Java Servlet System.out.print

Asked Jun 16 '21 at 22:13

Active Jun 16 '21 at 23:04

Viewed 44 times

I'm new to this whole HTTPServlet aspect of Java, and was curious on how to get started. I essentially want to put a URL into a form and show some indication of receiving the URL / grabbing it and passing it into a jSoup method later on. Whenever I console.log() anything in the doPost method, nothing shows up so I have no clue how to even know if I've grabbed the URL successfully. Below is my Java code and my HTML form:

 protected final void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException {

 }

Form:

    <form method="POST">
    <h3> Insert URL Here </h3>
    <input type="text" name="url">
    <input type="submit" name="submit" value="Go To URL">
    </form>

edited Jun 16 '21 at 23:04

Joachim Sauer

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asked Jun 16 '21 at 22:13

2

I don’t think this question pertains to applets – Chris Maggiulli Jun 16 '21 at 22:16
1

Applets are dead, and hand-writing servlets hasn't been the way to do things for 20 years. Use a framework like Spring MVC with Thymeleaf (if you're doing traditional HTML forms) instead and let it handle all of the tedious boilerplate for you. – chrylis -cautiouslyoptimistic- Jun 16 '21 at 22:20
How do you `console.log()` in Java? How did you define `console`? – Joachim Sauer Jun 16 '21 at 23:04

Java Servlet System.out.print

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