Berin,
I've played a little with ThreadTest.cpp and multithreading. It
seems that ThreadTest.cpp refuses to work with more than 31 thread.
I've tried to implement multithread by myself and those
functions returns 0 (FALSE) sometimes (for some threads):
1. CryptHashData() (WinCAPICryptoHashHMAC.cpp)
2. CryptCreateHash() (WinCAPICryptoKeyRSA.cpp)
Do you have any idea why? I couldn't find any info about CAPI
and multithreading on MSDN nor Google.
Best regards,
Milan
> -----Original Message-----
> From: Berin Lautenbach [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, April 06, 2004 12:05 PM
> To: [EMAIL PROTECTED]
> Subject: Re: Multithread
>
>
> Milan,
>
> Should be OS specific. I can't think of any in-built limits
> of hand -
> but then I must admit I've never gone looking :>. From
> memory I played
> with the threads figures on my box to find a number that
> balanced well.
>
> Cheers,
> Berin
>
>
> Milan Tomic wrote:
> > Thank you, Berin. Is there some limit on maximum
> threads allowed
> > using Apache libraries (Xerces, Xalan, XSec)? ThreadTest.cpp by
> > default use 7 threads; will it work fine with 70?
> >
> > Best regards,
> > Milan
> >
> >
> >
> >>-----Original Message-----
> >>From: Berin Lautenbach [mailto:[EMAIL PROTECTED]
> >>Sent: Saturday, April 03, 2004 5:59 AM
> >>To: [EMAIL PROTECTED]
> >>Subject: Re: Multithread
> >>
> >>
> >>Milan,
> >>
> >>XMLMutex is a wrapper class defined in Xerces. It provides a
> >>very basic
> >>mutex using whatever is available on the platform in
> >>question. We used
> >>it in threadtest as the theory is it should allow the mutex
> >>code to move
> >>from platform without having to worry about whether you are in a
> >>pthreads/windows threads/whatever other threads environment.
> >>
> >>Check out :
> >>
> >>xml-xerces/c/src/xercesc/util/Mutexes.hpp
> >>
> >>Cheers,
> >> Berin
> >>
> >>Milan Tomic wrote:
> >>
> >>
> >>> Where can I find more info about XMLMutex class? It
> >>
> >>is used in
> >>
> >>>XSec ThreadTest.cpp, but Xerces doesn't use it in it's
> >>
> >>ThreadTest.cpp.
> >>
> >>>It is used when one wants to access global scope variables in
> >>>multithread environment?
> >>>
> >>>Thank you,
> >>>Milan
> >>>
> >>
> >
> >
> >
> >
>
