Answer Posted / baiju viswam

The most common hierarchy is (eclipse IDE)

applnroot -
+src (your source files in packages)
build
libraries added by ide
-WebContent
+images
+css
+scripts (javascripts)
index.htm (index page)
-WEB-INF
+lib (libray files used)
+jsp (jsp's)
web.xml (deployment descriptor)
classes (generated class files)

Give some advantages of orm (object-relational mapping)?

553

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Which compiler is used in java?

484

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Is j2ee and jee same?

509

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What is the best java course?

507

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Describe the ear, war, and jar.

528

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What is archiving?

558

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What is jetty in java?

516

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Why is java called technology?

505

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What is component-managed sign-on ?

538

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What is container-managed transaction?

585

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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??

3871

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What is java j2ee developer?

475

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What type of code is java?

519

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What is java transaction api (jta)?

531

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What is asant?

576

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