I am trying to run Negatron under linux. On the first screen, I entered the location of MAME and pointed to "mame64", and the language was set to "English (United Kingdom)". When I started, this appears in BASH:
May 13, 2019 11:22:51 PM net.babelsoft.negatron.NegatronApp start
SEVERE: Couldn't start Negatron
java.lang.IllegalStateException: Location is not set.
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2434)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2409)
at net.babelsoft.negatron.NegatronApp.start(NegatronApp.java:76)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$8(LauncherImpl.java:863)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$7(PlatformImpl.java:326)
at com.sun.javafx.application.PlatformImpl.lambda$null$5(PlatformImpl.java:295)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$6(PlatformImpl.java:294)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
at com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)
at com.sun.glass.ui.gtk.GtkApplication.lambda$null$5(GtkApplication.java:139)
at java.lang.Thread.run(Thread.java:748)
Exception in Application start method
Where is the location of the configuration file? I need to delete it so that I can run the wizard again.
You shouldn't have this kind of errors. I can see only 2 potential issues that can generate this error:
- your Negatron.jar has been tampered with and some stuff is missing in it.
- you're missing the folder "theme" and its subfolder "language".
If you installed Negatron from the RPM or DEB packages, I've been told that they are corrupted. I didn't test them well... Sorry about that. Please, just use the cross platform pack instead.