Android Studio 4.2.1 NullPointer Exception on startup

Posted By: Anonymous

I wanted to continue working on my app with Android Studio today, but when I want to start Android Studio, I currently get the error that can be seen below every time. I haven’t changed anything on my system, nor have I made a Java update.

I would be delighted to receive quick help

greetings, Alex

Internal error. Please refer to https://code.google.com/p/android/issues

java.lang.NullPointerException
    at java.desktop/javax.swing.plaf.basic.BasicTextUI$RootView.paint(BasicTextUI.java:1524)
    at java.desktop/javax.swing.plaf.basic.BasicTextUI.paintSafely(BasicTextUI.java:753)
    at java.desktop/javax.swing.plaf.basic.BasicTextUI.paint(BasicTextUI.java:911)
    at java.desktop/javax.swing.plaf.basic.BasicTextUI.update(BasicTextUI.java:890)
    at java.desktop/javax.swing.JComponent.paintComponent(JComponent.java:800)
    at java.desktop/javax.swing.JComponent.paint(JComponent.java:1077)
    at java.desktop/javax.swing.JComponent.paintToOffscreen(JComponent.java:5263)
    at java.desktop/javax.swing.RepaintManager$PaintManager.paintDoubleBufferedImpl(RepaintManager.java:1654)
    at java.desktop/javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(RepaintManager.java:1629)
    at java.desktop/javax.swing.RepaintManager$PaintManager.paint(RepaintManager.java:1566)
    at java.desktop/javax.swing.RepaintManager.paint(RepaintManager.java:1333)
    at java.desktop/javax.swing.JComponent._paintImmediately(JComponent.java:5211)
    at java.desktop/javax.swing.JComponent.paintImmediately(JComponent.java:5021)
    at java.desktop/javax.swing.RepaintManager$4.run(RepaintManager.java:868)
    at java.desktop/javax.swing.RepaintManager$4.run(RepaintManager.java:851)
    at java.base/java.security.AccessController.doPrivileged(Native Method)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
    at java.desktop/javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:851)
    at java.desktop/javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:826)
    at java.desktop/javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:775)
    at java.desktop/javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1901)
    at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
    at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:776)
    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
    at java.base/java.security.AccessController.doPrivileged(Native Method)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
    at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:746)
    at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:419)
    at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:117)
    at java.desktop/java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:190)
    at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
    at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:776)
    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
    at java.base/java.security.AccessController.doPrivileged(Native Method)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
    at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:746)
    at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:419)
    at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
    at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
    at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

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JRE 11.0.8+10-b944.6842174 amd64 by N/A
C:Usersalwe9AppDataLocalJetBrainsToolboxappsAndroidStudioch-0202.7351085jre

Solution

i could fixed this issue. it fixed by it self with a restart on the next day

Answered By: Anonymous

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