Re: preparedStatement.getGeneratedKeys() exception.
Sorry, my bad (been trying different things, the original problem I ran into is as follow); problem description changed. Here is the code and the exception.
thanks
- alex
-------------------------------------------------------------------
pstmt = conn.prepareStatement(psqlstmt,Statement.RETURN_GENERATED_KEYS);
// populate the '?' parameters in PreparedStatement [pstmt].
for (int i=0; i < data.length; i++)
{
System.out.println("pstmt.setObject("+(i+1)+","+ data + ")");
pstmt.setObject(i+1, data);
}
pstmt.execute();
resultSet = pstmt.getGeneratedKeys();
if (resultSet != null && resultSet.next())
{
newid = resultSet.getInt(1);
resultSet.updateInt(1, newid+1);
System.out.println("newid = " + newid);
}
else
{
System.out.println("resultset is NULL.");
}
-------------------------------------------------------------------
com.mysql.jdbc.NotUpdatable: Result Set not updatable.This result set must come from a statement that was created with a result set type of ResultSet.CONCUR_UPDATABLE, the query must select only one table, and must select all primary keys from that table. See the JDBC 2.1 API Specification, section 5.6 for
more details.
How do I use both preparedstatement and CONCUR_UPDATEABLE? java.sql.Connection only supports 2 prepareStatement() API for using getGeneratedKeys() and it does not provide a way to specify the ResultSet type like createStatement() call.
-alex
Subject
Written By
Posted
November 04, 2004 11:39AM
November 04, 2004 01:26PM
Re: preparedStatement.getGeneratedKeys() exception.
November 04, 2004 04:07PM
November 04, 2004 08:19PM
November 05, 2004 01:07AM
November 05, 2004 09:39AM
November 05, 2004 11:13AM
November 05, 2004 03:57PM
November 06, 2004 02:19AM
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