Browser icon settings:
Icon settings displayed in the browser: favicon.ico (images stored in ico format), which page is currently displaying the icon set on this page
<link rel="shortcut icon" href="/web/resources/favicon.ico">
<link rel="icon" href="${pageContext.request.contextPath}/favicon.ico" type="image/x-icon">
<mvc:resources location="/favicon.ico" mapping="/favicon.ico" />