I have a jsp website which requires users to fill up verification code which is case sensitive when users register or login. However, if user signed in with Capital letter (according to the code image generated), it returned error. If user signed in using all small cap, it is ok. Is it related to MySQL problem? I use MySQL 5.0, can I just add lower_case_table_names=0 to my.ini and fix that problem?
Thanks for advice.