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Bug 219462 - Deadlock after opening Plugins dialog
Summary: Deadlock after opening Plugins dialog
Status: RESOLVED DUPLICATE of bug 219281
Alias: None
Product: platform
Classification: Unclassified
Component: Autoupdate (show other bugs)
Version: 7.3
Hardware: PC Windows 7
: P3 normal (vote)
Assignee: Jiri Rechtacek
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-10-03 15:43 UTC by Tomas Pavek
Modified: 2012-10-03 15:57 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description Tomas Pavek 2012-10-03 15:43:30 UTC 
Downloaded and run a full build 201209260001, new userdir. After it started, went to Tools | Plugins. The dialog appeared, with all tabs disabled, and hanged. There was the following deadlock:

Java stack information for the threads listed above:
===================================================
"autoupdate-ui-worker":
        at org.netbeans.modules.autoupdate.ui.SettingsTab$Listener.prepareContent(SettingsTab.java:447)
        - waiting to lock <0xbdd52dd0> (a org.netbeans.modules.autoupdate.ui.SettingsTab$Listener)
        at org.netbeans.modules.autoupdate.ui.SettingsTab$Listener.modelOrSelectionChanged(SettingsTab.java:485)
        at org.netbeans.modules.autoupdate.ui.SettingsTab$Listener.tableChanged(SettingsTab.java:439)
        at javax.swing.table.AbstractTableModel.fireTableChanged(AbstractTableModel.java:280)
        at javax.swing.table.AbstractTableModel.fireTableDataChanged(AbstractTableModel.java:182)
        at org.netbeans.modules.autoupdate.ui.SettingsTableModel.refreshModel(SettingsTableModel.java:139)
        at org.netbeans.modules.autoupdate.ui.SettingsTab$1.run(SettingsTab.java:207)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1454)
        at org.netbeans.modules.autoupdate.ui.Utilities.startAsWorkerThread(Utilities.java:725)
        at org.netbeans.modules.autoupdate.ui.Utilities.startAsWorkerThread(Utilities.java:710)
        at org.netbeans.modules.autoupdate.ui.SettingsTab.addNotify(SettingsTab.java:204)
        at java.awt.Container.addImpl(Container.java:1068)
        - locked <0xbcb64e88> (a java.awt.Component$AWTTreeLock)
        at javax.swing.JTabbedPane.insertTab(JTabbedPane.java:703)
        at javax.swing.JTabbedPane.add(JTabbedPane.java:837)
        at org.netbeans.modules.autoupdate.ui.PluginManagerUI.postInitComponents(PluginManagerUI.java:522)
        at org.netbeans.modules.autoupdate.ui.PluginManagerUI.access$000(PluginManagerUI.java:79)
        at org.netbeans.modules.autoupdate.ui.PluginManagerUI$1.run(PluginManagerUI.java:132)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1454)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2036)
"unit-details-processor":
        at java.awt.KeyboardFocusManager.clearMostRecentFocusOwner(KeyboardFocusManager.java:1779)
        - waiting to lock <0xbcb64e88> (a java.awt.Component$AWTTreeLock)
        at java.awt.Component.disable(Component.java:1426)
        at javax.swing.JComponent.disable(JComponent.java:3581)
        at java.awt.Component.enable(Component.java:1415)
        at java.awt.Component.setEnabled(Component.java:1378)
        at javax.swing.JComponent.setEnabled(JComponent.java:2649)
        at javax.swing.AbstractButton.setEnabled(AbstractButton.java:2064)
        at org.netbeans.modules.autoupdate.ui.DetailsPanel.setActionListener2(DetailsPanel.java:165)
        at org.netbeans.modules.autoupdate.ui.SettingsTab$Listener.prepareContent(SettingsTab.java:477)
        - locked <0xbdd52dd0> (a org.netbeans.modules.autoupdate.ui.SettingsTab$Listener)
        at org.netbeans.modules.autoupdate.ui.SettingsTab$Listener.run(SettingsTab.java:494)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1454)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2036)

Found 1 deadlock.
Comment 1 Jiri Rechtacek 2012-10-03 15:57:11 UTC 

*** This bug has been marked as a duplicate of bug 219281 ***