1 2 Previous Next 15 Replies Latest reply on Sep 25, 2014 3:45 PM by jgarry

    Where do I start to find out what is causing "The listener could not authenticate the user" Messages

    Samson3113

      Hi Folks

      I am getting these types of listener messages daily on all my windows servers running 10g and 11g RDBMS:

       

      TNS-01189: The listener could not authenticate the user

      TNS-01169: The listener has not recognized the password

       

      I would like to know where I should start to try and track down the origin of these types of messages

       

      Any assistance is appreciated

       

      Thanks

      Jim

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