openjfx-dev Digest, Vol 24, Issue 9
Lidierth Malcolm
malcolm.lidierth at kcl.ac.uk
Tue Nov 5 12:05:17 PST 2013
@Steve
Not sure how to add a watcher now, as already posted to
https://javafx-jira.kenai.com/browse/RT-34077
Regards
ML
On 05/11/2013 20:00, openjfx-dev-request at openjdk.java.net wrote:
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> Today's Topics:
>
> 1. Re: JFXPanel with WebView in JDK8 (Stephen F Northover)
> 2. Re: JFXPanel with WebView in JDK8 (Kevin Rushforth)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 05 Nov 2013 14:42:36 -0500
> From: Stephen F Northover <steve.x.northover at oracle.com>
> Subject: Re: JFXPanel with WebView in JDK8
> To: openjfx-dev at openjdk.java.net
> Message-ID: <52794A2C.2000008 at oracle.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Please enter a JIRA with your test code in it and add me as a watcher.
> Thanks.
>
> Steve
>
> On 2013-11-05 2:37 PM, Lidierth Malcolm wrote:
>> NOTE: THIS EXCEPTION OCCURS WITH JDK8, BUT NOT WITH JDK7
>>
>> public class NewFXMain1 {
>>
>> public static void main(String[] args) throws
>> InterruptedException, InvocationTargetException {
>>
>> EventQueue.invokeAndWait(new Runnable() {
>>
>> // Create the Swing components on the EDT
>> @Override
>> public void run() {
>> JFrame f = new JFrame();
>> f.getContentPane().setPreferredSize(new Dimension(500,
>> 500));
>> f.pack();
>> f.setVisible(true);
>> final JFXPanel jfx = new JFXPanel();
>> f.getContentPane().add(jfx);
>>
>> // FX Thread
>> Platform.runLater(new Runnable() {
>> @Override
>> public void run() {
>> WebView browser = new WebView();
>> WebEngine webEngine = browser.getEngine();
>> // This is a reference to a web page on the
>> Waterloo web site
>> webEngine.load("http://waterloo.sourceforge.net/devwebpage/MathJax/mathjax.html");
>>
>> Scene s = new Scene(browser);
>> jfx.setScene(s);
>> }
>> });
>>
>> }
>> });
>> }
>> }
>>
>>
>> This gives (Note: using JDK8 and Running from NetBeans 7.4):
>>
>> Executing
>> C:\Users\malcolm\Documents\waterloo\Sources\Java\kcl-waterloo-jfx\dist\run1852659813\kcl-waterloo-jfx.jar
>> using platform C:\Program Files\Java\jdk1.8.0/bin/java
>> Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
>> at
>> javafx.embed.swing.JFXPanel.getInputMethodRequests(JFXPanel.java:744)
>> at
>> sun.awt.im.InputMethodAdapter.haveActiveClient(InputMethodAdapter.java:61)
>> at sun.awt.windows.WInputMethod.activate(WInputMethod.java:285)
>> at sun.awt.im.InputContext.activateInputMethod(InputContext.java:396)
>> at sun.awt.im.InputContext.focusGained(InputContext.java:338)
>> at sun.awt.im.InputContext.dispatchEvent(InputContext.java:245)
>> at
>> sun.awt.im.InputMethodContext.dispatchEvent(InputMethodContext.java:196)
>> at java.awt.Component.dispatchEventImpl(Component.java:4817)
>> at java.awt.Container.dispatchEventImpl(Container.java:2293)
>> at java.awt.Component.dispatchEvent(Component.java:4707)
>> at
>> java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1954)
>> at
>> java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:986)
>> at
>> java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:610)
>> at java.awt.Component.dispatchEventImpl(Component.java:4756)
>> at java.awt.Container.dispatchEventImpl(Container.java:2293)
>> at java.awt.Component.dispatchEvent(Component.java:4707)
>> at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:746)
>> at java.awt.EventQueue.access$400(EventQueue.java:97)
>> at java.awt.EventQueue$3.run(EventQueue.java:697)
>> at java.awt.EventQueue$3.run(EventQueue.java:691)
>> at java.security.AccessController.doPrivileged(Native Method)
>> at
>> java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
>> at
>> java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:86)
>> at java.awt.EventQueue$4.run(EventQueue.java:719)
>> at java.awt.EventQueue$4.run(EventQueue.java:717)
>> at java.security.AccessController.doPrivileged(Native Method)
>> at
>> java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
>> at java.awt.EventQueue.dispatchEvent(EventQueue.java:716)
>> at
>> java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:220)
>> at
>> java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:135)
>> at
>> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:123)
>> at
>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:119)
>> at
>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:111)
>> at java.awt.EventDispatchThread.run(EventDispatchThread.java:97)
>>
>
>
> ------------------------------
>
> Message: 2
> Date: Tue, 05 Nov 2013 11:43:01 -0800
> From: Kevin Rushforth <kevin.rushforth at oracle.com>
> Subject: Re: JFXPanel with WebView in JDK8
> To: Lidierth Malcolm <malcolm.lidierth at kcl.ac.uk>
> Cc: openjfx-dev at openjdk.java.net
> Message-ID: <52794A45.2040507 at oracle.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Please file a JIRA at: https://javafx-jira.kenai.com/
>
> Thanks.
>
> -- Kevin
>
>
> Lidierth Malcolm wrote:
>> NOTE: THIS EXCEPTION OCCURS WITH JDK8, BUT NOT WITH JDK7
>>
>> public class NewFXMain1 {
>>
>> public static void main(String[] args) throws
>> InterruptedException, InvocationTargetException {
>>
>> EventQueue.invokeAndWait(new Runnable() {
>>
>> // Create the Swing components on the EDT
>> @Override
>> public void run() {
>> JFrame f = new JFrame();
>> f.getContentPane().setPreferredSize(new Dimension(500,
>> 500));
>> f.pack();
>> f.setVisible(true);
>> final JFXPanel jfx = new JFXPanel();
>> f.getContentPane().add(jfx);
>>
>> // FX Thread
>> Platform.runLater(new Runnable() {
>> @Override
>> public void run() {
>> WebView browser = new WebView();
>> WebEngine webEngine = browser.getEngine();
>> // This is a reference to a web page on the
>> Waterloo web site
>> webEngine.load("http://waterloo.sourceforge.net/devwebpage/MathJax/mathjax.html");
>>
>> Scene s = new Scene(browser);
>> jfx.setScene(s);
>> }
>> });
>>
>> }
>> });
>> }
>> }
>>
>>
>> This gives (Note: using JDK8 and Running from NetBeans 7.4):
>>
>> Executing
>> C:\Users\malcolm\Documents\waterloo\Sources\Java\kcl-waterloo-jfx\dist\run1852659813\kcl-waterloo-jfx.jar
>> using platform C:\Program Files\Java\jdk1.8.0/bin/java
>> Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
>> at
>> javafx.embed.swing.JFXPanel.getInputMethodRequests(JFXPanel.java:744)
>> at
>> sun.awt.im.InputMethodAdapter.haveActiveClient(InputMethodAdapter.java:61)
>>
>> at sun.awt.windows.WInputMethod.activate(WInputMethod.java:285)
>> at sun.awt.im.InputContext.activateInputMethod(InputContext.java:396)
>> at sun.awt.im.InputContext.focusGained(InputContext.java:338)
>> at sun.awt.im.InputContext.dispatchEvent(InputContext.java:245)
>> at
>> sun.awt.im.InputMethodContext.dispatchEvent(InputMethodContext.java:196)
>> at java.awt.Component.dispatchEventImpl(Component.java:4817)
>> at java.awt.Container.dispatchEventImpl(Container.java:2293)
>> at java.awt.Component.dispatchEvent(Component.java:4707)
>> at
>> java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1954)
>>
>> at
>> java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:986)
>>
>> at
>> java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:610)
>>
>> at java.awt.Component.dispatchEventImpl(Component.java:4756)
>> at java.awt.Container.dispatchEventImpl(Container.java:2293)
>> at java.awt.Component.dispatchEvent(Component.java:4707)
>> at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:746)
>> at java.awt.EventQueue.access$400(EventQueue.java:97)
>> at java.awt.EventQueue$3.run(EventQueue.java:697)
>> at java.awt.EventQueue$3.run(EventQueue.java:691)
>> at java.security.AccessController.doPrivileged(Native Method)
>> at
>> java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
>>
>> at
>> java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:86)
>>
>> at java.awt.EventQueue$4.run(EventQueue.java:719)
>> at java.awt.EventQueue$4.run(EventQueue.java:717)
>> at java.security.AccessController.doPrivileged(Native Method)
>> at
>> java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
>>
>> at java.awt.EventQueue.dispatchEvent(EventQueue.java:716)
>> at
>> java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:220)
>>
>> at
>> java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:135)
>>
>> at
>> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:123)
>>
>> at
>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:119)
>> at
>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:111)
>> at java.awt.EventDispatchThread.run(EventDispatchThread.java:97)
>>
>
> End of openjfx-dev Digest, Vol 24, Issue 9
> ******************************************
--
Dr Malcolm Lidierth
Senior Lecturer in Physiology
Wolfson Centre for Age-Related Diseases
Hodgkin Building
Guy' Hospital Campus
King's College London
LONDON
UK
SE1 7EH
Ph: +44(0) 20 78486175 (Direct Line)
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