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

Yes, you are right. I was making upto 60 simmultaneus calls and the max number
of fds I had was 1024. Bumped it up and it worked ok.

Thanks for pointing it out.

Paul.


> Looks like you maybe running out of resources - How many 
> threads are running when it starts crashing ? 
> 
> >
> >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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