Spring Basic authentication - spring

Question

Hi I have some login form configuration for authentication and i want to replace my simple login form by
response.setHeader("WWW-Authenticate", "Basic realm=\"/\"");
response.setStatus(401);
response.setHeader("Location", url);
to behave like this form and used spnegoAuthenticationProcessingFilter:
<div id="login-box">
<h3>Login with Username and Password</h3>
<c:if test="${not empty error}">
<div class="error">${error}</div>
</c:if>
<c:if test="${not empty msg}">
<div class="msg">${msg}</div>
</c:if>
<form name='loginForm' action="<c:url value='j_spring_security_check' />" method='POST'>
<table>
<tr>
<td>User:</td>
<td><input type='text' name='j_username' value=''></td>
</tr>
<tr>
<td>Password:</td>
<td><input type='password' name='j_password' /></td>
</tr>
<tr>
<td colspan='2'><input name="submit" type="submit" value="submit" /></td>
</tr>
</table>
</form>
</div>
This is my spring security configuration:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:sec="http://www.springframework.org/schema/security"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.2.xsd">
<sec:http entry-point-ref="spnegoEntryPoint" auto-config="false" >
<sec:intercept-url pattern="/login*" access="IS_AUTHENTICATED_ANONYMOUSLY" />
<sec:intercept-url pattern="/**" access="ROLE_USER" />
<sec:custom-filter ref="spnegoAuthenticationProcessingFilter" position="BASIC_AUTH_FILTER" />
<sec:form-login login-page="/login" default-target-url="/hello" always-use-default-target="true"/>
</sec:http>
<bean id="spnegoEntryPoint" class="org.springframework.security.extensions.kerberos.web.SpnegoEntryPoint" />
<bean id="spnegoAuthenticationProcessingFilter" class="org.springframework.security.extensions.kerberos.web.SpnegoAuthenticationProcessingFilter">
<property name="authenticationManager" ref="authenticationManager" />
</bean>
<sec:authentication-manager alias="authenticationManager">
<sec:authentication-provider ref="kerberosAuthenticationProvider"/>
</sec:authentication-manager>
<!-- Login form auth -->
<bean id="kerberosAuthenticationProvider" class="org.springframework.security.extensions.kerberos.KerberosAuthenticationProvider">
<property name="kerberosClient">
<bean class="org.springframework.security.extensions.kerberos.SunJaasKerberosClient">
<property name="debug" value="true" />
</bean>
</property>
<property name="userDetailsService" ref="dummyUserDetailsService" />
</bean>
<bean class="org.springframework.security.extensions.kerberos.GlobalSunJaasKerberosConfig">
<property name="debug" value="true" />
<property name="krbConfLocation" value="/apps/bin/krb5/krb5.conf" />
</bean>
<bean id="dummyUserDetailsService" class="com.web.ldap.DummyUserDetailsService"/>
</beans>
This is possible ?

Answer 1

I do this by that
<sec:http>
<sec:intercept-url pattern="/**" access="ROLE_USER" />
<sec:http-basic entry-point-ref="spnegoEntryPoint"/>
<!-- <sec:custom-filter ref="spnegoAuthenticationProcessingFilter" position="BASIC_AUTH_FILTER" /> -->
</sec:http>
but now i don't have spnegoAuthenticationProcessingFilter working...
If i uncomment custom-filter my application will not work