EDT violation detected in conflicts dialog

[naoliv]

I am also seeing some of this:

EDT violation detected
org.openstreetmap.josm.gui.tagging.TagCellRenderer[,-531,-16,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=javax.swing.border.EmptyBorder@6b40bd43,flags=25165832,maximumSize=,minimumSize=,preferredSize=,defaultIcon=,disabledIcon=,horizontalAlignment=LEADING,horizontalTextPosition=TRAILING,iconTextGap=4,labelFor=,text=name,verticalAlignment=CENTER,verticalTextPosition=CENTER]
	at java.lang.Thread.getStackTrace(Thread.java:1552)
	at org.jdesktop.swinghelper.debug.CheckThreadViolationRepaintManager.checkThreadViolations(CheckThreadViolationRepaintManager.java:81)
	at org.jdesktop.swinghelper.debug.CheckThreadViolationRepaintManager.addDirtyRegion(CheckThreadViolationRepaintManager.java:72)
	at javax.swing.JComponent.repaint(JComponent.java:4793)
	at java.awt.Component.repaint(Component.java:3313)
	at javax.swing.JLabel.setText(JLabel.java:345)
	at org.openstreetmap.josm.gui.tagging.TagCellRenderer.renderTagName(TagCellRenderer.java:42)
	at org.openstreetmap.josm.gui.tagging.TagCellRenderer.getTableCellRendererComponent(TagCellRenderer.java:101)
	at javax.swing.JTable$AccessibleJTable$AccessibleJTableCell.getCurrentAccessibleContext(JTable.java:7949)
	at javax.swing.JTable$AccessibleJTable$AccessibleJTableCell.getAccessibleAction(JTable.java:8221)

EDT violation detected
org.openstreetmap.josm.gui.dialogs.relation.MemberTableMemberCellRenderer[,-360,-16,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=,flags=25165832,maximumSize=,minimumSize=,preferredSize=,defaultIcon=javax.swing.ImageIcon@1dbaf3b3,disabledIcon=,horizontalAlignment=LEADING,horizontalTextPosition=TRAILING,iconTextGap=4,labelFor=,text=‎rodovia‎ (4 nós),verticalAlignment=CENTER,verticalTextPosition=CENTER]
	at java.lang.Thread.getStackTrace(Thread.java:1552)
	at org.jdesktop.swinghelper.debug.CheckThreadViolationRepaintManager.checkThreadViolations(CheckThreadViolationRepaintManager.java:81)
	at org.jdesktop.swinghelper.debug.CheckThreadViolationRepaintManager.addDirtyRegion(CheckThreadViolationRepaintManager.java:72)
	at javax.swing.JComponent.repaint(JComponent.java:4793)
	at java.awt.Component.repaint(Component.java:3313)
	at javax.swing.JLabel.setIcon(JLabel.java:409)
	at org.openstreetmap.josm.gui.dialogs.relation.MemberTableMemberCellRenderer.renderPrimitive(MemberTableMemberCellRenderer.java:27)
	at org.openstreetmap.josm.gui.dialogs.relation.MemberTableMemberCellRenderer.getTableCellRendererComponent(MemberTableMemberCellRenderer.java:45)
	at javax.swing.JTable$AccessibleJTable$AccessibleJTableCell.getCurrentAccessibleContext(JTable.java:7949)
	at javax.swing.JTable$AccessibleJTable$AccessibleJTableCell.getAccessibleAction(JTable.java:8221)

EDT violation detected
org.openstreetmap.josm.gui.conflict.tags.RelationMemberConflictDecisionRenderer[,-76,-16,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=,flags=25165832,maximumSize=,minimumSize=,preferredSize=,defaultIcon=,disabledIcon=,horizontalAlignment=LEADING,horizontalTextPosition=TRAILING,iconTextGap=4,labelFor=,text=Remover,verticalAlignment=CENTER,verticalTextPosition=CENTER]
	at java.lang.Thread.getStackTrace(Thread.java:1552)
	at org.jdesktop.swinghelper.debug.CheckThreadViolationRepaintManager.checkThreadViolations(CheckThreadViolationRepaintManager.java:81)
	at org.jdesktop.swinghelper.debug.CheckThreadViolationRepaintManager.addDirtyRegion(CheckThreadViolationRepaintManager.java:72)
	at javax.swing.JComponent.repaint(JComponent.java:4793)
	at java.awt.Component.repaint(Component.java:3313)
	at javax.swing.JComponent.setBackground(JComponent.java:2736)
	at org.openstreetmap.josm.gui.conflict.tags.RelationMemberConflictDecisionRenderer.getListCellRendererComponent(RelationMemberConflictDecisionRenderer.java:72)
	at org.openstreetmap.josm.gui.conflict.tags.RelationMemberConflictDecisionRenderer.getListCellRendererComponent(RelationMemberConflictDecisionRenderer.java:16)
	at javax.swing.JList$AccessibleJList$AccessibleJListChild.getComponentAtIndex(JList.java:3227)
	at javax.swing.JList$AccessibleJList$AccessibleJListChild.getCurrentAccessibleContext(JList.java:3208)
	at javax.swing.JList$AccessibleJList$AccessibleJListChild.getAccessibleAction(JList.java:3374)

EDT violation detected
org.openstreetmap.josm.gui.conflict.tags.RelationMemberConflictDecisionRenderer[,-76,-16,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=,flags=25165832,maximumSize=,minimumSize=,preferredSize=,defaultIcon=,disabledIcon=,horizontalAlignment=LEADING,horizontalTextPosition=TRAILING,iconTextGap=4,labelFor=,text=Remover,verticalAlignment=CENTER,verticalTextPosition=CENTER]
	at java.lang.Thread.getStackTrace(Thread.java:1552)
	at org.jdesktop.swinghelper.debug.CheckThreadViolationRepaintManager.checkThreadViolations(CheckThreadViolationRepaintManager.java:81)
	at org.jdesktop.swinghelper.debug.CheckThreadViolationRepaintManager.addDirtyRegion(CheckThreadViolationRepaintManager.java:72)
	at javax.swing.JComponent.repaint(JComponent.java:4793)
	at java.awt.Component.repaint(Component.java:3313)
	at javax.swing.JComponent.setFont(JComponent.java:2758)
	at org.openstreetmap.josm.gui.conflict.tags.RelationMemberConflictDecisionRenderer.resetListRenderer(RelationMemberConflictDecisionRenderer.java:30)
	at org.openstreetmap.josm.gui.conflict.tags.RelationMemberConflictDecisionRenderer.getListCellRendererComponent(RelationMemberConflictDecisionRenderer.java:70)
	at org.openstreetmap.josm.gui.conflict.tags.RelationMemberConflictDecisionRenderer.getListCellRendererComponent(RelationMemberConflictDecisionRenderer.java:16)
	at javax.swing.JList$AccessibleJList$AccessibleJListChild.getComponentAtIndex(JList.java:3227)
	at javax.swing.JList$AccessibleJList$AccessibleJListChild.getCurrentAccessibleContext(JList.java:3208)
	at javax.swing.JList$AccessibleJList$AccessibleJListChild.getAccessibleRole(JList.java:3287)
	at org.GNOME.Accessibility.AtkWrapper$4.propertyChange(AtkWrapper.java:581)
	at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335)
	at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:327)
	at javax.accessibility.AccessibleContext.firePropertyChange(AccessibleContext.java:766)
	at javax.swing.JComboBox$AccessibleJComboBox$AccessibleJComboBoxListSelectionListener.valueChanged(JComboBox.java:1771)
	at javax.swing.JList.fireSelectionValueChanged(JList.java:1796)
	at javax.swing.JList$ListSelectionHandler.valueChanged(JList.java:1810)
	at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:184)
	at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:164)
	at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:211)
	at javax.swing.DefaultListSelectionModel.changeSelection(DefaultListSelectionModel.java:405)
	at javax.swing.DefaultListSelectionModel.changeSelection(DefaultListSelectionModel.java:415)
	at javax.swing.DefaultListSelectionModel.setSelectionInterval(DefaultListSelectionModel.java:459)
	at javax.swing.JList.setSelectedIndex(JList.java:2210)
	at javax.swing.plaf.basic.BasicComboPopup.setListSelection(BasicComboPopup.java:1168)
	at javax.swing.plaf.basic.BasicComboPopup.access$300(BasicComboPopup.java:63)
	at javax.swing.plaf.basic.BasicComboPopup$Handler.itemStateChanged(BasicComboPopup.java:999)
	at javax.swing.JComboBox.fireItemStateChanged(JComboBox.java:1223)
	at javax.swing.JComboBox.selectedItemChanged(JComboBox.java:1280)
	at javax.swing.JComboBox.contentsChanged(JComboBox.java:1330)
	at javax.swing.AbstractListModel.fireContentsChanged(AbstractListModel.java:118)
	at javax.swing.DefaultComboBoxModel.setSelectedItem(DefaultComboBoxModel.java:93)
	at javax.swing.JComboBox.setSelectedItem(JComboBox.java:576)
	at org.openstreetmap.josm.gui.conflict.tags.RelationMemberConflictDecisionRenderer.getTableCellRendererComponent(RelationMemberConflictDecisionRenderer.java:58)
	at javax.swing.JTable$AccessibleJTable$AccessibleJTableCell.getCurrentAccessibleContext(JTable.java:7949)
	at javax.swing.JTable$AccessibleJTable$AccessibleJTableCell.getAccessibleText(JTable.java:8253)

EDT violation detected
javax.swing.plaf.basic.BasicComboPopup$1[ComboBox.list,0,-15,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=,flags=50331944,maximumSize=,minimumSize=,preferredSize=,fixedCellHeight=15,fixedCellWidth=51,horizontalScrollIncrement=-1,selectionBackground=javax.swing.plaf.ColorUIResource[r=163,g=184,b=204],selectionForeground=sun.swing.PrintColorUIResource[r=51,g=51,b=51],visibleRowCount=8,layoutOrientation=0]
	at java.lang.Thread.getStackTrace(Thread.java:1552)
	at org.jdesktop.swinghelper.debug.CheckThreadViolationRepaintManager.checkThreadViolations(CheckThreadViolationRepaintManager.java:81)
	at org.jdesktop.swinghelper.debug.CheckThreadViolationRepaintManager.addDirtyRegion(CheckThreadViolationRepaintManager.java:72)
	at javax.swing.JComponent.repaint(JComponent.java:4793)
	at java.awt.Component.repaint(Component.java:3356)
	at javax.swing.plaf.basic.BasicListUI$Handler.valueChanged(BasicListUI.java:2632)
	at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:184)
	at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:164)
	at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:211)
	at javax.swing.DefaultListSelectionModel.changeSelection(DefaultListSelectionModel.java:405)
	at javax.swing.DefaultListSelectionModel.changeSelection(DefaultListSelectionModel.java:415)
	at javax.swing.DefaultListSelectionModel.setSelectionInterval(DefaultListSelectionModel.java:459)
	at javax.swing.JList.setSelectedIndex(JList.java:2210)
	at javax.swing.plaf.basic.BasicComboPopup.setListSelection(BasicComboPopup.java:1168)
	at javax.swing.plaf.basic.BasicComboPopup.access$300(BasicComboPopup.java:63)
	at javax.swing.plaf.basic.BasicComboPopup$Handler.itemStateChanged(BasicComboPopup.java:999)
	at javax.swing.JComboBox.fireItemStateChanged(JComboBox.java:1223)
	at javax.swing.JComboBox.selectedItemChanged(JComboBox.java:1280)
	at javax.swing.JComboBox.contentsChanged(JComboBox.java:1330)
	at javax.swing.AbstractListModel.fireContentsChanged(AbstractListModel.java:118)
	at javax.swing.DefaultComboBoxModel.setSelectedItem(DefaultComboBoxModel.java:93)
	at javax.swing.JComboBox.setSelectedItem(JComboBox.java:576)
	at org.openstreetmap.josm.gui.conflict.tags.RelationMemberConflictDecisionRenderer.getTableCellRendererComponent(RelationMemberConflictDecisionRenderer.java:58)
	at javax.swing.JTable$AccessibleJTable$AccessibleJTableCell.getCurrentAccessibleContext(JTable.java:7949)
	at javax.swing.JTable$AccessibleJTable$AccessibleJTableCell.getAccessibleText(JTable.java:8253)

JOSM:

Revision: 8991
Is-Local-Build: true
Build-Date: 2015-11-04 20:43:03

Identification: JOSM/1.5 (8991 SVN pt_BR) Linux Debian GNU/Linux unstable (sid)
Memory Usage: 1643 MB / 3641 MB (968 MB allocated, but free)
Java version: 1.8.0_72-internal, Oracle Corporation, OpenJDK 64-Bit Server VM
VM arguments: [-Dawt.useSystemAAFontSettings=on]
Dataset consistency test: No problems found

Plugins:
- AddrInterpolation (31694)
- Create_grid_of_ways (31603)
- FastDraw (31694)
- FixAddresses (31694)
- OpeningHoursEditor (31696)
- PicLayer (31694)
- SimplifyArea (31694)
- apache-commons (31718)
- buildings_tools (31694)
- download_along (31603)
- editgpx (31603)
- geotools (31603)
- graphview (31694)
- jts (31603)
- measurement (31694)
- merge-overlap (31655)
- opendata (31695)
- pdfimport (31694)
- poly (31694)
- reverter (31694)
- tagging-preset-tester (31615)
- todo (29154)
- turnrestrictions (31694)
- undelete (31603)
- utilsplugin2 (31694)

[Don-vip]

can you please give me easy steps to reproduce the violations?

[naoliv]

I will see if I can locate what is causing this (and, if possible, a reproducible test).

[cmuelle8]

I've also seen this, but only with openjdk/ubuntu. I did not try oracle-vm/ubuntu combination yet, but on oracle-vm/windows (version string: Java(TM) SE Runtime Environment (build 1.8.0_66-b18)) EDT warnings do not seem to be present; that is: cmd console lacks EDT warning printouts.

[Don-vip]

Closed as duplicate of #12022.