I am new to JSF and Spring. I am trying to use Spring Security with JSF. I have designed an XHTML page as below:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:spring="http://www.springframework.org/tags"
xmlns:form="http://www.springframework.org/tags/form">
<head>
<title>JSF Test</title>
</head>
<body>
<f:view>
<p>This page should be authentic开发者_Python百科ated!</p>
<a href="<spring:url value="/j_spring_security_logout" htmlEscape="true" />">Logout</a>
<div>Test: <spring:url value="/j_spring_security_logout" htmlEscape="true" /></div>
</f:view>
</body>
</html>
I am trying to add a logout link using the spring:url tag. However, firstly this gives an error that href attribute cannot contain <. To troubleshoot this I removed the a tag and used the div to test whether I am able to get the desired value from the spring:url tag. I found that the spring:url tag is not being parsed and appears as it is in the source of the generated page.
Instead of using XHTML page if I use JSP page with taglibs instead of xmlns, everything works fine. I am not able to understand why it is not working with XHTML files.
My Faces Servlet is mapped to .jsf and springSecurityFilterChain is mapped to /* (without the space in between). I tried mapping springSecurityFilterChain to *.jsf and that too doesn't help.
Facelets is a XML based view technology. Nesting tags as an attribute of another tag is invalid XML. All <spring:url> effectively does is prepending the context path, you could also do it yourself:
<a href="#{request.contextPath}/j_spring_security_logout">Logout</a>
The HTML escaping is not relevant since you are not passing any parameters through it.
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