Strange Exception on getGeneratedKeys() with JDBC for MySQL 5.1
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Published on 2009-05-13T00:05:57Z
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2010/04/19
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Hello,
I'm using JDBC to insert a row into a MYSQL database. I build a parameterized command, execute it and attempt to retrieve the auto generated keys as follows:
String sql = "INSERT IGNORE INTO `users` (`email`, `pass-hash`) VALUES (?, ?)";
Connection conn = SQLAccess.getConnection();
PreparedStatement ps = conn.prepareStatement(sql);
ps.setString(1, login);
ps.setString(2, passHash);
int count = ps.executeUpdate();
if (count == 1) {
ResultSet rs = ps.getGeneratedKeys();
rs.next();
//some more stuff...
}
For some reason, I get the following SQLException on the line containing ResultSet rs = ps.getGeneratedKeys();
:
!Statement.Generated Keys Not Requested!
Any thoughts? When I run the same query, as generated by running the app through the debugger, in a MySQL browser it executes without incident.
Thanks, brian
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