The Essential Project Forum

Hello I am getting an error message (below) when trying to convert a file to a mysql database as part of a multi-user setup.

Errors found performing operation.
com.mysql.jdbc.exceptions.MySQLSyntaxErrorException. Message: Specified key was too long; max key length is 767 bytes

Mysql is on a Windows platform.

Any suggestions would be welcome.

Kind Regards

Hi,

Can you tell me a bit more about your setup?

We have heard reports of some people having difficulty with MySQL6 (though I understand it's worked fine for others). You may wish to try giving MySQL v5.5 a go.

Which versions of Windows, Protege, MySQL are you using?
Which JDBC driver are you using?

Let us know and we'll investigate.

Cheers

Neil

This post here, describes how to configure Protege to work with MySQL 5.6+

Jonathan