@Override
public void performPostOutput(OutputStream outputStream) throws IOException
{
// Encode the request into GML2 with the schema provided in the
// describeprocess
Configuration config = new WPSConfiguration();
Encoder encoder = new Encoder(config);
encoder.setIndenting(true);
// http://schemas.opengis.net/wps/1.0.0/wpsExecute_request.xsd
ExecuteType request = createExecuteType();