Re: [Boost-users] Boost.Log V1. error on QNX6.4 "boost::filesystem::create_directories: File exists: "blabla"

"Jinqiang Zhang" wrote:

The "blabla" in title is the path where I ran the application

I got this exception when trying to logging first record. The console log shows up then the exception thrown.

There is a bug in Boost.Filesystem.V3 which gives incorrect results or a crash on QNX (at least on 6.5.0) when the Filesystem library uses the stat() function internally to check the status of a file or directory. It sounds as though that could explain your problem. See here: https://svn.boost.org/trac/boost/ticket/5355 (issue 2) Try patching Filesystem as described or if possible switch to Filesystem.V2 (see the documentation).