This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
Created attachment 148941 [details] netbeans messages I launched a Java EE project in Tomcat with embedded webkit window, then clicked 'close'. Netbeans GUI is broken/unresponsive afterwards. I could not even use the exception reporter. java version "1.8.0_20" Java(TM) SE Runtime Environment (build 1.8.0_20-b26) Java HotSpot(TM) 64-Bit Server VM (build 25.20-b23, mixed mode)
Product Version: NetBeans IDE 8.0.1 (Build 201408142300)
java.lang.NullPointerException at org.netbeans.core.windows.view.ViewHelper.setSplitWeights(ViewHelper.java:250) at org.netbeans.core.windows.view.DefaultView.userMovedSplit(DefaultView.java:780) at org.netbeans.core.windows.view.SplitView$1.propertyChange(SplitView.java:198) at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:328) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:263) at java.awt.Component.firePropertyChange(Component.java:8422) at org.netbeans.core.windows.view.ui.MultiSplitPane.access$400(MultiSplitPane.java:82) at org.netbeans.core.windows.view.ui.MultiSplitPane$MultiSplitLayout.layoutContainer(MultiSplitPane.java:674) at java.awt.Container.layout(Container.java:1508)
*** This bug has been marked as a duplicate of bug 240110 ***