Netbeans HTML checking doesn\'t like my thymeleaf namespace.
Here is my HTML Thymleaf file:
Try to fix it in this way you may ignore spring security thing.
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:th="http://www.thymeleaf.org"
xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity3">
<head>
<meta charset="utf-8"/>
<title>Sample</title>
<link th:href="@{/resources/css/bootstrap.css}" rel="stylesheet" type="text/css"/>
<link th:href="@{/resources/css/bootstrap-theme.css}" rel="stylesheet" type="text/css"/>
</head>
I found out how to disable these errors when I was taking this spring security tutorial
Simply by adding this to html tag:
xmlns="http://www.w3.org/1999/xhtml"
what's even cooler, netbeans now tracks if you closed every tag with slash "/" in document.