Java Database Connectivity (JDBC)

Hi everyone!
I'm using JDBC-ODBC bridge to connect to a mySql database, which works fine. Then I try to insert new records, but this only works for the first record in the table.
When there is already a record in the table, I always get "[Microsoft][ODBC Driver Manager] Invalid cursor state" when calling the updateRow()-method of the result set.

Here is my code:

            // open db connection
            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
            Connection conn = DriverManager.getConnection("jdbc:odbc:TTManager", "xxxx", "xxxx");
            // Prepare SQL statement
            java.sql.Statement stmt = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_UPDATABLE);
            
            ResultSet result = stmt.executeQuery("SELECT * FROM Player");
            result.moveToInsertRow();

Then all fields are filled in this manner:

            result.updateString("Name", name);

And finally the insertRow should be written to the db:

            result.insertRow();

But at this point it gives the mentioned error, including these messages:

        at sun.jdbc.odbc.JdbcOdbcResultSet.setPos(JdbcOdbcResultSet.java:5272)
        at sun.jdbc.odbc.JdbcOdbcResultSet.insertRow(JdbcOdbcResultSet.java:4132)

Since I'm very unexperienced with Java, I guess (or hope^^) it's just some stupid beginner's mistake.

Oh, almost forgot to mention: The new record's data doesn't violate any unique-constraints on the table, all fields are explicitely filled and all variable's data types are matching their according field types!

Any help would be appreciated!

reinski