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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 Method)	at	at	at	at	at javax.swing.UIManager.setLookAndFeel(	at javax.swing.UIManager.setLookAndFeel(	at net.sf.jabref.JabRef.setLookAndFeel(	at net.sf.jabref.JabRef.openWindow(	at net.sf.jabref.JabRef.(	at net.sf.jabref.JabRef.main(	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(	at sun.reflect.DelegatingMethodAccessorImpl.invoke(	at java.lang.reflect.Method.invoke(	at net.sf.jabref.JabRefMain.main(Unknown Source)