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Bug 2598 - Peermaster Mex issue
| Status | NEW |
| Reported | 2014-06-02 18:03:00 +0200 |
| Modified | 2017-05-28 09:23:58 +0200 |
| Product: | FieldTrip |
| Component: | peer |
| Version: | unspecified |
| Hardware: | PC |
| Operating System: | Mac OS |
| Importance: | P5 normal |
| Assigned to: | Craig Richter |
| URL: | |
| Tags: | |
| Depends on: | |
| Blocks: | |
| See also: |
Craig Richter - 2014-06-02 18:03:37 +0200
Peerslave fails to launch on OS X with the following error. >> peermaster Invalid MEX-file '/Volumes/ALPHA_MOD/EGG_HRV/software/fieldtrip/peer/private/peer.mexmaci64': dlopen(/Volumes/ALPHA_MOD/EGG_HRV/software/fieldtrip/peer/private/peer.mexmaci64, 6): Symbol not found: _mxDeserialize Referenced from: /Volumes/ALPHA_MOD/EGG_HRV/software/fieldtrip/peer/private/peer.mexmaci64 Expected in: /Applications/MATLAB_R2014a.app/bin/maci64/libmx.dylib in /Volumes/ALPHA_MOD/EGG_HRV/software/fieldtrip/peer/private/peer.mexmaci64 Error in peermaster (line 94) peer('status', 1);
Robert Oostenveld - 2014-06-03 09:25:11 +0200
this is due to mxSerialize/mxDeserialize not being available for 2014a. See bug 2452. All mex files that call these low-level functions need to be recompiled on 2014a. The consequence is also that different mex files are needed for matlab <= 2013b and >= 2014a on the same computer. I suggest you look into the solution used in 2452 and coy that into the peer mex file.
Roemer van der Meij - 2015-11-10 23:46:00 +0100
Hi Robert, I get the same error, using R2015a (OS X 10.11) and any of the peer functions. I've read through bug 2452 which tells me the error shouldn't occur anymore. I've tried placing all mxDeserialize files (in trunk/private) into trunk/peer/private, but peer doesn't seem to use them? The function msSerialize is present and works fine. When I go to trunk/private, and run mxDeserialize however, I get: >> mxDeserialize('hmmm') Error using mxDeserialize_cpp Bad version or endian-key Error in mxDeserialize (line 35) argout = mxDeserialize_cpp(argin); If there's anything I can do, I'd be happy too