Question

I am executing this query

insert into tbl (name) values('Î');

When I execute this query from my application with jdbc then I get following error

Incorrect string value: '\xEF'

If I execute same query with Sql Manager for MySql then it executes successfully

my jdbc connection string is like this

jdbc:mysql://localhost:3306/mydb?useUnicode=yes&characterEncoding=UTF-8

any idea where am I wrong ?

Answer 1

your mysql instance might not be configured to accept your character set. Im not an expert but i saw this in the mysql documentation

ALTER TABLE myTable MODIFY myColumn VARCHAR(255) CHARACTER SET utf8;

found here