Primavera Seguridad y autenticación LDAP

Question

Estoy intentando configurar la autenticación LDAP, este es mi archivo de primavera-security.xml:

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

    <http auto-config="true" use-expressions="true"> 
     <intercept-url pattern="/**" access="permitAll()"/> 

     <form-login login-processing-url="/static/j_spring_security_check" 
        login-page="/login" 
        authentication-failure-url="/login/error"/> 
     <logout logout-url="/logout"/> 
    </http> 

    <ldap-server id="ldapServer" url="ldap://example.com:PORT/dc=example,dc=com" /> 

    <authentication-manager> 
     <ldap-authentication-provider server-ref="ldapServer" user-dn-pattern="uid={0},ou=people"/> 
    </authentication-manager> 
</beans:beans> 

De acuerdo con la documentación de seguridad de primavera, esto debería funcionar, pero no es así en cambio, se lanza esta excepción:

2012-01-24 23:05:35,843 ERROR org.springframework.web.context.ContextLoader - Context initialization failed 
org.springframework.context.ApplicationContextException: No BaseLdapPathContextSource instances found. Have you added an <ldap-server /> element to your application context? If you have declared an explicit bean, do not use lazy-init 
    at org.springframework.security.config.ldap.ContextSourceSettingPostProcessor.postProcessBeanFactory(ContextSourceSettingPostProcessor.java:42) 
    at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:663) 
    at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:646) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:407) 
    at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:282) 
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:204) 
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47) 
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4765) 
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5260) 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:866) 
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:842) 
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615) 
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:958) 
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:536) 
    at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1467) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
    at java.lang.reflect.Method.invoke(Method.java:597) 
    at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301) 
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836) 
    at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761) 
    at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1436) 
    at org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:673) 
    at org.apache.catalina.manager.ManagerServlet.doPut(ManagerServlet.java:431) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:644) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
    at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224) 
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169) 
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:581) 
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) 
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) 
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:928) 
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) 
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) 
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987) 
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:539) 
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:298) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 
    at java.lang.Thread.run(Thread.java:662) 

no entiendo cuál es el problema, he intentado poner el elemento servidor LDAP en todas partes, pero que no funcionó.

¿Hay algo que me falta?

Answer 1

Responde a mi propia pregunta. Parece que olvidé agregar spring-security-ldap como una dependencia, ahora parece estar funcionando.

<dependency> 
    <groupId>org.springframework.security</groupId> 
    <artifactId>spring-security-ldap</artifactId> 
    <version>${spring.security.version}</version> 
</dependency>