Time : 06:44:28 SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 Raw SQL : select productid,productName,category from product where category= Time : 06:35:29 SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'noofdownloads' cannot be null Raw SQL : insert into p_perdaydownloads(customerid,noofdownloads,donwloaddate) values(:customerid,:noofdownloads,:donwloaddate) Time : 06:33:21 SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 Raw SQL : select ipaddress from p_customers where customerid= Time : 06:33:03 SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 Raw SQL : select ipaddress from p_customers where customerid= Time : 06:32:53 SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 Raw SQL : select ipaddress from p_customers where customerid= Time : 06:32:46 SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 Raw SQL : select ipaddress from p_customers where customerid= Time : 04:08:20 SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 Raw SQL : select ipaddress from p_customers where customerid=