[omniORB] RE: wstrings get lost (OmniORB -> OpenOrb)?
brk@jenkon.com
brk@jenkon.com
Wed, 13 Mar 2002 15:30:10 -0800
Someone was kind enough to point out the newer version of OpenORB on
SourceForge. I've upgraded and tried again, but results are =
unfortunately
the same. Here's the latest GIOP (This is OpenOrb 1.2.1, and the =
OmniOrb 4
snapshot from 3 Mar 2002).
OpenOrb:
------------------------------------------------------
( Incoming message ) Display a buffer, size =3D 92
------------------------------------------------------
GIOP.... P....... 47494F50 01020100 50000000 06000000
........ .....OO. 03000000 00000000 14000000 004F4F01
=AC?=F7.8... POA=A6E.?u AAE2F691 EC000000 504F41FE 459BE775
....news ........ 05000000 6E657773 00000000 00000000
.....=A6H. e.l.l.o. 18000000 FFFE4800 65006C00 6C006F00
.t.h.e. r.e. 20007400 68006500 72006500
------------------------------------------------------
omniORB:
omniORB: sendChunk: to giop:tcp:209.210.37.31:3361 92 bytes
4749 4f50 0102 0100 5000 0000 0600 0000 GIOP....P.......
0300 0000 0000 0000 1400 0000 004f 4f01 .............OO.
aae2 f691 ec00 0000 504f 41fe 459b e775 ........POA.E..u
0500 0000 6e65 7773 0000 0000 0000 0000 ....news........
1800 0000 fffe 4800 6500 6c00 6c00 6f00 ......H.e.l.l.o.
2000 7400 6800 6500 7200 6500 .t.h.e.r.e.
omniORB: inputMessage: from giop:tcp:209.210.37.31:3361 28 bytes
4749 4f50 0102 0001 0000 0010 0000 0006 GIOP............
0000 0000 0000 0000 0000 0000 ............
> -----Original Message-----
> From: Bryn Keller=20
> Sent: Wednesday, March 13, 2002 12:28 PM
> To: 'openorb-dev@exolab.org'; omniorb-list@uk.research.att.com
> Subject: wstrings get lost (OmniORB -> OpenOrb)?
>=20
> Hi all, I'm trying to work with an OpenOrb server from OmniORB. When =
I
> call a method declared like this:
>=20
> float news ( in wstring s1 );
>=20
> and implemented like this (java):
>=20
> public float news (String s1) {
> System.out.println("Received: " + s1);
> return s1.length();
> }
>=20
> with code like this (python):
>=20
> print calc.news(u"Hello there")
>=20
> I receive a 0.0 in return. This is what prints on the server console:
>=20
> Received:
>=20
> So it seems that nothing's getting through. Here's the exchange in =
GIOP
> terms:
>=20
> omniORB:
>=20
> omniORB: sendChunk: to giop:tcp:209.210.37.31:3155 92 bytes
> 4749 4f50 0102 0100 5000 0000 0600 0000 GIOP....P.......
> 0300 0000 0000 0000 1400 0000 004f 4f01 .............OO.
> d6cc 5791 ec00 0000 504f 41fe 3ec5 fa66 ..W.....POA.>..f
> 0500 0000 6e65 7773 0000 0000 0000 0000 ....news........
> 1800 0000 fffe 4800 6500 6c00 6c00 6f00 ......H.e.l.l.o.
> 2000 7400 6800 6500 7200 6500 .t.h.e.r.e.
> omniORB: inputMessage: from giop:tcp:209.210.37.31:3155 28 bytes
> 4749 4f50 0102 0001 0000 0010 0000 0006 GIOP............
> 0000 0000 0000 0000 0000 0000 ............
>=20
> OpenOrb:
>=20
> =
------------------------------------------------------------------------=
--
> ----
> ( Incoming message ) Display a buffer, size =3D 92
> =
------------------------------------------------------------------------=
--
> ----
> GIOP.... P....... 47494F50 01020100 50000000 06000000
> ........ .....OO. 03000000 00000000 14000000 004F4F01
> +=A6W.8... POA=A6>+=B7f D6CC5791 EC000000 504F41FE 3EC5FA66
> ....news ........ 05000000 6E657773 00000000 00000000
> .....=A6H. e.l.l.o. 18000000 FFFE4800 65006C00 6C006F00
> .t.h.e. r.e. 20007400 68006500 72006500
> =
------------------------------------------------------------------------=
--
> ----
> ( ServerChannel: (iiop) 3155 (3155 <- brk.jenkon-dev.com:3164) ) =
incoming
> reques
> t #6
> ( ServerManager ) Thread pool grew to 2
> ( ServerChannel: (iiop) 3155 (3155 <- brk.jenkon-dev.com:3164) ) =
request
> #4 last
> fragment sent
> ( ServerChannel: (iiop) 3155 (3155 <- brk.jenkon-dev.com:3164) ) =
request
> #4 comp
> leted
> Received:
> ( ServerChannel: (iiop) 3155 (3155 <- brk.jenkon-dev.com:3164) ) =
request
> #6 repl
> y stream created. Reply status: 0
> ----------------------------------------------------------------------=
----
> ----
> ( Sending message ) Display a buffer, size =3D 28
> =
------------------------------------------------------------------------=
--
> ----
> GIOP.... ........ 47494F50 01020001 00000010 00000006
> ........ .... 00000000 00000000 00000000
> =
------------------------------------------------------------------------=
--
> ----
>=20
>=20
> Any ideas?
>=20
> Thanks,
>=20
> Bryn Keller
> Senior Software Engineer
> Jenkon
> brk@jenkon.com
>=20