AI: INFO 15-12-2017 16:13, 22: Configuration file has been successfully found as resource
16:13:18.717 [JavaFX Application Thread] ERROR org.jabref.FallbackExceptionHandler - Uncaught exception occurred in Thread[JavaFX Application Thread,5,main]
java.lang.NullPointerException: null
      at org.jabref.gui.search.GlobalSearchBar.lambda$new$5(GlobalSearchBar.java:196) ~[JabRef--master--latest.jar:?]
      at com.sun.javafx.application.PlatformImpl.lambda$null$172(PlatformImpl.java:295) ~[jfxrt.jar:?]
      at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_151]
      at com.sun.javafx.application.PlatformImpl.lambda$runLater$173(PlatformImpl.java:294) ~[jfxrt.jar:?]
      at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95) ~[jfxrt.jar:?]
      at com.sun.glass.ui.win.WinApplication._runLoop(Native Method) ~[jfxrt.jar:?]
      at com.sun.glass.ui.win.WinApplication.lambda$null$147(WinApplication.java:177) ~[jfxrt.jar:?]
      at java.lang.Thread.run(Thread.java:748) [?:1.8.0_151]
File: grouptree.fxml not found, attempting with camel case
File: grouptree.css not found, attempting with camel case