I instaled version win64Bits, but the problem continued my log file tomcat <stdout_20120328>: Attachment my complet setup - file applicationContext-security.xml. Help-me. Brazil - Fortaleza 2012-03-28 10:35:26,249 WARN SingletonEhCacheProvider,Thread-1:92 - Could not find a specific ehcache configuration for cache named [org.hibernate.cache.UpdateTimestampsCache]; using defaults. 2012-03-28 10:35:26,264 WARN SingletonEhCacheProvider,Thread-1:92 - Could not find a specific ehcache configuration for cache named [org.hibernate.cache.StandardQueryCache]; using defaults. 2012-03-28 10:35:27,195 WARN PermissionsListProtectionDomainProvider,Thread-1:61 - A security manager has not been configured for the JVM. The protection domain set for the reports will NOT be effective. Creating ActionModelService object. Creating action model infrastructure. 2012-03-28 10:35:29,627 WARN ChainedTilesRequestContextFactory,Thread-1:105 - Cannot find TilesRequestContextFactory class org.apache.tiles.portlet.context.PortletTilesRequestContextFactory 2012-03-28 10:35:32,345 WARN XmlaServlet,Thread-1:615 - Use default character encoding from HTTP client 2012-03-28 10:35:43,057 WARN LoggerListener,http-8082-3:60 - Authentication event AuthenticationFailureBadCredentialsEvent: gdrumond; details: org.springframework.security.ui.WebAuthenticationDetails@fffed504: RemoteIpAddress: 127.0.0.1; SessionId: FF7579C2C9F3D3FDDFBFD59BF3BCE045; exception: Bad credentials; nested exception is org.springframework.ldap.AuthenticationException: [LDAP: error code 49 - 80090308: LdapErr: DSID-0C0903A9, comment: AcceptSecurityContext error, data 52e, v1db1]; nested exception is javax.naming.AuthenticationException: [LDAP: error code 49 - 80090308: LdapErr: DSID-0C0903A9, comment: AcceptSecurityContext error, data 52e, v1db1] 2012-03-28 10:35:53,267 WARN LoggerListener,http-8082-4:60 - Authentication event AuthenticationFailureBadCredentialsEvent: gdrumond; details: org.springframework.security.ui.WebAuthenticationDetails@fffed504: RemoteIpAddress: 127.0.0.1; SessionId: FF7579C2C9F3D3FDDFBFD59BF3BCE045; exception: Bad credentials; nested exception is org.springframework.ldap.AuthenticationException: [LDAP: error code 49 - 80090308: LdapErr: DSID-0C0903A9, comment: AcceptSecurityContext error, data 52e, v1db1]; nested exception is javax.naming.AuthenticationException: [LDAP: error code 49 - 80090308: LdapErr: DSID-0C0903A9, comment: AcceptSecurityContext error, data 52e, v1db1]