Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Stack Overflow by Jezor
, 4 months ago
via GitHub by md5
, 2 years ago
This exception has no message.
via GitHub by Patrick-Remy
, 4 months ago
This exception has no message.
java.lang.NullPointerException at sun.awt.FontConfiguration.getVersion(FontConfiguration.java:1264) at sun.awt.FontConfiguration.readFontConfigFile(FontConfiguration.java:219) at sun.awt.FontConfiguration.init(FontConfiguration.java:107) at sun.awt.X11FontManager.createFontConfiguration(X11FontManager.java:774) at sun.font.SunFontManager$2.run(SunFontManager.java:431) at java.security.AccessController.doPrivileged(Native Method) at sun.font.SunFontManager.<init>(SunFontManager.java:376) at sun.awt.FcFontManager.<init>(FcFontManager.java:35) at sun.awt.X11FontManager.<init>(X11FontManager.java:57) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at java.lang.Class.newInstance(Class.java:442) at sun.font.FontManagerFactory$1.run(FontManagerFactory.java:83) at java.security.AccessController.doPrivileged(Native Method) at sun.font.FontManagerFactory.getInstance(FontManagerFactory.java:74) at sun.font.SunFontManager.getInstance(SunFontManager.java:250) at sun.font.FontDesignMetrics.getMetrics(FontDesignMetrics.java:264) at sun.swing.SwingUtilities2.getFontMetrics(SwingUtilities2.java:1113) at javax.swing.JComponent.getFontMetrics(JComponent.java:1626) at javax.swing.text.PlainView.calculateLongestLine(PlainView.java:639) at javax.swing.text.PlainView.updateMetrics(PlainView.java:209) at javax.swing.text.PlainView.updateDamage(PlainView.java:527) at javax.swing.text.PlainView.insertUpdate(PlainView.java:451) at javax.swing.text.FieldView.insertUpdate(FieldView.java:293) at javax.swing.plaf.basic.BasicTextUI$RootView.insertUpdate(BasicTextUI.java:1610) at javax.swing.plaf.basic.BasicTextUI$UpdateHandler.insertUpdate(BasicTextUI.java:1869) at javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractDocument.java:201) at javax.swing.text.AbstractDocument.handleInsertString(AbstractDocument.java:748) at javax.swing.text.AbstractDocument.insertString(AbstractDocument.java:707) at javax.swing.text.PlainDocument.insertString(PlainDocument.java:130) at javax.swing.text.AbstractDocument.replace(AbstractDocument.java:669) at javax.swing.text.JTextComponent.setText(JTextComponent.java:1669) at javax.swing.JFormattedTextField$AbstractFormatter.install(JFormattedTextField.java:948) at javax.swing.text.DefaultFormatter.install(DefaultFormatter.java:125) at javax.swing.text.InternationalFormatter.install(InternationalFormatter.java:285) at javax.swing.JFormattedTextField.setFormatter(JFormattedTextField.java:464) at javax.swing.JFormattedTextField.setValue(JFormattedTextField.java:788) at javax.swing.JFormattedTextField.setValue(JFormattedTextField.java:501) at es.estoes.wallpaperDownloader.window.WallpaperDownloader.initializeGUI(WallpaperDownloader.java:814) at es.estoes.wallpaperDownloader.window.WallpaperDownloader.initialize(WallpaperDownloader.java:426) at es.estoes.wallpaperDownloader.window.WallpaperDownloader.<init>(WallpaperDownloader.java:160) at es.estoes.wallpaperDownloader.window.WallpaperDownloader$1.run(WallpaperDownloader.java:149) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:726) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)