cas单点登录 deployerConfigContext.xml正确配置

<?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: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-3.1.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.1.xsd">

<bean id="authenticationManager"
class="org.jasig.cas.authentication.AuthenticationManagerImpl">
<property name="credentialsToPrincipalResolvers">
<list>
<bean class="org.jasig.cas.authentication.principal.UsernamePasswordCredentialsToPrincipalResolver" >
<property name="attributeRepository" ref="attributeRepository" />
</bean>
<bean
class="org.jasig.cas.authentication.principal.HttpBasedServiceCredentialsToPrincipalResolver" />
</list>
</property>
<property name="authenticationHandlers">
<list>
<bean class="org.jasig.cas.authentication.handler.support.HttpBasedServiceCredentialsAuthenticationHandler"
p:httpClient-ref="httpClient" />
<bean class="org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler">
<property name="dataSource" ref="dataSource"/>
<property name="sql" value="select password from t_admin_user where login_name=?" />
<property name="passwordEncoder" ref="MD5PasswordEncoder"/>
</bean>
</list>
</property>
</bean>

<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName"><value>com.mysql.jdbc.Driver</value></property>
<property name="url"><value>jdbc:mysql://192.168.40.181:3306/single</value></property>
<property name="username"><value>root</value></property>
<property name="password"><value>tiger</value></property>
</bean>

<bean id="MD5PasswordEncoder" class="org.jasig.cas.authentication.handler.DefaultPasswordEncoder">
<constructor-arg index="0">
<value>MD5</value>
</constructor-arg>
</bean>

<sec:user-service id="userDetailsService">
<sec:user name="@@THIS SHOULD BE REPLACED@@" password="notused" authorities="ROLE_ADMIN" />
</sec:user-service>

<bean id="attributeRepository"
class="org.jasig.services.persondir.support.StubPersonAttributeDao">
<property name="backingMap">
<map>
<entry key="uid" value="uid" />
<entry key="eduPersonAffiliation" value="eduPersonAffiliation" />
<entry key="groupMembership" value="groupMembership" />
</map>
</property>
</bean>

<bean
id="serviceRegistryDao"
class="org.jasig.cas.services.InMemoryServiceRegistryDaoImpl">
<property name="registeredServices">
<list>
<bean class="org.jasig.cas.services.RegexRegisteredService">
<property name="id" value="0" />
<property name="name" value="HTTP and IMAP" />
<property name="description" value="Allows HTTP(S) and IMAP(S) protocols" />
<property name="serviceId" value="^(https?|imaps?)://.*" />
<property name="evaluationOrder" value="10000001" />
</bean>

</list>
</property>
</bean>

<bean id="auditTrailManager" class="com.github.inspektr.audit.support.Slf4jLoggingAuditTrailManager" />

<bean id="healthCheckMonitor" class="org.jasig.cas.monitor.HealthCheckMonitor">
<property name="monitors">
<list>
<bean class="org.jasig.cas.monitor.MemoryMonitor"
p:freeMemoryWarnThreshold="10" />
<bean class="org.jasig.cas.monitor.SessionMonitor"
p:ticketRegistry-ref="ticketRegistry"
p:serviceTicketCountWarnThreshold="5000"
p:sessionCountWarnThreshold="100000" />
</list>
</property>
</bean>
</beans>

ps:这几个配置的位置一定不能放错

效果:

cas 服务端的lib 中要加入mysql驱动包 以及cas-server-support-jdbc-x.x.x.jar 、cas-server-core-3.5.2.jar