[OpenMap Users] OM EDT Mistakes

From: Carsten ěland Madsen <com_at_navicon.dk>
Date: Mon, 7 May 2007 12:24:04 +0200

Hello

I have problems with OM freezing on a dual core box. So I ran OM with the
ThreadCheckingRepaintManager installed.

// doing this in my code
RepaintManager.setCurrentManager(new CheckThreadViolationRepaintManager());

See

http://weblogs.java.net/blog/alexfromsun/archive/2006/02/debugging_swing.html

for more info.

I get lots of this

EDT violation detected
javax.swing.JButton[,2,1,11x16,alignmentX=0.0,alignmentY=0.5,border=
org.jvnet.substance.button.ClassicButtonShaper$1_at_3a71ed
,flags=16777504,maximumSize=,minimumSize=,preferredSize=,defaultIcon=working,disabledIcon=,disabledSelectedIcon=,margin=
java.awt.Insets[top=2,left=1,bottom=2,right=1],paintBorder=true,paintFocus=true,pressedIcon=,rolloverEnabled=true,rolloverIcon=,rolloverSelectedIcon=,selectedIcon=,text=,defaultCapable=false]

        at java.lang.Thread.getStackTrace(Thread.java:1426)
        at
org.jdesktop.swinghelper.debug.CheckThreadViolationRepaintManager.checkThreadViolations(Unknown
Source)
        at
org.jdesktop.swinghelper.debug.CheckThreadViolationRepaintManager.addDirtyRegion(Unknown
Source)
        at javax.swing.JComponent.repaint(JComponent.java:4714)
        at java.awt.Component.repaint(Component.java:2924)
        at javax.swing.AbstractButton.setIcon(AbstractButton.java:460)
        at com.bbn.openmap.gui.StatusLightPanel.setLayerStatus(
StatusLightPanel.java:241)
        at com.bbn.openmap.gui.StatusLightPanel.updateLayerStatus(
StatusLightPanel.java:284)
        at com.bbn.openmap.Layer.fireStatusUpdate(Layer.java:959)
        at com.bbn.openmap.Layer.fireStatusUpdate(Layer.java:973)
        at
com.bbn.openmap.layer.location.LocationLayer$LocationWorker.construct(
LocationLayer.java:174)
        at com.bbn.openmap.util.SwingWorker$2.run(SwingWorker.java:116)
        at java.lang.Thread.run(Thread.java:619)

and this

EDT violation detected
javax.swing.JTextField[,2,0,86x20,layout=
javax.swing.plaf.basic.BasicTextUI$UpdateHandler,alignmentX=0.0,alignmentY=
0.0,border=
javax.swing.plaf.BorderUIResource$CompoundBorderUIResource_at_1a16b0d
,flags=296,maximumSize=,minimumSize=,preferredSize=,caretColor=
javax.swing.plaf.ColorUIResource[r=0,g=0,b=0],disabledTextColor=
javax.swing.plaf.ColorUIResource[r=212,g=214,b=206],editable=true,margin=
java.awt.Insets[top=0,left=0,bottom=0,right=0],selectedTextColor=
javax.swing.plaf.ColorUIResource[r=107,g=109,b=174],selectionColor=
javax.swing.plaf.ColorUIResource[r=212,g=233,b=242],columns=10,columnWidth=8,command=setScale,horizontalAlignment=RIGHT]

        at java.lang.Thread.getStackTrace(Thread.java:1426)
        at
org.jdesktop.swinghelper.debug.CheckThreadViolationRepaintManager.checkThreadViolations(Unknown
Source)
        at
org.jdesktop.swinghelper.debug.CheckThreadViolationRepaintManager.addDirtyRegion(Unknown
Source)
        at javax.swing.JComponent.repaint(JComponent.java:4714)
        at java.awt.Component.repaint(Component.java:2967)
        at javax.swing.text.PlainView.damageLineRange(PlainView.java:572)
        at javax.swing.text.PlainView.updateDamage(PlainView.java:533)
        at javax.swing.text.PlainView.removeUpdate(PlainView.java:438)
        at javax.swing.text.FieldView.removeUpdate(FieldView.java:290)
        at javax.swing.plaf.basic.BasicTextUI$RootView.removeUpdate(
BasicTextUI.java:1603)
        at javax.swing.plaf.basic.BasicTextUI$UpdateHandler.removeUpdate(
BasicTextUI.java:1863)
        at javax.swing.text.AbstractDocument.fireRemoveUpdate(
AbstractDocument.java:243)
        at javax.swing.text.AbstractDocument.handleRemove(
AbstractDocument.java:608)
        at javax.swing.text.AbstractDocument.remove(AbstractDocument.java:576)

        at javax.swing.text.AbstractDocument.replace(AbstractDocument.java:652)

        at javax.swing.text.JTextComponent.setText(JTextComponent.java:1693)

        at com.bbn.openmap.gui.ScaleTextPanel.setProjection(
ScaleTextPanel.java:110)
        at com.bbn.openmap.gui.ScaleTextPanel.projectionChanged(
ScaleTextPanel.java:257)
        at
com.bbn.openmap.event.ProjectionSupport$ProjectionChangedRunnable.run(
ProjectionSupport.java:110)
        at java.lang.Thread.run(Thread.java:619)

So are these really EDT violations, and could it be these violations that
are causing OM to lock up?

BR
Carsten


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Received on Mon May 07 2007 - 06:25:38 EDT

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