Look for a "stack trace" that follows the XQE-JDB-0001 error code. It may point to specific issues like "Connection Reset," "Timeout," or "SSL Handshake Failed".
: If you recently upgraded your database or Cognos version, check the IBM Support compatibility reports to ensure your driver version is certified for use with your current Cognos release. 2. Test the Data Server Connection Look for a "stack trace" that follows the
: If users are operating with non-English locale settings , certain configurations can prevent the connection from establishing correctly. Look for a "stack trace" that follows the