Unable to launch on Windows

[justarandomgeek]

When i try to launch Visolate on my Win10 PC, i get the following error:

C:\Users\Thomas>java -jar "C:\Users\Thomas\Downloads\visolate-3.1.1.jar"
Aug 17, 2018 12:24:40 PM javax.media.j3d.NativePipeline getSupportedOglVendor
SEVERE: java.lang.UnsatisfiedLinkError: no j3dcore-ogl-chk in java.library.path
Exception in thread "main" java.lang.ExceptionInInitializerError
        at visolate.Display.<init>(Display.java:97)
        at visolate.Visolate.<init>(Visolate.java:66)
        at visolate.Visolate.<init>(Visolate.java:60)
        at visolate.Main.main(Main.java:118)
Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: javax.media.j3d.Win32NativeConfigTemplate3D
        at javax.media.j3d.NativeConfigTemplate3D$1.run(NativeConfigTemplate3D.java:82)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.media.j3d.NativeConfigTemplate3D.createNativeConfigTemplate3D(NativeConfigTemplate3D.java:74)
        at javax.media.j3d.NativePipeline.initialize(NativePipeline.java:127)
        at javax.media.j3d.Pipeline.createPipeline(Pipeline.java:170)
        at javax.media.j3d.MasterControl.loadLibraries(MasterControl.java:965)
        at javax.media.j3d.VirtualUniverse.<clinit>(VirtualUniverse.java:299)
        ... 4 more
Caused by: java.lang.ClassNotFoundException: javax.media.j3d.Win32NativeConfigTemplate3D
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Unknown Source)
        at javax.media.j3d.NativeConfigTemplate3D$1.run(NativeConfigTemplate3D.java:79)
        ... 10 more

Looks like i'm missing some libraries, but i'm not sure how/where to get them?

[blinkenlight]

For the benefit of anyone following up on this problem, that's the Java3D library missing. You might even have it actually installed, Visolate just can't find it. Including it in the CLASSPATH environment variable will do nothing as launching java with the "-jar" parameter makes it ignore CLASSPATH. What worked for me (beside making sure I have a 32-bit JRE installed, NOT a 64-bit one) was copying j3dcore.jar, j3dutils.jar and vecmath.jar copied next to Visolate, then extracting them all (jars are zip files) with 7-zip right there, in visolate.jar's folder. You do still need to have Java3D installed, as you still need all those j3dcore-xxxxx.dll files to be in place, somewhere where Windows can find them.