public static void main(String[] args) throws SQLException {
    String sku = "1";
    String[] cross = { "0514", "0414", "0314", "0214", "0114", "1213", "1113", "1013", "0913", "0813", "0713", "0613" };
    String sqlString = "Insert into dbo.Inventory_Metrics (sku, cross) values(?,?)";
    Connection conn = DriverManager.getConnection(getPostgresConnUrl());
    PreparedStatement ps = conn.prepareStatement(sqlString);
    ps.setObject(1, sku);
    ps.setObject(2, cross, java.sql.Types.VARCHAR, cross.length);

    //Throws an error
    int status = ps.executeUpdate();
    ps.close();
    System.out.print(status);
}