I want to convert an Apple 2 .nib file to .dsk image format. Apparently AppleCommander (
look here) can do that.
When I try to run it on my Mac (running macOS 14.4.1 with Java 15 installed) I get the following error:
***WARNING: Display must be created on main thread due to Cocoa restrictions. Use vmarg -XstartOnFirstThread
Exception in thread "main" java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:108)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:58)
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88)
Caused by: org.eclipse.swt.SWTException: Invalid thread access
at org.eclipse.swt.SWT.error(SWT.java:4918)
at org.eclipse.swt.SWT.error(SWT.java:4833)
at org.eclipse.swt.SWT.error(SWT.java:4804)
at org.eclipse.swt.widgets.Display.error(Display.java:1209)
at org.eclipse.swt.widgets.Display.createDisplay(Display.java:960)
at org.eclipse.swt.widgets.Display.create(Display.java:944)
at org.eclipse.swt.graphics.Device.<init>(Device.java:132)
at org.eclipse.swt.widgets.Display.<init>(Display.java:798)
at org.eclipse.swt.widgets.Display.<init>(Display.java:789)
at com.webcodepro.applecommander.ui.swt.SwtAppleCommander.launch(SwtAppleCommander.java:74)
at com.webcodepro.applecommander.ui.swt.SwtAppleCommander.main(SwtAppleCommander.java:65)
... 8 more
Does somebody have experience with AppleCommander on macOS?