I've been working on a project for the past year with no issues, but all of a sudden the Tomcat 5.5 server that I have set up in Eclipse suddenly keeps returning 404 Resource Not Found errors.
I've searched through the knowledge base for the past three days but I still keep getting nothing no matter what I attempt. I'm listing them below.
Checked to make sure the server is running. (It is.)
Checked other projects that run on the server work. These projects have been working up until last week but now they suddenly don't.
Created a new HelloWorld project for testing purposes, but same 404 error despite shutting down the server and republishing.
Attempted to run from Chrome, Firefox, and Internet Explorer with the same results.
Changed server location to use the Tomcat installation but no change.
Copied the ROOT folder of the server installation on my machine to the one in .metadata\.plugins\org.eclipse.wst.server.core\tmp0. (Nothing changed.)
Uninstalled, restarted, and reinstalled Tomcat, but no change.
I'm tearing my hair out and would appreciate any assistance. My current server setup is attached as an image file.
Thank you very much in advance.