Adding a Servlet to my app.

*Product Version:* Apache NetBeans IDE 25

*Java:* 24.0.1; Java HotSpot(TM) 64-Bit Server VM 24.0.1+9-jvmci-b01

*Runtime:* Java(TM) SE Runtime Environment 24.0.1+9-jvmci-b01

*System:* Windows 11 version 10.0 running on amd64; UTF-8; en_US (nb)


Using Netbeans with the above specs I created  Java Ant Project  for a 
Jakarta EE App [MyJakartaEE_App].

Then, I added a servlet to the app  : "Right click on the project > New 
 > Servlet ", I created a servlet and called it *PhoneBookSaveServlet* .

In a *html *file I added the following code

  <snip>

               <form action="PhoneBookSaveServlet"
                   method="post"
                   name="edit">

                                                   ... bla, bla, bla

                   <button type="submit"
                             formaction="PhoneBookSaveServlet"
                             name="submit_type"
                             value="Save">
                         Save
                     </button>

</snip>


Compiled the Jakarta EE app and ran it, but I get a message that says :

* The requested resource 
[/MyJakartaEE_App/phone_book/PhoneBookSaveServlet] is not available*

I then Right click on the project > properties > Run and the Context 
path is "/*MyJakartaEE_App*", so, that is not the problem.


Where did I go wrong? What else do I need to do?

Anybody?