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Anthony Vanelverdinghe commented on NETBEANS-735: ------------------------------------------------- The bug is pretty obvious: [GraphNode::getDuplicatesOrConflicts|https://github.com/apache/incubator-netbeans/blob/master/java/java.graph/src/org/netbeans/modules/java/graph/GraphNode.java#L76] returns an unmodifiableSet, while [MavenAction::updateGraphAfterExclusion|https://github.com/apache/incubator-netbeans/blob/master/java/maven.graph/src/org/netbeans/modules/maven/graph/MavenAction.java#L167] invokes "removeAll" on it. > Exception is thrown when excluding an artefact from within the Maven Graph > -------------------------------------------------------------------------- > > Key: NETBEANS-735 > URL: https://issues.apache.org/jira/browse/NETBEANS-735 > Project: NetBeans > Issue Type: Bug > Components: projects - Maven > Affects Versions: 9.0 > Environment: Product Version: Apache NetBeans IDE Dev (Build > incubator-netbeans-release-277-on-20180425) > Java: 10.0.1; Java HotSpot(TM) 64-Bit Server VM 10.0.1+10 > Runtime: Java(TM) SE Runtime Environment 10.0.1+10 > System: Windows 10 version 10.0 running on amd64; Cp1252; en_DE (nb) > Reporter: Thomas Kellerer > Priority: Major > > When displaying the dependency graph of a Maven based project and then > excluding an artefact by right-clicking on it and choosing "Exclude" the > following exception is thrown: > > {noformat} > java.lang.UnsupportedOperationException > at > java.base/java.util.Collections$UnmodifiableCollection.removeAll(Collections.java:1069) > at > org.netbeans.modules.maven.graph.MavenAction.updateGraphAfterExclusion(MavenAction.java:167) > at > org.netbeans.modules.maven.graph.ExcludeDepAction.actionPerformed(ExcludeDepAction.java:77) > at > java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1967) > at > java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2308) > at > java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:405) > at > java.desktop/javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:262) > at > java.desktop/javax.swing.AbstractButton.doClick(AbstractButton.java:369) > at > java.desktop/javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:980) > at > java.desktop/javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1024) > at > java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:297) > at java.desktop/java.awt.Component.processMouseEvent(Component.java:6589) > at > java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3342) > at java.desktop/java.awt.Component.processEvent(Component.java:6354) > at java.desktop/java.awt.Container.processEvent(Container.java:2261) > at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4966) > at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2319) > at java.desktop/java.awt.Component.dispatchEvent(Component.java:4798) > at > java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4914) > at > java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4543) > at > java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4484) > at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2305) > at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2772) > at java.desktop/java.awt.Component.dispatchEvent(Component.java:4798) > at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772) > at java.desktop/java.awt.EventQueue.access$600(EventQueue.java:97) > at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721) > at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715) > at java.base/java.security.AccessController.doPrivileged(Native Method) > at > java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87) > at > java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:97) > at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745) > at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743) > at java.base/java.security.AccessController.doPrivileged(Native Method) > at > java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87) > at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742) > at > org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136) > [catch] at > java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) > at > java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) > at > java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) > at > java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) > at > java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) > at > java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90) > {noformat} > The POM is updated nevertheless. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@netbeans.apache.org For additional commands, e-mail: commits-h...@netbeans.apache.org For further information about the NetBeans mailing lists, visit: https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists