Hi Mirko, thanks for you advice. It indeed fixed the problem. I read something similar, but the people there were complaining about problems with the Asio library and including Windows.h, not with property tree, that's why I haven't tried. Anyway, great thanks to you again. Regards Jonas Am 24.05.2014 23:27, schrieb mik:

Hi Jonas,

try to define this macro: WIN32_LEAN_AND_MEAN, and let me know.

Best, Mirko

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On Sat, May 24, 2014 at 4:48 PM, Jonas Stöhr mailto:stoehr_jonas@web.de> wrote:

Hello folks,

as this is my first post on this list, I am apologizing for mistakes I maybe made in advance.

Anyway, to my question: For my current project I need both, Boost.PropertyTree (and it's JSON parser), as well as Boost.ASIO. When including both headers, it gives me an error at boost/asio/detail/socket_types.hpp(24), saying that WinSock.h has already been included. However, if I comment out the include for json_parser.hpp, it does not give any compiler errors (except the non-exisiting function read_json).

I am working under Visual Studio 2013 Professional on Windows Server 2012 R2, boost 1.55.

Minimal code to reproduce the issue:

#include #include

I hope that someboy can help.

Best regards, Jonas Stoehr _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org mailto:Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users

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