Which interface must be implemented by all servlets?

1361

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When using servlets to build the HTML, you build a DOCTYPE line, why do you do that?

1119

---

Difference between GET and POST?

1172

---

What is Servlets and explain the advantages of Servlet life cycle?

1126

---

What is the difference between Difference between doGet() and doPost()?

1319

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Why don't we write a constructor in a servlet?

1068

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What is session?

1081

---

Define servlet mapping?

1183

---

Why is Servlet so popular?

1083

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How can I send user authentication information while making URL Connection?

1014

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When a client request is sent to the servlet container, how does the container choose which servlet to invoke?

1040

---

What is servlet container?

1131

---

What is the GenericServlet class?

1249

---

What is the J2EE module?

1042

---

What are the components of J2EE application?

1036

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