Unable to run .jar on OSX

[rubinkazan]

I am unable to open the .jar file on OSX 10.12.4. Using jre 1.8.0_112-b16 and java version 1.8.0_112. It says the 'gui quit unexpectedly'.

I tried running the project via eclipse, the gui now runs however I am left with this error inside the gui window:
Error: Cannot load resource res/native/jsyringeapi.jnilib
Error: Cannot load resource res/native/mux_redux.jnilib
Exception java.lang.NullPointerException
java.io.File.(File.java:277)
java.lang.Runtime.load0(Runtime.java:805)
java.lang.System.load(System.java:1086)
Jsyringe.init(Jsyringe.java:44)
gui.guiInit(gui.java:207)
gui$2.run(gui.java:186)
java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
java.awt.EventQueue.access$500(EventQueue.java:97)
java.awt.EventQueue$3.run(EventQueue.java:709)
java.awt.EventQueue$3.run(EventQueue.java:703)
java.security.AccessController.doPrivileged(Native Method)
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
FATAL: Cannot load native libraries; make sure you're using 32-bit JRE if on Windows!

INIT FAILED (Jsyringe)!

[Annonymousse]

I have this exact same issue when trying to run it, except im not running it in eclipse nor osx, it wont work on windows. I installed both 64bit and 32bit JRE. If you find a fix, please tell me.

[spotlightishere]

(Sorry to startle those watching, felt it should be shared.)

ssh-rd/java/gui/src/Background.java

Lines 42 to 51 in a5f3a79

	String resName = String.format("res/%s", path);
	FileOutputStream writer = null;
	InputStream is = null;
	String result = null;
	try {
	is = gui.class.getResourceAsStream(resName);
	if (is == null) {
	gui.error("Error: Cannot load resource %s", resName);
	return null;
	}

Newer version of Java seem to prefer having /res/%s instead when loading from classpath/resources. This fixed it for Java 11.