接上一篇：Liferay 实现单点登录 - OpenLDAP
本文不介绍概念，只注重实现
Liferay : 6.1.1 CE GA2 OpenLdap for Windows ：openldap-2.4.38-x86 Apache Directory Studio : Apache Directory Studio 2.0.0-M3 CAS : cas-server-3.5.2 Windows ： 7 x64
<property name="authenticationHandlers"> … </property>
<property name="authenticationHandlers">
<list>
<bean class="org.jasig.cas.adaptors.ldap.BindLdapAuthenticationHandler"
p:filter="uid=%u"
p:searchBase="dc=example,dc=com"
p:contextSource-ref="contextSource" />
</list>
</property>
p:searchBase="dc=example,dc=com" - 对应于 DIT 的 root entry，关于 DIT 可以查看上一篇
<bean id="contextSource" class="org.springframework.ldap.core.support.LdapContextSource">
<property name="pooled" value="true"/>
<property name="urls">
<list>
<value>ldap://localhost:389</value>
</list>
</property>
<!-- <property name="userDn" value="cn=jimbob, dc=example, dc=com"/> -->
<property name="userDn" value="cn=jimbob,dc=example,dc=com"/>
<property name="password" value="dirtysecret"/>
<property name="baseEnvironmentProperties">
<map>
<!-- Three seconds is an eternity to users. -->
<entry key="com.sun.jndi.ldap.connect.timeout" value="3000" />
<entry key="com.sun.jndi.ldap.read.timeout" value="3000" />
<entry key="java.naming.security.authentication" value="simple" />
</map>
</property>
</bean><dependency>
<groupId>${project.groupId}</groupId>
<artifactId>cas-server-support-ldap</artifactId>
<version>${project.version}</version>
</dependency>
至此为止， CAS Server 与 Liferay 的集成才算完成。
[Liferay] Liferay 实现单点登录 - CAS
原文地址：http://blog.csdn.net/paranoid_android/article/details/40621621
