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<DIV><SPAN class=667405509-27112008><FONT face=Arial
size=2>Hi,</FONT></SPAN></DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial size=2>I am currently
facing problems about configuring the ORB for performance
issues.</FONT></SPAN></DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial size=2>First, I need to
explain the context :</FONT></SPAN></DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial size=2>GUI client ----
Server A ---- Server B</FONT></SPAN></DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial size=2>CLI client -----
|</FONT></SPAN></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial size=2>I have a number of
servers B, which are only connected to server A. Server A is "only"
relaying requests to differents servers B.</FONT></SPAN></DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial size=2>Server A has also a
set of GUI and CLI clients that connects to it to make requests, that will be
relayed to the servers B.</FONT></SPAN></DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial size=2>All connexions are
defined to be bidirectionnals.</FONT></SPAN></DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial size=2>My problems occurs
when I have quite a lot of requests comming at the same time (about 100).
Sometimes, my server A seems to be bloqued, even at the ORB level, sometimes, it
is the server B that is bloqued, sometimes, the client have a CORBA exception
thrown when sending a _non_existent request to the server A, which in fact
should never occur, as the server is running. The only thing is that the server
might have a lot of threads ongoing...</FONT></SPAN></DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial size=2>Well, I am quite
lost with the configuration issue I should set on my servers A and B to let them
talk together (to do some polling), and to be also able to provide service for
many requests at the same time.</FONT></SPAN></DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial size=2>Could any one
provide me some information on some kind of "standard" configurations depending
on the performance/availability ratio expected from the
server.</FONT></SPAN></DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial size=2>As a server is also
a client from another server, is there some special configuration needed
?</FONT></SPAN></DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial size=2>Thanks in advance
for any information.</FONT></SPAN></DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=667405509-27112008><FONT face=Arial
size=2>Thomas</FONT></SPAN></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV align=left><FONT face=Arial size=2>Thomas Zumbiehl</FONT></DIV>
<DIV align=left><FONT face=Arial size=2>Chef de Projet
Développement</FONT></DIV>
<DIV align=left><FONT face=Arial size=2>BV Associates</FONT></DIV>
<DIV align=left><FONT face=Arial size=2><A
href="http://www.bvassociates.fr/">http://www.bvassociates.fr</A></FONT></DIV>
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