What are the functions of the servlet container?

1622

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Can servlet have a constructor ?

1039

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Why do we need a constructor in a servlet if we use the init method?

1038

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What is the directory structure of a war file?

1168

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What is a servlet context object?

1132

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How can the session in servlet can be destroyed?

1177

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What are the types of protocols supported by httpservlet ?

1219

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How do I use cookies to store session state on the client?

964

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What are the phases of the servlet life cycle?

1123

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What’s the difference between genericservlet and httpservlet?

1101

---

What’s the difference between forward() and sendredirect() methods?

1006

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How do I support both get and post from the same servlet?

1205

---

What is preinitialization of a servlet?

1026

---

How can an existing session be invalidated?

1163

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How the typical servlet code look like ?

1222

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