Problem : Configure Portal For Microsof tActiveDirectory

[khadijbal]

I followed steps of the wiki http://wiki.jboss.org/wiki/ConfigurePortalForMicrosoftActiveDirectory: step by step but i can't connect me with the accounts of the active directory.
and in the CMS page i have the error:
Cause: java.lang.RuntimeException: org.jboss.portal.identity.IdentityException: User search failed.
Message: org.jboss.portal.identity.IdentityException: User search failed.
StackTrace:
java.lang.RuntimeException: org.jboss.portal.identity.IdentityException: User search failed.
at org.jboss.portal.cms.security.AuthorizationProviderImpl.getRoot(AuthorizationProviderImpl.java:227)
at org.jboss.portal.cms.impl.jcr.command.ACLEnforcer.computeAccess(ACLEnforcer.java:319)
at org.jboss.portal.cms.impl.jcr.command.ACLEnforcer.hasReadAccess(ACLEnforcer.java:204)
at org.jboss.portal.cms.impl.jcr.command.ACLEnforcer.hasAccess(ACLEnforcer.java:116)
at org.jboss.portal.cms.security.AuthorizationManagerImpl.checkPermission(AuthorizationManagerImpl.java:114)
at org.jboss.portal.cms.impl.interceptors.ACLInterceptor.invoke(ACLInterceptor.java:190)
at org.jboss.portal.cms.CMSInterceptor.invoke(CMSInterceptor.java:36)
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:157)
at org.jboss.portal.cms.impl.jcr.JCRCMS.execute(JCRCMS.java:577)
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:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
at $Proxy223.execute(Unknown Source)
at org.jboss.portal.core.cms.ui.CMSPortlet.doView(CMSPortlet.java:220)