Explain about J2EE Application Architecture
Answer / adharsh
Its an distributed enviornment for developing the enterprise
application.We can develop multi-tier,three-tier or n-tier
architecture using this.In this Java Server Pages and
Servlet is the important things.........
| Is This Answer Correct ? | 4 Yes | 13 No |
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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??
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