-10757: XUSER error (<description>) 

Explanation:

You entered the KEY property for the CONNECT method. An error occurred while the related XUSER entry was being detected.

User Response

Use the XUSER list command to ensure that the XUSER entry you specified for the KEY property really exists. If the XUSER entry does not exist, create it using the XUSER set command (see Creating or Changing XUSER Entries).

See also:

Glossary, SQLDBC