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via GitHub by severin-lemaignan
, 2 years ago
This exception has no message.
via jabref by skadge
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at com.sun.java.swing.plaf.gtk.GTKEngine.native_get_gtk_setting(Native Method)	at com.sun.java.swing.plaf.gtk.GTKEngine.getSetting(GTKEngine.java:622)	at com.sun.java.swing.plaf.gtk.GTKLookAndFeel.getGTKStyleFactory(GTKLookAndFeel.java:1581)	at com.sun.java.swing.plaf.gtk.GTKLookAndFeel.loadStyles(GTKLookAndFeel.java:1567)	at com.sun.java.swing.plaf.gtk.GTKLookAndFeel.initialize(GTKLookAndFeel.java:1452)	at javax.swing.UIManager.setLookAndFeel(UIManager.java:538)	at javax.swing.UIManager.setLookAndFeel(UIManager.java:583)	at net.sf.jabref.JabRef.setLookAndFeel(JabRef.java:669)	at net.sf.jabref.JabRef.openWindow(JabRef.java:726)	at net.sf.jabref.JabRef.(JabRef.java:201)	at net.sf.jabref.JabRef.main(JabRef.java:84)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:497)	at net.sf.jabref.JabRefMain.main(Unknown Source)