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I'm encountering a NullPointerException
while using the Java Chromium Embedded Framework (JCEF) in IntelliJ IDEA. The error occurs during the rendering process, specifically when calling createCompatibleVolatileImage
in the JBCefOsrHandler.onPaint
method.
Here’s the full stack trace:
2024-12-17 08:13:54,043 [1104817161] INFO - STDERR - java.lang.NullPointerException: Cannot invoke "java.awt.GraphicsConfiguration.createCompatibleVolatileImage(int, int, int)" because the return value of "javax.swing.JComponent.getGraphicsConfiguration()" is null
2024-12-17 08:13:54,043 [1104817161] INFO - STDERR - at com.intellij.ui.jcef.JBCefOsrHandler.onPaint(JBCefOsrHandler.java:132)
2024-12-17 08:13:54,043 [1104817161] INFO - STDERR - at jcef/org.cef.CefClient.onPaint(CefClient.java:865)
Restart Idea to restore normal operation, but it may reappear
I'm encountering a NullPointerException
while using the Java Chromium Embedded Framework (JCEF) in IntelliJ IDEA. The error occurs during the rendering process, specifically when calling createCompatibleVolatileImage
in the JBCefOsrHandler.onPaint
method.
Here’s the full stack trace:
2024-12-17 08:13:54,043 [1104817161] INFO - STDERR - java.lang.NullPointerException: Cannot invoke "java.awt.GraphicsConfiguration.createCompatibleVolatileImage(int, int, int)" because the return value of "javax.swing.JComponent.getGraphicsConfiguration()" is null
2024-12-17 08:13:54,043 [1104817161] INFO - STDERR - at com.intellij.ui.jcef.JBCefOsrHandler.onPaint(JBCefOsrHandler.java:132)
2024-12-17 08:13:54,043 [1104817161] INFO - STDERR - at jcef/org.cef.CefClient.onPaint(CefClient.java:865)
Restart Idea to restore normal operation, but it may reappear
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