Web.xml warnings

Reports duplicated welcome-files listed in the descriptor for deploying a Web Module to a server.

Example:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
  <welcome-file-list>
    <welcome-file>
      Welcome1.jsp
    </welcome-file>
    <welcome-file>
      /Welcome1.jsp // Error: duplicated welcome-file
    </welcome-file>
    <welcome-file>
      Welcome3.jsp
    </welcome-file>
  </welcome-file-list>
</web-app>

Inspection Details
Available in:	IntelliJ IDEA 2023.3, Qodana for JVM 2023.3
Plugin:	Jakarta EE: Web/Servlets, 233.SNAPSHOT

Last modified: 13 July 2023