Hi,
I recently had to solve this too. What I did is:
1) I created class that implements java.sql.Array (it is sufficient to
implement getArray(), getBaseType(), getBaseTypeName() and toString(),
for details see Java API docs) + I added one extra method,
setArray(Class componentType, Object[] array), where componentType is
component type of the array, which I use for setting the array value
into the array
2) Then I use this code to set the array:
final MyArray array = new MyArray();
array.setArray(componentType, arrayValue);
pstm.setArray(index, array);
HTH
--
Miroslav Šulc
Alex Stienstra napsal(a):
> Hi,
>
> Iam trying to set an array in a prepared statement like this:
>
> PreparedStatement stmnt = ds.prepareStatement(
> "INSERT INTO trainingen (\"Atleet\", \"Datum\", \"Tijdstip\",
> \"Afstand\", \"Tijd (Zone)\") VALUES (?,?,?,?,?)"
> );
> stmnt.setString(5, "{1,2,3,4,5,6}");
>
> Assuming that the 5th parameter is an array of integer i get the
> follow error message:
>
> ERROR: column "Tijd (Zone)" is of type integer[] but expression is of
> type character varying
>
> I understood from previous discussions that the driver underwater will
> convert the parameter of setArray
> into a string representation like i do in the example above. I there
> any other way of setting an array
> field in a prepared statement?
>
> Alex.
>
>
>
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