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2800791 - Windows AD manual logon failed due to [Krb5LoginModule] authentication failed Message stream modified (41) in Tomcat stdout.log


  • Windows AD user can successfully logon to CMS from CCM(Central Configuration Manager).
  • Windows AD user can not logon to BILaunchpad due to  'Account information not recognized: Active Directory Authentication failed to log you on. Please contact your system administrator to make sure you are a member of a valid mapped group and try again. If you are not a member of the default domain, enter your user name as UserName@DNS_DomainName, and then try again. (FWM 00006)'.

  • '[Krb5LoginModule] authentication failed  Message stream modified (41)' in Tomcat stdout.log



  • Microsoft Active Directory all supported versions
  • SAP BusinessObjects Business Intelligence Platform 4.x


kerberos, krb5.ini, bscLogin.conf, 4.0, 4.1, 4.2, 4.x , KBA , BI-BIP-AUT , Authentication, ActiveDirectory, LDAP, SSO, Vintela , Problem

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