Turn on tracing (http://www.mono-project.com/docs/advanced/runtime/logging-runtime-events/) and see why it fails to load the library. -- Alex Date: Tue, 25 Nov 2014 09:58:40 +0000 From: techi...@gmail.com To: mono-devel-list@lists.ximian.com Subject: Re: [Mono-dev] Mono Posix helper exception
Please find below file command o/p. #file libMonoPosixHelper.so libMonoPosixHelper.so: ELF 32-bit LSB shared object, ARM, version 1 (SYSV), dynamically linked, not stripped I have built mono using --disable-mcs-build --enable-minimal=aot,profiler --enable-small-config configure option. Is this will create issue ? On Tue, Nov 25, 2014 at 9:49 AM, Rafael Teixeira <mono...@gmail.com> wrote: Turn Mono's tracing on to see where it is trying to find the lib. Also are you sure the library matches the architecture? ARM/Intel, 32/64 bits, etc. On Tue, Nov 25, 2014, 07:29 techi eth <techi...@gmail.com> wrote: I do have the same under /usr/lib.Please find below ls output. #ls -la | grep Mono-rw-r--r-- 1 root root 797994 Nov 25 08:54 libMonoPosixHelper.a-rwxr-xr-x 1 root root 1049 Nov 25 08:54 libMonoPosixHelper.la-rwxr-xr-x 1 root root 514621 Nov 25 08:54 libMonoPosixHelper.so On Tue, Nov 25, 2014 at 2:50 PM, Rafael Teixeira <mono...@gmail.com> wrote: You didn't install the native libmonoposixhelper.so library needed to use that functionality :( On Tue, Nov 25, 2014, 07:13 techi eth <techi...@gmail.com> wrote: Hi, I have found one exception when running test to access serial port on Linux .Can anyone suggest what is missing.I have copied test O/P below. Note : I am having libMonoPosixHelper.so under library path.--------------------------------------------------#mono --config config serial.exeEnter port name/dev/ttyS0libMonoPosixHelper.sopress 's' for startsprocess failed Unhandled Exception:System.DllNotFoundException: libMonoPosixHelper.so at (wrapper managed-to-native) System.IO.Ports.SerialPortStream:close_serial (int) at System.IO.Ports.SerialPortStream.Dispose (Boolean disposing) [0x00000] in <filename unknown>:0 at System.IO.Ports.SerialPortStream.Finalize () [0x00000] in <filename unknown>:0-------------------------------------------------- _______________________________________________ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list _______________________________________________ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
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