PWLib Assertion fail: Invalid cast to non-descendant class, file h225_1.cxx, line 6475, Error=22

Hi,

I'm doing load testing using callgen323 v2.0.0 on linux redhat using pwlib 1.8.3
and openh 1.15.2.

At times callgen323 displays the following error message and then continues for
a while and the just halts:

2005/02/25 13:36:32.803    H225 Caller:40e0c0c0       assert.cxx(108)   PWLib
Assertion fail: Invalid cast to non-descendant class, file h225_1.cxx, line
6475, Error=22

<A>bort, <C>ore dump, <I>gnore?  

Here is the call trace:

(gdb) where
#0  0x40b84281 in kill () from /lib/libc.so.6
#1  0x4090f335 in PAssertFunc () from
/export/home/pnader/pwlib/lib/libpt_linux_x86_r.so.1.8.3
#2  0x4091c7cc in PAssertFunc () from
/export/home/pnader/pwlib/lib/libpt_linux_x86_r.so.1.8.3
#3  0x4091c5bb in PAssertFunc () from
/export/home/pnader/pwlib/lib/libpt_linux_x86_r.so.1.8.3
#4  0x402746cf in H225_H323_UU_PDU_h323_message_body::operator
H225_ReleaseComplete_UUIE const & () from
/export/home/pnader/openh323/lib/libh323_linux_x86_r.so.1.15.2
#5  0x40556b0b in H323Connection::OnReceivedReleaseComplete () from
/export/home/pnader/openh323/lib/libh323_linux_x86_r.so.1.15.2
#6  0x405522e1 in H323Connection::HandleSignalPDU () from
/export/home/pnader/openh323/lib/libh323_linux_x86_r.so.1.15.2
#7  0x405516ab in H323Connection::HandleSignallingChannel () from
/export/home/pnader/openh323/lib/libh323_linux_x86_r.so.1.15.2
#8  0x405645ec in H225CallThread::Main () from
/export/home/pnader/openh323/lib/libh323_linux_x86_r.so.1.15.2
#9  0x4090c350 in PThread::PX_ThreadStart () from
/export/home/pnader/pwlib/lib/libpt_linux_x86_r.so.1.8.3
#10 0x409b72ef in pthread_exit () from /lib/libpthread.so.0


Any ideas?

Thanks, Paul

> -----Mensaje original-----
> De: openh323-admin@xxxxxxxxxxxx 
> [mailto:openh323-admin@xxxxxxxxxxxx] En nombre de Bouchard, Kevin
> Enviado el: Friday, 25 February 2005 4:21 PM
> Para: openh323@xxxxxxxxxxxx
> Asunto: RE: [OpenH323]UML Diagrams for OpenH323
> 
> 
> Ok,
> 
> >    I found some sequence diagrams but I was thinking of the 
> complete 
> > set of UML Diagrams.
> 
> Happy to hear it, they likely have been designed by external 
> contributors, although I'm not sure at 100%.
> 
> > Well I am tried to reverse engineer the codes, and will 
> contribute to 
> > community , once I am done with that. But facing some problems in 
> > doing that
> 
> Great! UML is the best documentation standard I know. With 
> its multiple system facets, complete understanding by new 
> developers of a system required time is significantly lowered.
> 
> I don't know about Rose reverse engineering feature, but know 
> when you install Microsoft Visio Enterprise architect, there 
> is a Visual-Studio 2003 add-on installed which you can use to 
> reverse engineer any solution. 
> 
> The job is very impressive!
> 
> Hope this helped.
> 
> > -----Original Message-----
> > From: openh323-admin@xxxxxxxxxxxx 
> [mailto:openh323-admin@xxxxxxxxxxxx] 
> > On Behalf Of Ashutosh Sharma
> > Sent: 25 février, 2005 09:50
> > To: OpenH323 Mailing List
> > Subject: RE: [OpenH323]UML Diagrams for OpenH323
> > 
> > Yeah..
> >    I found some sequence diagrams but I was thinking of the 
> complete 
> > set of UML Diagrams. Well I am tried to reverse engineer the codes, 
> > and will contribute to community , once I am done with that. But 
> > facing some problems in doing that.
> > 
> > Thanks and regards,
> > Ashutosh
> > 
> > On Fri, 2005-02-25 at 19:57, Bouchard, Kevin wrote:
> > > Hi,
> > >
> > > As far as I know, there are no UML diagrams for OpenH323. If you 
> > > take a
> > look at versions files dates, UML was not as popular as 
> it's today at 
> > the time PWLib and OpenH323 development began.
> > >
> > > Don't hesitate to correct me if I'm wrong.
> > >
> > > Kevin.
> > >
> > > > -----Original Message-----
> > > > From: openh323-admin@xxxxxxxxxxxx 
> > > > [mailto:openh323-admin@xxxxxxxxxxxx]
> > On
> > > > Behalf Of Ashutosh Sharma
> > > > Sent: 25 février, 2005 06:30
> > > > To: OpenH323 Mailing List
> > > > Subject: [OpenH323]UML Diagrams for OpenH323
> > > >
> > > > Hi all,
> > > >
> > > >    Is anyone having the UML diagrams for OpenH323, 
> PWLib and MCU 
> > > > etc,
> > so
> > > > that life will become much easy to understand the things.
> > > >
> > > >  Well I tried to reverse Engineer the OpenMCU, OpenH323 
> and PWLib
> > using
> > > > Rational Rose 2000. I was only able to get component diagrams.
> > > >
> > > > Thanks and regards,
> > > > Ashutosh.
> > > >
> > > > 
> ------------------------------------------------------------------
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> > > 
> --------------------------------------------------------------------
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> > 
> ----------------------------------------------------------------------
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> --------------------------------------------------------------
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> 
> --------------------------------------------------------------
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> Check the FAQ before asking! - 
> http://www.openh323.org/~openh323/fom.cgi
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