Why do we have servlet wrapper classes?
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When servlet object is created?
why business logic written using servlets not in jsp. Jsp used for presentation purpose. serlvet used for coding business logic and controller logic. Reason for using servlets in business logic.
What is servletconfig?
How to read request headers from servlets?
How ThreadSafe page attribute will be working in Servlet as well as in JSP?Automatically ThresdSafe is true in JSP so service method will be destroy in each and every request or not?so how thresd will handle srevice method?
What is the major difference between servlet and applet?
What is new in ServletRequest interface ? (Servlet 2.4)
Why is it that we can't give relative URL's when using ServletContext.getRequestDispatcher() when we can use the same while calling ServletRequest.getRequestDispatcher()?
What is servlet configuration?
Explain the steps involved in placing a servlet within a package?
What is called servlet container?
Explain web container.