MySQL的：执行命令拒绝用户“ @\'本地主机”的例行错误

DataTables warning: JSON data from server could not be parsed. This is caused by a JSON formatting error.

Error occuered during query execution: 
(<small>SELECT SQL_CALC_FOUND_ROWS ID,name,remark,avrusepmonth 
        , CONCAT(\'&lt;input type=\'\'checkbox\'\'id=\'\'cb\' , ID ,\'\'\' name=\'\'check[]\'\'                
        value=\'\'\',ID,\'\'\' &gt;\',\'&lt;label class=\'\'lbcb\'\' for=\'\'cb\', 
        ID,\'\'\'&gt;&lt;=update=&lt;/label&gt;\') as checkb 
        ,monthavrage(ID,12) as latestavr , moq, leadtime 
        FROM test_media  WHERE nowuse=1 and monthavrage(ID,12)  &gt; 0  ORDER BY  name
        desc, ID
        LIMIT 0, 10</small>):
 execute command denied to user \'jeinqa\'@\'localhost\' for routine \'TestMediaControl.monthavrage\'

execute command denied to user \'jeinqa\'@\'localhost\' for routine \'TestMediaControl.monthavrage\'

GRANT

GRANT EXECUTE ON PROCEDURE TestMediaControl.monthavrage TO \'jeinqa\'@\'localhost\'

#1370 - execute command denied to user \'jeinqa\'@\'localhost\' for routine \'TestMediaControl.monthavrage\'