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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi,</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I am having following problem with CORBA 4.0.3 on Red-hat
linux 7.1 (client is compiled using gcc3.2 and server is compiled using
gcc2.95.3 due to some avoidable reasons).</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> </span></font></p>
<ol start=1 type=1>
<li class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Things work fine on a machine which is single processor.</span></font></li>
<li class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Things don’t work on multiprocessors machines. I
get a SIGSEGV while shutting down server. Below is the segment of
the trace I got</span></font></li>
</ol>
<p class=MsoNormal style='margin-left:.25in'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>+++++++++++++++++++++++++++++++++++++++++++++++++++++++</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>0000 0000 0000
0000
........</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: POA(child) etherealising object root/child<0>
(deactivating).</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: omniRemoteIdentity deleted.</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: ObjRef(IDL:BlastSim/FaultSimFactory:1.0) --
deleted.</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: Preparing to shutdown ORB.</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: Destroying POA(RootPOA).</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: Destroying POA(child).</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: Deactivating all POA(child)'s objects.</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: Waiting for requests to complete on POA(child).</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: Requests on POA(child) completed.</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: Etherealising POA(child)'s objects.</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: Destruction of POA(child) complete.</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: Deactivating all POA(RootPOA)'s objects.</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: Waiting for requests to complete on POA(RootPOA).</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: Requests on POA(RootPOA) completed.</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: Etherealising POA(RootPOA)'s objects.</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: Stopping serving incoming endpoints.</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: throw giopStream::CommFailure from
giopStream.cc:828(0,NO,COMM_FAILURE_UnMarshalArguments)</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>omniORB: giopServer waits for completion of rendezvousers
and workers</span></font></p>
<div style='border:none;border-bottom:dotted windowtext 3.0pt;padding:0in 0in 1.0pt 0in'>
<p class=MsoNormal style='border:none;padding:0in'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>User time = 0:</span></font><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>00:00</span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>(0) System
time = 0:</span></font><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>00:00</span></font><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>(0) Memory usage = 4.18MDefault
signal handler received SIGSEGV</span></font></p>
</div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Same exception gets thrown on both machines but on single
processor machine the exception gets handled and server shuts down gracefully. I
am not sure why on multi-processor machines it is behaving differently. Is it
the compiler version which might be making difference?</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Has anybody something like this?</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Ramesh </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> </span></font></p>
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