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<p class=MsoNormal>Hi ,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I have an issue regarding connectivity between client and com
server.<o:p></o:p></p>
<p class=MsoNormal>I have a com server implemented in MFC dll having MFC as
static library. The requirement is to write python wrapper to it .<o:p></o:p></p>
<p class=MsoNormal>Using ctypes I wrote a wrapper to MFC dll which
exports couple of functions for com initialization and registration.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Following is My python pseudo code <o:p></o:p></p>
<p class=MsoNormal>-----------------------<o:p></o:p></p>
<p class=MsoNormal>Loading the dll<o:p></o:p></p>
<p class=MsoNormal>Call to initialization function in the dll<o:p></o:p></p>
<p class=MsoNormal>Call to rigstration function in dll (this
sequence is specified by the dll documentation. I tried changing
the sequence too )<o:p></o:p></p>
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<p class=MsoNormal style='border:none;padding:0in'>While true loop -
this is just to keep server running <o:p></o:p></p>
<p class=MsoNormal style='border:none;padding:0in'><o:p> </o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>GUID for com server object is passed as argument to
initialization script and all the registry entries seems to be correct when
tested with Microsoft visual studio 6.0 tool “ole view”
. But when I try to instantiate through ole view tool or through any
other client - it hangs up forever till I break the server
and shows an error that either no inproc /local server is found . <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>when I create a ‘c’ application linking to the
same above MFC dll , it is working fine to initialize and register
and running a server. All security initialization is taken care in the
dll . So the way my c code is working , my python code also should work. When I
compared the registry entries of servers registered with c application
and python application I found that both entries are
similar and could not find any faulty entry for python code .<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Can anyone explain why this behavior is and any
solution to the above problem?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Thanks,</span><span
style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Madhubala</span><span
style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> </span><o:p></o:p></p>
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