OutputStream oStream = orb.create_output_stream();
// create the following fixed
// fixed<5,2>
oStream.write_fixed(new java.math.BigDecimal("12345.67").movePointRight(2));
InputStream iStream = oStream.create_input_stream();
CorbaObjectReader reader = new CorbaObjectReader(iStream);
Fixed fixedType = new Fixed();
fixedType.setDigits(5);
fixedType.setScale(2);