ORA-19592
        wrong string conversation type
        
        
        Cause
        You attempted to specify a type of file for a backup or restore operation, but the current conversation cannot process this type of file. For example, you specified an archived log to be included in a data file backup set. The specified file will not be included in the backup or restore operation.
        Action
        No action required: the conversation is still active, and more files can be specified.
        
     
    
    
        ORA-19592
        wrong string conversation type
        
        
        Cause
        You attempted to specify a type of file to be backed-up or restored, but the current conversation cannot process this type of file.  For example, you specified an archived log to be included in a datafile backup set.  The specified file will not be included in the backup or restore operation.
        Action
        No action required - the conversation is still active, and more files can be specified.
        
     
    
    
        ORA-19592
        wrong string conversation type
        
        
        Cause
        You attempted to specify a type of file to be backed-up or restored, but the current conversation cannot process this type of file.  For example, you specified an archived log to be included in a datafile backup set.  The specified file will not be included in the backup or restore operation.
        Action
        No action required - the conversation is still active, and more files can be specified.