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two questions about servlet.

 
Anna Wang
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Hello, everyone,
1)

Can anybody explain what is the difference between http methods GET and PUT.

2)

About the servlet constructor, usually we don't write our own constructor, right? Why is there an init() method? Why isn't the constructor enough for initializing a servlet? I am confused with constructor, can anybody give me some details?

I am just reading HFSJ. It is a little bit hard to understand some concepts. I may need a lot of help in the future. Thanks a lot in advance.

Anna
 
Christophe Verré
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Reply to question 2 is in the Servlet FAQ:
http://faq.javaranch.com/view?ServletsFaq
 
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