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.
Build: NetBeans IDE 7.2 (Build 201207171143) VM: Java HotSpot(TM) Client VM, 23.3-b01, Java(TM) SE Runtime Environment, 1.7.0_07-b11 OS: Windows 7 User Comments: javydreamercsw: Going back on embedded browser. Stacktrace: java.lang.NullPointerException at sun.awt.windows.WComponentPeer.disposeImpl(WComponentPeer.java:616) at sun.awt.windows.WObjectPeer.dispose(WObjectPeer.java:80) at java.awt.Component.removeNotify(Component.java:7014) at org.mozilla.browser.impl.MozillaCanvas.removeNotify(MozillaCanvas.java:214) at java.awt.Container.removeNotify(Container.java:2800) at javax.swing.JComponent.removeNotify(JComponent.java:4761)
Created attachment 124316 [details] stacktrace
Created attachment 124318 [details] stacktrace Closing the embedded browser window.
Created attachment 124655 [details] stacktrace Not sure what triggered it.
Created attachment 125121 [details] stacktrace Don't know exact occurrence of issue, but I suspect it relates to the inability in NB 7.2 to use multiple browser tabs simultaneously (i.e. to view API in one, and tutorials in another).