applicationContext.xml <?xml version="1.0" encoding="UTF-8"?><!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd"><beans> <bean id="ldapSource" class="org.springframework.ldap.core.support.LdapContextSource"> <property name="url" value="ldap://192.168.210.145:48023" /> <property name="base" value="dc=koal,dc=com" /> <property name="userName" value="cn=Directory Manager" /> <property name="password" value="adminadmin" /> </bean> <!-- <property name="userName" value="uid=admin,ou=Administrators,ou=TopologyManagement,o=NetscapeRoot" /> <property name="password" value="admin" /> --> <bean id="ldapTemplate" class="org.springframework.ldap.core.LdapTemplate"> <constructor-arg ref="ldapSource" /> </bean> <bean id="userDao" class="ldap.imp.UserDaoLdapImpl"> <property name="ldapTemplate"><ref bean="ldapTemplate"/></property> </bean></beans>