Connecting OpenSim4.5 and Matlab

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Yiming Zhao
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Joined: Tue Oct 15, 2024 2:33 pm

Connecting OpenSim4.5 and Matlab

Post by Yiming Zhao » Sun Nov 17, 2024 3:19 pm

Hello,

I am trying to connect OpenSim 4.5 and Matlab (R2024b-Intel version) on my Mac book. Below is the issue I encountered:
Java exception occurred:
java.lang.NoClassDefFoundError: Could not initialize class org.opensim.modeling.opensimCommonJNI
at org.opensim.modeling.opensimCommon.GetVersion(opensimCommon.java:25)

I have tried both automatic (configureOpenSim script) and manual ways, but neither worked. I have also added the OpenSim bin path to system path (I don't know if this is relevant to MacOS but I did it anyways).

The configuration script worked fine with my windows laptop.

I really appreciate any suggestions provided.

Many thanks,
Yiming

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