RE: Why are HttpArguments always encoded?
Wyatt,
> > However, this gets encoded, so I debugged the code and found that ALL
> > arguments created via HttpSamplerBase end up calling
> > setAlwaysEncoded(true), so the JSON body gets encoded when it's POSTed
> > and there's no nice way to prevent this.
>
> That sounded really strange, but sure enough-- every constructor ultimately
> lowers to the one at line 131 of HTTPArgument.java!
>
> I'd call it a bug. Generously, a misfeature. Evidently, it's even been a
> problem in the past, considering this definition at line 620 of
> HTTPSamplerBase.java:
>
> public void addNonEncodedArgument(String name, String value, String
> metadata)
>
> So in your specific case, I think you can work around it without any extra
> code
> by just calling
>
> sampler.addNonEncodedArgument("", body, "");
Ah yes, that I didn't see! I missed it as it has no Javadoc comments. That will
work.
>
> > Is this a built in limitation for some reason? It seems a rather
> > clunky solution.
>
> You'll find a lot of weird decisions like this as you start digging into the
> guts of
> JMeter. Honestly? From what I've seen, it's generally safe to assume you're
> hitting some form of legacy cruft that's lain dormant for ages because (for
> the most part ) the JMeter internal APIs were never intended for external
> consumers like you and I. I know I would like this to change, and I think
> there's even some buy-in from the project leadership, but...
> well, that's the future not the present.
I didn't realise JMeter has been around since 1998, so I am not surprised
there's legacy stuff around. Often the decisions are lost in time, but as you
say, it's good to have the full git history.
> > I have a major performance test framework I am porting to Jmeter and I
> > am implementing it using Java samplers with nested Http samplers, as
> > it's the simplest way to get this across in a short period of time.
>
> Sounds interesting. Will you be able to talk about it publicly?
We have been using a tool called eggPlant Performance
http://www.testplant.com/eggplant/testing-tools/eggplant-performance/
Like any tool it has its pros/cons, but it's very flexible and works reliably
with a distribution mechanism to manage tests across many load injectors. We
have been running 60k virtual users making 8k transactions/sec covering most of
the business logic for the entire public facing web sites.
I have developed a simple framework that provides real-time reporting of the
test through logs pushed into Splunk as well as simple externally defined
configuration that allows the test to be tweaked through some simple external
config definitions.
The reason for the JMeter move is the cost of eggPlant. We initially looked at
Gatling, but that would have required a major rethink about how to do stuff, as
it does not offer the same level of dynamic runtime changes that we currently
support. JMeter on the other hand just allows you to make all the decisions at
runtime and the sampler model of
setupTest()
runTest()
Mirrors directly the eggPlant model of pre() and script(), so it's more of a
lift-and-shift approach to the code rather than a conceptual redesign.
After wandering around the code in the debugger, it does look like some of the
JMeter classes were never intended for public consumption, as there are some
seemingly odd approaches. Some of those are:
- the use of a List to store headers in the HeaderManager, so when making
multiple requests through the HttpSamplerBase, if you need to add a header for
one request but remove it for the next, the removal via (removeHeaderNamed) has
to iterate a list, rather than just removing from, say, a LinkedHashMap.
- The seeming inability to get the Test Plan name from the root of the test
tree from within the sampler or to find the CookieManager instance configured
at the top of the tree.
- The rather bizarre method 'String getResponseHeaders()' in the
HttpSampleResult. Why would you want to get all the headers as a String rather
than get a map of the headers. Under the covers it takes the map of headers and
joins them together as a String separated with line feeds.
Still, I like the ease of development and ability to debug through the Apache
sources, so whatever needs to be done can of course be done :)
Cheers
Antony
[GitHub] jmeter pull request #248: Auto stop JMeterThread when timer exceed the end t...
GitHub user max3163 opened a pull request: https://github.com/apache/jmeter/pull/248 Auto stop JMeterThread when timer exceed the end time scheduler With this patch, the scheduler is respected and none thread continue before the end of the run. It check before return the delay to wait if this delay exceeded the end time schedule. You can merge this pull request into a Git repository by running: $ git pull https://github.com/max3163/jmeter CheckTimer Alternatively you can review and apply these changes as the patch at: https://github.com/apache/jmeter/pull/248.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #248 commit f5340a92bac98af6b5d89938ea829980756c9ec2 Author: Chassagneux Maxime Date: 2017-01-05T14:18:32Z Auto stop JMeterThread when timer exceed the end time scheduler --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
[GitHub] jmeter issue #241: Support variable for all JMS messages (bytes, object, ......
Github user loganmzz commented on the issue: https://github.com/apache/jmeter/pull/241 I have rebase my works on trunk: d29ac213d3971942c8d98c4ef7223fed97001cfc (Sonar : fix squid:UselessParenthesesCheck Remove those useless parentheses) and replaces the simple cache API by Caffeine --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck UI
Thanks Philippe, we'll take a look. Rgds,Rory On 05/01/2017 10:30, Philippe Mouawad wrote: Hello, Done:9046713 Regards On Thu, Jan 5, 2017 at 11:14 AM, Rory O'Donnell wrote: Hi Philippe, Many happy returns! Can you log a bug and send us the Java Incident id ? Rgds,Rory On 05/01/2017 10:12, Philippe Mouawad wrote: Greetings, First best wishes for 2017. I'd like to report what seems to be a critical bug we face in JMeter . I noticed it under Mac OSX El Capitan. Calling javax.swing.JEditorPane.setText() from AWT Thread with some long text (without spaces) leads to what seems to be either a very long or infinite loop, I made thread dumps and I have always such (partial) stacktrace: "AWT-EventQueue-0" #20 prio=6 os_prio=31 tid=0x7fa7a8afc000 nid=0xf707 runnable [0x72202000] java.lang.Thread.State: RUNNABLE at sun.font.CStrike.getNativeGlyphOutline(Native Method) at sun.font.CStrike.getGlyphOutline(CStrike.java:215) at sun.font.CStrike.getGlyphOutlineBounds(CStrike.java:177) at sun.font.StandardGlyphVector$GlyphStrike.getGlyphOutlineBoun ds(StandardGlyphVector.java:1792) at sun.font.StandardGlyphVector.getGlyphOutlineBounds(StandardG lyphVector.java:1174) at sun.font.StandardGlyphVector.getGlyphVisualBounds(StandardGl yphVector.java:586) at sun.font.StandardGlyphVector.getGlyphInfo(StandardGlyphVector.java:864) at sun.font.ExtendedTextSourceLabel.createCharinfo(ExtendedText SourceLabel.java:622) at sun.font.ExtendedTextSourceLabel.getCharinfo(ExtendedTextSou rceLabel.java:548) at sun.font.ExtendedTextSourceLabel.getLineBreakIndex(ExtendedT extSourceLabel.java:480) at java.awt.font.TextMeasurer.calcLineBreak(TextMeasurer.java:330) at java.awt.font.TextMeasurer.getLineBreakIndex(TextMeasurer. java:566) at java.awt.font.LineBreakMeasurer.nextOffset(LineBreakMeasurer.java:359) at java.awt.font.LineBreakMeasurer.nextLayout(LineBreakMeasurer.java:440) at javax.swing.text.TextLayoutStrategy.sync(TextLayoutStrategy. java:324) at javax.swing.text.TextLayoutStrategy.insertUpdate(TextLayoutS trategy.java:70) at javax.swing.text.FlowView.insertUpdate(FlowView.java:256) at javax.swing.text.View.forwardUpdateToView(View.java:1227) at javax.swing.text.View.forwardUpdate(View.java:1162) at javax.swing.text.BoxView.forwardUpdate(BoxView.java:240) at javax.swing.text.View.insertUpdate(View.java:710) at javax.swing.plaf.basic.BasicTextUI$RootView.insertUpdate( BasicTextUI.java:1610) at javax.swing.plaf.basic.BasicTextUI$UpdateHandler.insertUpdat e(BasicTextUI.java:1869) at javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractD ocument.java:201) at javax.swing.text.AbstractDocument.handleInsertString(Abstrac tDocument.java:748) at javax.swing.text.AbstractDocument.insertString(AbstractDocument.java:707) at javax.swing.text.PlainDocument.insertString(PlainDocument. java:130) at javax.swing.text.DefaultEditorKit.read(DefaultEditorKit.java:273) at javax.swing.JEditorPane.setText(JEditorPane.java:1416) Is this a known bug or shall I open one ? Thank you Regards -- Rgds,Rory O'Donnell Quality Engineering Manager Oracle EMEA , Dublin, Ireland -- Rgds,Rory O'Donnell Quality Engineering Manager Oracle EMEA , Dublin, Ireland
Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck UI
Hello, Done:9046713 Regards On Thu, Jan 5, 2017 at 11:14 AM, Rory O'Donnell wrote: > Hi Philippe, > > Many happy returns! > > Can you log a bug and send us the Java Incident id ? > > Rgds,Rory > > > > > On 05/01/2017 10:12, Philippe Mouawad wrote: > >> Greetings, >> First best wishes for 2017. >> >> I'd like to report what seems to be a critical bug we face in JMeter . I >> noticed it under Mac OSX El Capitan. >> >> Calling javax.swing.JEditorPane.setText() from AWT Thread with some long >> text (without spaces) leads to what seems to be either a very long or >> infinite loop, I made thread dumps and I have always such (partial) >> stacktrace: >> "AWT-EventQueue-0" #20 prio=6 os_prio=31 tid=0x7fa7a8afc000 nid=0xf707 >> runnable [0x72202000] >> java.lang.Thread.State: RUNNABLE >> at sun.font.CStrike.getNativeGlyphOutline(Native Method) >> at sun.font.CStrike.getGlyphOutline(CStrike.java:215) >> at sun.font.CStrike.getGlyphOutlineBounds(CStrike.java:177) >> at >> sun.font.StandardGlyphVector$GlyphStrike.getGlyphOutlineBoun >> ds(StandardGlyphVector.java:1792) >> at >> sun.font.StandardGlyphVector.getGlyphOutlineBounds(StandardG >> lyphVector.java:1174) >> at >> sun.font.StandardGlyphVector.getGlyphVisualBounds(StandardGl >> yphVector.java:586) >> at >> sun.font.StandardGlyphVector.getGlyphInfo(StandardGlyphVector.java:864) >> at >> sun.font.ExtendedTextSourceLabel.createCharinfo(ExtendedText >> SourceLabel.java:622) >> at >> sun.font.ExtendedTextSourceLabel.getCharinfo(ExtendedTextSou >> rceLabel.java:548) >> at >> sun.font.ExtendedTextSourceLabel.getLineBreakIndex(ExtendedT >> extSourceLabel.java:480) >> at java.awt.font.TextMeasurer.calcLineBreak(TextMeasurer.java:330) >> at java.awt.font.TextMeasurer.getLineBreakIndex(TextMeasurer. >> java:566) >> at >> java.awt.font.LineBreakMeasurer.nextOffset(LineBreakMeasurer.java:359) >> at >> java.awt.font.LineBreakMeasurer.nextLayout(LineBreakMeasurer.java:440) >> at javax.swing.text.TextLayoutStrategy.sync(TextLayoutStrategy. >> java:324) >> at >> javax.swing.text.TextLayoutStrategy.insertUpdate(TextLayoutS >> trategy.java:70) >> at javax.swing.text.FlowView.insertUpdate(FlowView.java:256) >> at javax.swing.text.View.forwardUpdateToView(View.java:1227) >> at javax.swing.text.View.forwardUpdate(View.java:1162) >> at javax.swing.text.BoxView.forwardUpdate(BoxView.java:240) >> at javax.swing.text.View.insertUpdate(View.java:710) >> at >> javax.swing.plaf.basic.BasicTextUI$RootView.insertUpdate( >> BasicTextUI.java:1610) >> at >> javax.swing.plaf.basic.BasicTextUI$UpdateHandler.insertUpdat >> e(BasicTextUI.java:1869) >> at >> javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractD >> ocument.java:201) >> at >> javax.swing.text.AbstractDocument.handleInsertString(Abstrac >> tDocument.java:748) >> at >> javax.swing.text.AbstractDocument.insertString(AbstractDocument.java:707) >> at javax.swing.text.PlainDocument.insertString(PlainDocument. >> java:130) >> at javax.swing.text.DefaultEditorKit.read(DefaultEditorKit.java:273) >> at javax.swing.JEditorPane.setText(JEditorPane.java:1416) >> >> >> >> Is this a known bug or shall I open one ? >> Thank you >> Regards >> >> > -- > Rgds,Rory O'Donnell > Quality Engineering Manager > Oracle EMEA , Dublin, Ireland > > -- Cordialement. Philippe Mouawad.
Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck UI
Hi Philippe, Many happy returns! Can you log a bug and send us the Java Incident id ? Rgds,Rory On 05/01/2017 10:12, Philippe Mouawad wrote: Greetings, First best wishes for 2017. I'd like to report what seems to be a critical bug we face in JMeter . I noticed it under Mac OSX El Capitan. Calling javax.swing.JEditorPane.setText() from AWT Thread with some long text (without spaces) leads to what seems to be either a very long or infinite loop, I made thread dumps and I have always such (partial) stacktrace: "AWT-EventQueue-0" #20 prio=6 os_prio=31 tid=0x7fa7a8afc000 nid=0xf707 runnable [0x72202000] java.lang.Thread.State: RUNNABLE at sun.font.CStrike.getNativeGlyphOutline(Native Method) at sun.font.CStrike.getGlyphOutline(CStrike.java:215) at sun.font.CStrike.getGlyphOutlineBounds(CStrike.java:177) at sun.font.StandardGlyphVector$GlyphStrike.getGlyphOutlineBounds(StandardGlyphVector.java:1792) at sun.font.StandardGlyphVector.getGlyphOutlineBounds(StandardGlyphVector.java:1174) at sun.font.StandardGlyphVector.getGlyphVisualBounds(StandardGlyphVector.java:586) at sun.font.StandardGlyphVector.getGlyphInfo(StandardGlyphVector.java:864) at sun.font.ExtendedTextSourceLabel.createCharinfo(ExtendedTextSourceLabel.java:622) at sun.font.ExtendedTextSourceLabel.getCharinfo(ExtendedTextSourceLabel.java:548) at sun.font.ExtendedTextSourceLabel.getLineBreakIndex(ExtendedTextSourceLabel.java:480) at java.awt.font.TextMeasurer.calcLineBreak(TextMeasurer.java:330) at java.awt.font.TextMeasurer.getLineBreakIndex(TextMeasurer.java:566) at java.awt.font.LineBreakMeasurer.nextOffset(LineBreakMeasurer.java:359) at java.awt.font.LineBreakMeasurer.nextLayout(LineBreakMeasurer.java:440) at javax.swing.text.TextLayoutStrategy.sync(TextLayoutStrategy.java:324) at javax.swing.text.TextLayoutStrategy.insertUpdate(TextLayoutStrategy.java:70) at javax.swing.text.FlowView.insertUpdate(FlowView.java:256) at javax.swing.text.View.forwardUpdateToView(View.java:1227) at javax.swing.text.View.forwardUpdate(View.java:1162) at javax.swing.text.BoxView.forwardUpdate(BoxView.java:240) at javax.swing.text.View.insertUpdate(View.java:710) at javax.swing.plaf.basic.BasicTextUI$RootView.insertUpdate(BasicTextUI.java:1610) at javax.swing.plaf.basic.BasicTextUI$UpdateHandler.insertUpdate(BasicTextUI.java:1869) at javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractDocument.java:201) at javax.swing.text.AbstractDocument.handleInsertString(AbstractDocument.java:748) at javax.swing.text.AbstractDocument.insertString(AbstractDocument.java:707) at javax.swing.text.PlainDocument.insertString(PlainDocument.java:130) at javax.swing.text.DefaultEditorKit.read(DefaultEditorKit.java:273) at javax.swing.JEditorPane.setText(JEditorPane.java:1416) Is this a known bug or shall I open one ? Thank you Regards -- Rgds,Rory O'Donnell Quality Engineering Manager Oracle EMEA , Dublin, Ireland
Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck UI
Greetings, First best wishes for 2017. I'd like to report what seems to be a critical bug we face in JMeter . I noticed it under Mac OSX El Capitan. Calling javax.swing.JEditorPane.setText() from AWT Thread with some long text (without spaces) leads to what seems to be either a very long or infinite loop, I made thread dumps and I have always such (partial) stacktrace: "AWT-EventQueue-0" #20 prio=6 os_prio=31 tid=0x7fa7a8afc000 nid=0xf707 runnable [0x72202000] java.lang.Thread.State: RUNNABLE at sun.font.CStrike.getNativeGlyphOutline(Native Method) at sun.font.CStrike.getGlyphOutline(CStrike.java:215) at sun.font.CStrike.getGlyphOutlineBounds(CStrike.java:177) at sun.font.StandardGlyphVector$GlyphStrike.getGlyphOutlineBounds(StandardGlyphVector.java:1792) at sun.font.StandardGlyphVector.getGlyphOutlineBounds(StandardGlyphVector.java:1174) at sun.font.StandardGlyphVector.getGlyphVisualBounds(StandardGlyphVector.java:586) at sun.font.StandardGlyphVector.getGlyphInfo(StandardGlyphVector.java:864) at sun.font.ExtendedTextSourceLabel.createCharinfo(ExtendedTextSourceLabel.java:622) at sun.font.ExtendedTextSourceLabel.getCharinfo(ExtendedTextSourceLabel.java:548) at sun.font.ExtendedTextSourceLabel.getLineBreakIndex(ExtendedTextSourceLabel.java:480) at java.awt.font.TextMeasurer.calcLineBreak(TextMeasurer.java:330) at java.awt.font.TextMeasurer.getLineBreakIndex(TextMeasurer.java:566) at java.awt.font.LineBreakMeasurer.nextOffset(LineBreakMeasurer.java:359) at java.awt.font.LineBreakMeasurer.nextLayout(LineBreakMeasurer.java:440) at javax.swing.text.TextLayoutStrategy.sync(TextLayoutStrategy.java:324) at javax.swing.text.TextLayoutStrategy.insertUpdate(TextLayoutStrategy.java:70) at javax.swing.text.FlowView.insertUpdate(FlowView.java:256) at javax.swing.text.View.forwardUpdateToView(View.java:1227) at javax.swing.text.View.forwardUpdate(View.java:1162) at javax.swing.text.BoxView.forwardUpdate(BoxView.java:240) at javax.swing.text.View.insertUpdate(View.java:710) at javax.swing.plaf.basic.BasicTextUI$RootView.insertUpdate(BasicTextUI.java:1610) at javax.swing.plaf.basic.BasicTextUI$UpdateHandler.insertUpdate(BasicTextUI.java:1869) at javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractDocument.java:201) at javax.swing.text.AbstractDocument.handleInsertString(AbstractDocument.java:748) at javax.swing.text.AbstractDocument.insertString(AbstractDocument.java:707) at javax.swing.text.PlainDocument.insertString(PlainDocument.java:130) at javax.swing.text.DefaultEditorKit.read(DefaultEditorKit.java:273) at javax.swing.JEditorPane.setText(JEditorPane.java:1416) Is this a known bug or shall I open one ? Thank you Regards
GUI stuck using nightly build and Java 8 u 112 on Mac osx El Capitan
Hello, I've noticed recently that GUI get stuck when clicking in View Results Tree on a SampleResult using default Text renderer. I made some thread dumps and sun.font.CStrike seems to always be involved, anybody facing same issue ? It looks like a Java bug no ?: "AWT-EventQueue-0" #20 prio=6 os_prio=31 tid=0x7fa7a8afc000 nid=0xf707 runnable [0x72202000] java.lang.Thread.State: RUNNABLE at sun.font.CStrike.getNativeGlyphOutline(Native Method) at sun.font.CStrike.getGlyphOutline(CStrike.java:215) at sun.font.CStrike.getGlyphOutlineBounds(CStrike.java:177) at sun.font.StandardGlyphVector$GlyphStrike.getGlyphOutlineBounds(StandardGlyphVector.java:1792) at sun.font.StandardGlyphVector.getGlyphOutlineBounds(StandardGlyphVector.java:1174) at sun.font.StandardGlyphVector.getGlyphVisualBounds(StandardGlyphVector.java:586) at sun.font.StandardGlyphVector.getGlyphInfo(StandardGlyphVector.java:864) at sun.font.ExtendedTextSourceLabel.createCharinfo(ExtendedTextSourceLabel.java:622) at sun.font.ExtendedTextSourceLabel.getCharinfo(ExtendedTextSourceLabel.java:548) at sun.font.ExtendedTextSourceLabel.getLineBreakIndex(ExtendedTextSourceLabel.java:480) at java.awt.font.TextMeasurer.calcLineBreak(TextMeasurer.java:330) at java.awt.font.TextMeasurer.getLineBreakIndex(TextMeasurer.java:566) at java.awt.font.LineBreakMeasurer.nextOffset(LineBreakMeasurer.java:359) at java.awt.font.LineBreakMeasurer.nextLayout(LineBreakMeasurer.java:440) at javax.swing.text.TextLayoutStrategy.sync(TextLayoutStrategy.java:324) at javax.swing.text.TextLayoutStrategy.insertUpdate(TextLayoutStrategy.java:70) at javax.swing.text.FlowView.insertUpdate(FlowView.java:256) at javax.swing.text.View.forwardUpdateToView(View.java:1227) at javax.swing.text.View.forwardUpdate(View.java:1162) at javax.swing.text.BoxView.forwardUpdate(BoxView.java:240) at javax.swing.text.View.insertUpdate(View.java:710) at javax.swing.plaf.basic.BasicTextUI$RootView.insertUpdate(BasicTextUI.java:1610) at javax.swing.plaf.basic.BasicTextUI$UpdateHandler.insertUpdate(BasicTextUI.java:1869) at javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractDocument.java:201) at javax.swing.text.AbstractDocument.handleInsertString(AbstractDocument.java:748) at javax.swing.text.AbstractDocument.insertString(AbstractDocument.java:707) at javax.swing.text.PlainDocument.insertString(PlainDocument.java:130) at javax.swing.text.DefaultEditorKit.read(DefaultEditorKit.java:273) at javax.swing.JEditorPane.setText(JEditorPane.java:1416) at org.apache.jmeter.visualizers.RenderAsText.showTextResponse(RenderAsText.java:36) at org.apache.jmeter.visualizers.RenderAsText.renderResult(RenderAsText.java:31) at org.apache.jmeter.visualizers.ViewResultsFullVisualizer.valueChanged(ViewResultsFullVisualizer.java:270) at javax.swing.JTree.fireValueChanged(JTree.java:2927) at javax.swing.JTree$TreeSelectionRedirector.valueChanged(JTree.java:3391) at javax.swing.tree.DefaultTreeSelectionModel.fireValueChanged(DefaultTreeSelectionModel.java:635) at javax.swing.tree.DefaultTreeSelectionModel.notifyPathChange(DefaultTreeSelectionModel.java:1093) at javax.swing.tree.DefaultTreeSelectionModel.setSelectionPaths(DefaultTreeSelectionModel.java:294) at javax.swing.tree.DefaultTreeSelectionModel.setSelectionPath(DefaultTreeSelectionModel.java:188) at javax.swing.JTree.setSelectionPath(JTree.java:1634) at javax.swing.plaf.basic.BasicTreeUI.selectPathForEvent(BasicTreeUI.java:2393) at javax.swing.plaf.basic.BasicTreeUI$Handler.handleSelection(BasicTreeUI.java:3609) at javax.swing.plaf.basic.BasicTreeUI$Handler.mousePressed(BasicTreeUI.java:3548) at java.awt.Component.processMouseEvent(Component.java:6530) at javax.swing.JComponent.processMouseEvent(JComponent.java:3324) at java.awt.Component.processEvent(Component.java:6298) at java.awt.Container.processEvent(Container.java:2236) at java.awt.Component.dispatchEventImpl(Component.java:4889) at java.awt.Container.dispatchEventImpl(Container.java:2294) at java.awt.Component.dispatchEvent(Component.java:4711) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4522) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466) at java.awt.Container.dispatchEventImpl(Container.java:2280) at java.awt.Window.dispatchEventImpl(Window.java:2746) at java.awt.Component.dispatchEvent(Component.java:4711) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessI
