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Key: IDEADEV-21569
Type: Exception Exception
Status: Closed Closed
Resolution: Fixed
Priority: Critical Critical
Assignee: Mike Aizatsky
Reporter: Alexander Chernikov
Votes: 0
Watchers: 0
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IDEA: Development

Ubuntu 6.06: HTML Preview does not work

Created: 24 Sep 07 18:39   Updated: 27 Nov 07 17:28
Component/s: HTML.Preview
Fix Version/s: Demetra 6.0.6

Original Estimate: Unknown Remaining Estimate: Unknown Time Spent: Unknown
Environment: Ubuntu 6.06, JDK 5

Build: 6,194
Fixed in build: 7,303


 Description  « Hide
The same trace is in IDEADEV-21532, but that one is scheduled for Selena, this one is found in Demetra Minor.
Open an HTML file. Switch to preview tab. Press Download or Download to folder. When progress bar has gone nothing is opened, and the trace is in console.
HtmlPreview_1.0.7 is successfully created in system folder.

There is no such bug in 6180, where preview 1.0.5 is used.
Also there is no such bug on Win XP.
JDK is 1.5.0_09.

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Alexander Chernikov - 24 Sep 07 18:39 
java.lang.RuntimeException: java.lang.NullPointerException
        at com.jniwrapper.xpcom.impl.awt.SingleThreadMessageLoop.invokeAndWait(SourceFile:125)
        at com.jniwrapper.xpcom.Xpcom.invokeAndWait(SourceFile:307)
        at com.jniwrapper.xpcom.Xpcom.initialize(SourceFile:68)
        at org.jetbrains.idea.browser.impl.HtmlPreviewApplicationComponent.initMozilla(HtmlPreviewApplicationComponent.java:113)
        at org.jetbrains.idea.browser.impl.HtmlPreviewApplicationComponent.installMozilla(HtmlPreviewApplicationComponent.java:239)
        at org.jetbrains.idea.browser.impl.DownloadPanel$DownloadAction.actionPerformed(DownloadPanel.java:102)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
        at java.awt.Component.processMouseEvent(Component.java:5488)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3126)
        at java.awt.Component.processEvent(Component.java:5253)
        at java.awt.Container.processEvent(Container.java:1966)
        at java.awt.Component.dispatchEventImpl(Component.java:3955)
        at java.awt.Container.dispatchEventImpl(Container.java:2024)
        at java.awt.Component.dispatchEvent(Component.java:3803)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
        at java.awt.Container.dispatchEventImpl(Container.java:2010)
        at java.awt.Window.dispatchEventImpl(Window.java:1778)
        at java.awt.Component.dispatchEvent(Component.java:3803)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
        at com.intellij.ide.IdeEventQueue.b(IdeEventQueue.java:112)
        at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:158)
        at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:130)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Caused by: java.lang.NullPointerException
        at com.jniwrapper.Callback.init(SourceFile:140)
        at com.jniwrapper.x11.ErrorHandlerProc.<init>(SourceFile:16)
        at com.jniwrapper.xpcom.impl.awt.AwtLinuxPlatform$VoidErrorHandler.<init>(SourceFile:57)
        at com.jniwrapper.xpcom.impl.awt.AwtLinuxPlatform$VoidErrorHandler.<init>(SourceFile:57)
        at com.jniwrapper.xpcom.impl.awt.AwtLinuxPlatform.doInitialize(SourceFile:40)
        at com.jniwrapper.xpcom.impl.Platform.initialize(SourceFile:96)
        at com.jniwrapper.xpcom.Xpcom.e(SourceFile:127)
        at com.jniwrapper.xpcom.Xpcom.a(SourceFile:25)
        at com.jniwrapper.xpcom.Xpcom$1.run(SourceFile:72)
        at com.jniwrapper.xpcom.impl.awt.SingleThreadMessageLoop$4.run(SourceFile:104)
        at com.jniwrapper.xpcom.impl.awt.SingleThreadMessageLoop$1.run(SourceFile:42)
        at java.lang.Thread.run(Thread.java:595)
[  54389]  ERROR - com.intellij.ide.IdeEventQueue - Error during dispatching of java.awt.event.MouseEvent[MOUSE_RELEASED,(486,228),button=1,modifiers=Button1,clickCount=1] on frame0
java.lang.RuntimeException: java.lang.NullPointerException
        at com.jniwrapper.xpcom.impl.awt.SingleThreadMessageLoop.invokeAndWait(SourceFile:125)
        at com.jniwrapper.xpcom.Xpcom.invokeAndWait(SourceFile:307)
        at com.jniwrapper.xpcom.Xpcom.initialize(SourceFile:68)
        at org.jetbrains.idea.browser.impl.HtmlPreviewApplicationComponent.initMozilla(HtmlPreviewApplicationComponent.java:113)
        at org.jetbrains.idea.browser.impl.HtmlPreviewApplicationComponent.installMozilla(HtmlPreviewApplicationComponent.java:239)
        at org.jetbrains.idea.browser.impl.DownloadPanel$DownloadAction.actionPerformed(DownloadPanel.java:102)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
        at java.awt.Component.processMouseEvent(Component.java:5488)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3126)
        at java.awt.Component.processEvent(Component.java:5253)
        at java.awt.Container.processEvent(Container.java:1966)
        at java.awt.Component.dispatchEventImpl(Component.java:3955)
        at java.awt.Container.dispatchEventImpl(Container.java:2024)
        at java.awt.Component.dispatchEvent(Component.java:3803)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
        at java.awt.Container.dispatchEventImpl(Container.java:2010)
        at java.awt.Window.dispatchEventImpl(Window.java:1778)
        at java.awt.Component.dispatchEvent(Component.java:3803)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
        at com.intellij.ide.IdeEventQueue.b(IdeEventQueue.java:112)
        at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:158)
        at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:130)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Caused by: java.lang.NullPointerException
        at com.jniwrapper.Callback.init(SourceFile:140)
        at com.jniwrapper.x11.ErrorHandlerProc.<init>(SourceFile:16)
        at com.jniwrapper.xpcom.impl.awt.AwtLinuxPlatform$VoidErrorHandler.<init>(SourceFile:57)
        at com.jniwrapper.xpcom.impl.awt.AwtLinuxPlatform$VoidErrorHandler.<init>(SourceFile:57)
        at com.jniwrapper.xpcom.impl.awt.AwtLinuxPlatform.doInitialize(SourceFile:40)
        at com.jniwrapper.xpcom.impl.Platform.initialize(SourceFile:96)
        at com.jniwrapper.xpcom.Xpcom.e(SourceFile:127)
        at com.jniwrapper.xpcom.Xpcom.a(SourceFile:25)
        at com.jniwrapper.xpcom.Xpcom$1.run(SourceFile:72)
        at com.jniwrapper.xpcom.impl.awt.SingleThreadMessageLoop$4.run(SourceFile:104)
        at com.jniwrapper.xpcom.impl.awt.SingleThreadMessageLoop$1.run(SourceFile:42)
        at java.lang.Thread.run(Thread.java:595)
[  54443]  ERROR - com.intellij.ide.IdeEventQueue - IntelliJ IDEA 6.0.6  Build #6194
[  54444]  ERROR - com.intellij.ide.IdeEventQueue - JDK: 1.5.0_09
[  54444]  ERROR - com.intellij.ide.IdeEventQueue - VM: Java HotSpot(TM) Client VM
[  54445]  ERROR - com.intellij.ide.IdeEventQueue - Vendor: Sun Microsystems Inc.
[  54445]  ERROR - com.intellij.ide.IdeEventQueue - OS: Linux
[  54445]  ERROR - com.intellij.ide.IdeEventQueue - Last Action: $Undo
[  54445]  ERROR - com.intellij.ide.IdeEventQueue - Original exception:
java.lang.NullPointerException
        at com.jniwrapper.Callback.init(SourceFile:140)
        at com.jniwrapper.x11.ErrorHandlerProc.<init>(SourceFile:16)
        at com.jniwrapper.xpcom.impl.awt.AwtLinuxPlatform$VoidErrorHandler.<init>(SourceFile:57)
        at com.jniwrapper.xpcom.impl.awt.AwtLinuxPlatform$VoidErrorHandler.<init>(SourceFile:57)
        at com.jniwrapper.xpcom.impl.awt.AwtLinuxPlatform.doInitialize(SourceFile:40)
        at com.jniwrapper.xpcom.impl.Platform.initialize(SourceFile:96)
        at com.jniwrapper.xpcom.Xpcom.e(SourceFile:127)
        at com.jniwrapper.xpcom.Xpcom.a(SourceFile:25)
        at com.jniwrapper.xpcom.Xpcom$1.run(SourceFile:72)
        at com.jniwrapper.xpcom.impl.awt.SingleThreadMessageLoop$4.run(SourceFile:104)
        at com.jniwrapper.xpcom.impl.awt.SingleThreadMessageLoop$1.run(SourceFile:42)
        at java.lang.Thread.run(Thread.java:595)

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Alexander Chernikov - 30 Sep 07 18:42
7316: fix confirmed.

[ Permlink | « Hide ]
Marius Baghiu - 27 Nov 07 17:06
Will this fix be also ported on the 6.0.x branch / version of IDEA? SInce the HTML Preview capability is also present in the 6.0.x version and the issue occurs here as well.

[ Permlink | « Hide ]
Alexander Chernikov - 27 Nov 07 17:28
The bug is avoided in build 6197 (IDEA 6.0.6).


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