for example we are login into the irctc server from there it will go to the selected bank and deduct amount and come back to the irctc. so if we are developing this in java means will it be run on the same session. but as per my knowledge bank is separate and irctc is separate URL's so it will use two different sessions then how it is maintaining same session through out application and even it uses the payment gateway? how it is working can any one help me on that??

4328

What is multi tier architecture in j2ee?

851

Define orm and its working in j2ee?

959

What is java secure socket extension (jsse)?

980

Since we can create managed bean by two ways as, we can define the bean name in faces-config.xml file so that page can use that OR we can write annotation on bean class so that it is automatically assign to page but I want to know which one is good programming practice ? And also mention disadvantage of other which should not prefer ... Thanking you...

2234

What is mean by j2ee?

810

What is event and listener in java?

775

How many java languages are there?

899

What is j2ee application?

916

What is declarative security ?

976

Which is latest technology in java?

877

What is devops in java?

886

Describe secure socket layer (ssl)?

935

Explain j2ee architecture.

966

How java is used in web applications?

881