Do I need to manually set authenticationManager in spring?

Question

After loading ApplicationContext I got a warning like this:

_ INFO: No authentication manager set. Reauthentication of users when changing passwords will not be performed. _

My Context.XML file is like this:

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p" xmlns:tx="http://www.springframework.org/schema/tx"
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/tx
 http://www.springframework.org/schema/tx/spring-tx-3.0.6.xsd
 http://www.springframework.org/schema/security
 http://www.springframework.org/schema/security/spring-security-3.1.xsd
 http://www.springframework.org/schema/aop
 http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">


<!-- =============== Security =============== -->
<sec:method-security-metadata-source
    id="method-security-metadata-source">
    <sec:protect access="MyAccess"
        method="springsecuritytest._00_base.AuthenticationTester.*" />
</sec:method-security-metadata-source>


<sec:global-method-security
    access-decision-manager-ref="accessDecisionManager"
    secured-annotations="enabled" pre-post-annotations="enabled"
    proxy-target-class="true">
    <sec:protect-pointcut
        expression="execution(* springsecuritytest._00_base.AuthenticationTester.*(..))"
        access="ROLE_USER_BASIC_099" />
    <!-- <sec:protect-pointcut access="ROLE_USER_BASIC_099" expression="execution(*
        springsecuritytest._00_base.AuthenticationTester.* (..))" /> -->
</sec:global-method-security>

<sec:authentication-manager alias="authenticationManager"
    erase-credentials="true">
    <sec:authentication-provider>
        <sec:jdbc-user-service data-source-ref="dataSource" />
        <!-- role-prefix="ROLE_" /> -->
    </sec:authentication-provider>
</sec:authentication-manager>

<bean id="accessDecisionManager" class="org.springframework.security.access.vote.UnanimousBased">
    <property name="decisionVoters">
        <list>
            <bean class="org.springframework.security.access.vote.RoleVoter" />
            <!-- <bean class="org.springframework.security.access.vote.AuthenticatedVoter"/> -->
        </list>
    </property>
</bean>

<bean id="dataSource"
    class="org.springframework.jdbc.datasource.DriverManagerDataSource">
    <property name="driverClassName" value="com.mysql.jdbc.Driver" />
    <property name="url" value="jdbc:mysql://localhost:3306/spring_security" />
    <property name="username" value="root" />
    <property name="password" value="" />
</bean>    

any body can help me?

Answer 1

I found it, it seems to be caused by the bean definition model I used.