http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 14 May 2026 03:10:23 +0000 Tue, 01 Sep 2009 16:29:43 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=15095 http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ http://forum.codejock.com/forum_posts.asp?TID=15095&PID=52657&title=chtmlview-and-jre-plugin-issue#52657 Author: tbrezins
Subject: 15095
Posted: 01 September 2009 at 4:29pm

For quite some time we have used Docking Panes combined with CHtmlView controls to put a multi-tabbed integrated browser into our application. Sun recently introduced their "next-generation" plug-in which is enabled by default. When using our application on Vista with this plug-in no applets will load in the browser.

An older version of our application before we created the multi-tabbed setup with Docking Panes works fine. Also the MS example application which can be found here works as well. This has led us to believe the problem may lie with the Docking Panes.

This only happens on Vista, either as a standard user or when UAC is enabled. Running as administrator or running in debug it does not happen. Disabling the "next-generation" plug-in also fixes it. However due to deployment requirements for our software disabling is not a viable option. We updated to v13.1.0 hoping the problem would be fixed but it still happens.

The following is the Java Console log and the page used:
http://www.java.com/en/download/help/testvm.xml

Java Plug-in 1.6.0_12
Using JRE version 1.6.0_12 Java HotSpot(TM) Client VM
User home directory = C:\Users\Admin

Exception in thread "AWT-EventQueue-2" java.lang.InternalError: couldn't create component peer
     at sun.awt.windows.WComponentPeer.checkCreation(Unknown Source)
     at sun.awt.windows.WComponentPeer.<init>(Unknown Source)
     at sun.awt.windows.WCanvasPeer.<init>(Unknown Source)
     at sun.awt.windows.WPanelPeer.<init>(Unknown Source)
     at sun.awt.windows.WWindowPeer.<init>(Unknown Source)
     at sun.awt.windows.WFramePeer.<init>(Unknown Source)
     at sun.awt.windows.WEmbeddedFramePeer.<init>(Unknown Source)
     at sun.awt.windows.WToolkit.createEmbeddedFrame(Unknown Source)
     at sun.awt.windows.WEmbeddedFrame.addNotify(Unknown Source)
     at sun.plugin2.main.client.PluginEmbeddedFrame.addNotify(Unknown Source)
     at sun.awt.windows.WEmbeddedFrame.<init>(Unknown Source)
     at sun.plugin2.main.client.PluginEmbeddedFrame.<init>(Unknown Source)
     at sun.plugin2.main.client.PluginMain$StartAppletRunner.run(Unknown Source)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)

Any help in this matter is greatly appreciated.]]> Tue, 01 Sep 2009 16:29:43 +0000 http://forum.codejock.com/forum_posts.asp?TID=15095&PID=52657&title=chtmlview-and-jre-plugin-issue#52657