Answer Posted / neha

Session is a series of request from a single
client.Actually HTML is a stateless protocol which means it
does not save any data exchanged between client and server.
Hence to store this data, or maintain a record session
tracking is used.
THis can be achieved through
url rewriting
cookies
hidden form field
using httpsession

How messaging services are done, before release of JMS?

2224

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how i secure my site with the https protocol.what are the steps?

2393

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int x=5,i=1,y=0; while(i<=5) { y=x++ + ++x; i=i+2; } System.out.println(x); System.out.println(y); System.out.println(i); How to solve this? Please explain!

1886

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What are the design considerations while making a choice between using interface and abstract class?

1138

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Is the session factory thread safe?

1232

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what is handle?

2421

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What is threadfactory?

1153

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How are commas used in the intialization and iteration parts of a for statement?

1143

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Are there books about seam?

1159

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What are callback interfaces?

1134

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What is the argument type of a programs main() method?

1169

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What is the purpose of the finally clause of a try-catch-finally statement?

1076

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what are the advantages of JTA over JTS?

2286

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What is Stream Tokenizer?

2322

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What is the difference between the string and stringbuffer classes?

1161

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