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May 11, 2022
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How can I upload files to server using JSP/Servlet? I tried this: <form action="upload" method="post"> <input type="text" name="description" /> <input type="file" name="file" /> ...
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April 27, 2022
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I have some questions. These are : How are JSP and Servlet related to each other? Is JSP some kind of Servlet? How ...
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April 19, 2022
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Suppose, I have a webserver which holds numerous servlets. For information passing among those servlets I am setting session and instance variables. Now, ...
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April 14, 2022
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The problem is that you mapped your servlet to /register.html and it expects POST method, because you implemented only doPost() method. So when ...
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April 8, 2022
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What is Java Servlet?
Just construct a new ArrayList wrapping the keyset of the request parameter map. List<String> parameterNames = new ArrayList<String>(request.getParameterMap().keySet()); // ... I only wonder how it’s useful to have ...
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April 8, 2022
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How to solve javax.net.ssl.SSLHandshakeException Error?