i have good knowledge in core java and j2ee(jsp,servlet,jdbc) so if u know any job pl help me

1774

What is the difference between a menuitem and a checkboxmenuitem?

580