Una pista para el fallo en el Active directory

[ferdinandum]

Hola estoy terminando de montar el Active Directory y me sale este error.
Si alguno de ustedes le ha pasado algo similar me gustaria que me indicaran mas o menos por donde puede venir el fallo

net.sf.acegisecurity.AuthenticationServiceException: Failed to open passthru auth session
   org.alfresco.repo.security.authentication.ntlm.NTLMAuthenticationComponentImpl.authenticatePassthru(NTLMAuthenticationComponentImpl.java:789)
   org.alfresco.repo.security.authentication.ntlm.NTLMAuthenticationComponentImpl.authenticate(NTLMAuthenticationComponentImpl.java:560)
   sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   java.lang.reflect.Method.invoke(Method.java:597)
   org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
   org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
   org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
   org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
   org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
   org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   $Proxy162.authenticate(Unknown Source)
   org.alfresco.repo.webdav.auth.BaseNTLMAuthenticationFilter.processType1(BaseNTLMAuthenticationFilter.java:401)
   org.alfresco.repo.webdav.auth.BaseNTLMAuthenticationFilter.doFilter(BaseNTLMAuthenticationFilter.java:313)
   sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   java.lang.reflect.Method.invoke(Method.java:597)
   org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:109)
   org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
   org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   $Proxy167.doFilter(Unknown Source)
   org.alfresco.repo.web.filter.beans.BeanProxyFilter.doFilter(BeanProxyFilter.java:88)
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Muchas Gracias

[cristinamr]

¿Tenías una 3.x no? Ojea esta entrada en la wiki y comprueba que no te has saltado ningún paso a la hora de configurarlo.

Comprueba que el fallo no está ahí y si persiste comentanoslo a ver si te echamos un cable.

Un saludo.