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Servlet Filter in java

Servlet Filter is a unique concept of java technology, which intercept to Http repuest in web application. It's can intercept Http request for servlets, JSP's or other static contents. Filter's, In which servlet filter's doesn't dependent on e...

What is Servlet

Servlet is a part of java technology which used for to create web application. Servlet technology is used at server side and generates dynamic web page. Servlet make robust and scaleable to web application of java language. Before Servlet, We...

sendRedirect error 404

Hello, I'm trying to do a redirect of a login to another page but I receiving error 404. Can someone explain me how the sendRedirect work please? I post too a screen shot of the structure of my files inside the project. Thank you a lot. /*...

Java web error in the servlet file

Hello, I have a problem to run the next code. I have a glassfish server and I add servlet api. The problem is when I try to run it this error occurs: In-place deployment at /Users/jakublemiszewski/NetBeansProjects/JspServletTutorial/build/we...

Servlet Filter

Java Servlet Filters : Servlet filters are the classes which can intercept the request and can modify the response. Filters are not servlets, because filters can not create the response.The purpose of using filters are as follows : To int...
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