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UOL-COLS / ProcessingPAL

Processing PAL is an application (Java) to process data collected from the activPAL device.
MIT License
4 stars 2 forks source link

ProcessingPAL doesn't run on MacOS #1

Closed David-Hewson closed 5 years ago

David-Hewson commented 5 years ago

I've been unable to run your application on my Mac due to an error related to SWT applications. When I run the application by double-clicking it, I get an error message stating the application couldn't run and to check the console for error messages. When I run it using Terminal, I get the following error message:

Exception in thread "main" java.lang.UnsatisfiedLinkError: Could not load SWT library. Reasons: no swt-win32-4628 in java.library.path no swt-win32 in java.library.path Can't load library: /Users/dhewson/.swt/lib/macosx/x86_64/libswt-win32-4628.jnilib Can't load library: /Users/dhewson/.swt/lib/macosx/x86_64/libswt-win32.jnilib

at org.eclipse.swt.internal.Library.loadLibrary(Library.java:327)
at org.eclipse.swt.internal.Library.loadLibrary(Library.java:236)
at org.eclipse.swt.internal.C.<clinit>(C.java:16)
at org.eclipse.swt.widgets.Display.<clinit>(Display.java:138)
at UoL.ProcessingPAL.GUI.MainForm.main(Unknown Source)

I think this means the application needs the special VM option -XstartOnFirstThread for SWT applications to run properly on the Mac.

shashidarette commented 5 years ago

Thank you @David-Hewson for logging the issue. It is being looked into and is in progress.

Shashidar

shashidarette commented 5 years ago

A ProcessingPAL for Mac is available.