Scroll Sensitive ResultSet problem

Question

Hi,
This is viquar.
Iam using Type4 driver for oracle8i i.e oralce.jdbc.driver.OracleDriver
and creating a scroll sensitive resultset using
Statement st=con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);
and iam calling the method refereshRow();
But it gives me an error :Unsupported Feature refreshRow.
When I checked out in detail..I came to know that the Type of ResultSet getting created is SCROLL INSENSITIVE(value 1004) instead of SCROLL SENSITIVE(value 1005).
Please help me in this.

Answer 1

hi,
to know whether your database supports result sets run this test:
try {
        DatabaseMetaData dmd = connection.getMetaData();
        if (dmd.supportsResultSetType(ResultSet.TYPE_SCROLL_INSENSITIVE)) {
            // Insensitive scrollable result sets are supported
        if (dmd.supportsResultSetType(ResultSet.TYPE_SCROLL_SENSITIVE)) {
            // Sensitive scrollable result sets are supported
        if (!dmd.supportsResultSetType(ResultSet.TYPE_SCROLL_INSENSITIVE)
            && !dmd.supportsResultSetType(ResultSet.TYPE_SCROLL_SENSITIVE)) {
            // Updatable result sets are not supported
    } catch (SQLException e) {
    }and to know whether a result set is scrollable, run this test:
try {
        // Get type of the result set
        int type = resultSet.getType();
        if (type == ResultSet.TYPE_SCROLL_INSENSITIVE
              || type == ResultSet.TYPE_SCROLL_SENSITIVE) {
            // Result set is scrollable
        } else {
            // Result set is not scrollable
    } catch (SQLException e) {
    }BTW, did you try ojdbc.14 driver ?
hth