[AGENT++] Help with getting agent++ work

[Subha Velayutham]

Hello Frank! Thanks for your tip- I figured that the problems I was facing 
were because of the fact that snmp++ and agent++ were not being built with 
the same settings. Once I fixed that, I was able to get the atm_mib example 
and another very simple example that I wrote working. But this would work 
only with the _NO_THREADS defined. Do you know if the thread pooling works 
on windows and linux? Without the _NO_THREADS defined, both the atm_mib 
example and my simple example will crash when they try to handle a incoming 
request by calling threadpool->execute. 

Thanks for your help!
Subha

On 7/27/05, Frank Fock <fock at agentpp.com> wrote:
> 
> Hi Subbha,
> 
> Since you wrote that you had the problem with any example I thought
> it that the problem is related to the #defines. Knowing that you tried
> the cmd_exe_mib example it may also be a bug in that example (it
> is very old and probably not well maintained). Please try the atm
> example first. I will have a look at the cmd_mib example and either
> fix it or remove it for the next release.
> 
> Best regards,
> Frank
> 
> Subha Velayutham wrote:
> 
> >Hi Frank! I tried doing what you suggested - downloaded snmp++ and 
> agent++
> >again and built them and tried running the cmd_exe_mib example - when 
> trying
> >to handle a incoming request , the program was crashing in
> >mib.cpp:process_request at MibTask* mt = new MibTask(call);
> >threadPool->execute(mt);
> >
> >Then I tried adding _NO_THREADS to the Preprocessor definitions of SNMP++
> >project and rebuilt SNMP++ first followed by agent++ and then cmd_exe_mib 
> -
> >this time around the usm variable is null within UsmUserTable constructor 
> in
> >v3_mib.cpp and therefore the program crashes even before it gets to the 
> part
> >where it has to listen for requests.
> >
> >Basically I am getting the same behavior as before.
> >
> >What am I doing wrong?
> >
> >Thanks,
> >Subha
> >On 7/26/05, Frank Fock <fock at agentpp.com> wrote:
> >
> >
> >>Hi,
> >>
> >>Please download SNMP++ and AGENT++ again and compile it
> >>ina different place. It seems that you have changed some #defines
> >>without recompiling everything and thus using a consistent set of
> >>#defines.
> >>
> >>Best regards,
> >>Frank
> >>
> >>Subha Velayutham wrote:
> >>
> >>
> >>
> >>>I am using snmp++ version 3.2.17 and agent++ version 3.5.23.a on
> >>>windows/linux and running into a lot of issues even getting the 
> examples
> >>>that come with the agent++ source work.
> >>>
> >>>I am using the atm example from the agent++\examples folder. The same
> >>>behavior happens with the other examples too. I really need help.
> >>>
> >>>If I use SNMPV3, then I get a access violation at line 434(int users =
> >>>usm->get_user_count();) of V3_mib.cpp because the usm got at line 397 
> is
> >>>null. (usm = v3mp->get_usm();) In fact the v3MP created in the main
> >>>
> >>>
> >>routine
> >>
> >>
> >>>of the atm example itself is null.(line 363)
> >>>
> >>>If I define _NO_SNMPV3 and if I dont define _NO_THREADS I get an access
> >>>violation exception in mib.cpp at line 3375.
> >>>3374: MibTask* mt = new MibTask(call);
> >>>3375: threadPool->execute(mt);
> >>>
> >>>If I define _NO_SNMPV3 and if I do define _NO_THREADS then the
> >>>Snmpx::receive(struct timeval *tvptr, Pdux& pdu, UdpAddress& fromaddr,
> >>>snmp_version& version, OctetStr& community) method returns with
> >>>SNMP_CLASS_TL_FAILED from line 1404.
> >>>
> >>>1399: nfound = select(max_fd+1, &readfds, 0, 0, tvptr);
> >>>if (nfound == -1)
> >>>{
> >>>if (errno != EINTR)
> >>>1404: return SNMP_CLASS_TL_FAILED;
> >>>continue;
> >>>}
> >>>
> >>>Can someone help me here? I would really appreciate any help - if you
> >>>
> >>>
> >>have
> >>
> >>
> >>>working examples that would be even better.
> >>>
> >>>Thanks,
> >>>Subha
> >>>_______________________________________________
> >>>AGENTPP mailing list
> >>>AGENTPP at agentpp.org
> >>>http://lists.agentpp.org/mailman/listinfo/agentpp
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>
> >>
> >>
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> >
> >
> >
> >
> 
> 
>