PreparedStatement and use of IN operator

Question

Hi,
I created a PreparedStatement as follows:
PreparedStatement ps = conn.prepareStatement("SELECT COLUMNX FROM TABLEX WHERE COLUMNX IN (?)");
where COLUMNX is a simple integer column (primary key)
I then assign a value to the placeholder as follows:
ps.setInt(1);
And execute the query
ResultSet rs = ps.executeQuery();
This all works fine as long as I work with a single integer. What I'd like to do though is assign an array of ints to the placeholder. I've tried to this with setObject, but I always end up with "Invalid column type" SQLExceptions
Anybody any suggestions?
Thanks

Answer 1

I had faced the same issue and resolved it by dynamically preparing the prepared statement itself. For examle the sql: where <id_column> in (?,?,?)... adding number of placeholders (i.e '?') and ps.set statements in a loop.
I tried the sqlArray, but was unsuccessful.