java.lang.AssertionError at org.netbeans.spi.project.support.ant.ProjectProperties$PP.write(ProjectProperties.java:216) at org.netbeans.spi.project.support.ant.ProjectProperties.write(ProjectProperties.java:133) at org.netbeans.spi.project.support.ant.AntProjectHelper.save(AntProjectHelper.java:573) at org.netbeans.spi.project.support.ant.AntProjectHelper.access$100(AntProjectHelper.java:93) at org.netbeans.spi.project.support.ant.AntProjectHelper$1.save(AntProjectHelper.java:131) at org.netbeans.modules.project.ant.AntBasedProjectFactorySingleton.saveProject(AntBasedProjectFactorySingleton.java:215) at org.netbeans.api.project.ProjectManager$7.run(ProjectManager.java:611) at org.netbeans.api.project.ProjectManager$7.run(ProjectManager.java:601) at org.openide.util.Mutex.writeAccess(Mutex.java:433) at org.openide.util.Mutex$1R.run(Mutex.java:1305) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1318) at org.openide.util.Mutex.writeAccess(Mutex.java:426) at org.netbeans.api.project.ProjectManager.saveProject(ProjectManager.java:600) at org.netbeans.modules.java.j2seproject.J2SEProject$ProjectOpenedHookImpl$1$1.run(J2SEProject.java:559) at org.netbeans.modules.java.j2seproject.J2SEProject$ProjectOpenedHookImpl$1$1.run(J2SEProject.java:511) at org.openide.util.Mutex.writeAccess(Mutex.java:433) at org.openide.util.Mutex$1R.run(Mutex.java:1305) at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:215) at org.netbeans.api.project.ProjectManager$2.execute(ProjectManager.java:118) at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320) at org.openide.util.Mutex.writeAccess(Mutex.java:384) at org.netbeans.modules.java.j2seproject.J2SEProject$ProjectOpenedHookImpl$1.run(J2SEProject.java:510) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499) at org.netbeans.modules.java.j2seproject.J2SEProject$ProjectOpenedHookImpl.projectOpened(J2SEProject.java:508) at org.netbeans.spi.project.ui.ProjectOpenedHook$1.projectOpened(ProjectOpenedHook.java:81) at org.netbeans.spi.project.ui.support.UILookupMergerSupport$OpenHookImpl.projectOpened(UILookupMergerSupport.java:193) at org.netbeans.spi.project.ui.ProjectOpenedHook$1.projectOpened(ProjectOpenedHook.java:81) [catch] at org.netbeans.modules.project.ui.OpenProjectList.notifyOpened(OpenProjectList.java:956) at org.netbeans.modules.project.ui.OpenProjectList.doOpenProject(OpenProjectList.java:1004) at org.netbeans.modules.project.ui.OpenProjectList.doOpen(OpenProjectList.java:603) at org.netbeans.modules.project.ui.OpenProjectList.open(OpenProjectList.java:516) at org.netbeans.modules.project.ui.OpenProjectList.open(OpenProjectList.java:452) at org.netbeans.modules.project.ui.OpenProjectList.open(OpenProjectList.java:448) at org.netbeans.modules.project.ui.OpenProjectsTrampolineImpl.openAPI(OpenProjectsTrampolineImpl.java:71) at org.netbeans.api.project.ui.OpenProjects.open(OpenProjects.java:168) at org.netbeans.modules.projectimport.eclipse.core.ImportProjectAction$1.actionPerformed(ImportProjectAction.java:115) at javax.swing.Timer.fireActionPerformed(Timer.java:271) at javax.swing.Timer$DoPostEvent.run(Timer.java:201) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:597) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:177) at java.awt.Dialog$1.run(Dialog.java:1045) at java.awt.Dialog$3.run(Dialog.java:1097) at java.security.AccessController.doPrivileged(Native Method) at java.awt.Dialog.show(Dialog.java:1095) at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:854) at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:888) at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:876) at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:108) at org.openide.util.Mutex.doEventAccess(Mutex.java:1355) at org.openide.util.Mutex.readAccess(Mutex.java:268) at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:861) at java.awt.Component.show(Component.java:1422) at java.awt.Component.setVisible(Component.java:1375) at java.awt.Window.setVisible(Window.java:806) at java.awt.Dialog.setVisible(Dialog.java:985) at org.netbeans.modules.projectimport.eclipse.core.ImportProjectAction.performAction(ImportProjectAction.java:123) at org.openide.util.actions.CallableSystemAction$1.run(CallableSystemAction.java:118) at org.netbeans.modules.openide.util.ActionsBridge.doPerformAction(ActionsBridge.java:77) at org.openide.util.actions.CallableSystemAction.actionPerformed(CallableSystemAction.java:114) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242) at javax.swing.AbstractButton.doClick(AbstractButton.java:357) at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1220) at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1261) at java.awt.Component.processMouseEvent(Component.java:6041) at javax.swing.JComponent.processMouseEvent(JComponent.java:3265) at java.awt.Component.processEvent(Component.java:5806) at java.awt.Container.processEvent(Container.java:2058) at java.awt.Component.dispatchEventImpl(Component.java:4413) at java.awt.Container.dispatchEventImpl(Container.java:2116) at java.awt.Component.dispatchEvent(Component.java:4243) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4322) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3986) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3916) at java.awt.Container.dispatchEventImpl(Container.java:2102) at java.awt.Window.dispatchEventImpl(Window.java:2440) at java.awt.Component.dispatchEvent(Component.java:4243) at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160) at java.awt.EventDispatchThread.run(EventDispatchThread.java:121) SEVERE [global] java.lang.IllegalArgumentException: NB_REPORTER_IGNORE: Project limewire is not open and cannot be set as main. at org.netbeans.modules.project.ui.OpenProjectList.setMainProject(OpenProjectList.java:769) at org.netbeans.modules.project.ui.OpenProjectsTrampolineImpl.setMainProject(OpenProjectsTrampolineImpl.java:119) at org.netbeans.api.project.ui.OpenProjects.setMainProject(OpenProjects.java:217) at org.netbeans.modules.projectimport.eclipse.core.ImportProjectAction$1.actionPerformed(ImportProjectAction.java:116) at javax.swing.Timer.fireActionPerformed(Timer.java:271) at javax.swing.Timer$DoPostEvent.run(Timer.java:201) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:597) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104) [catch] at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:177) at java.awt.Dialog$1.run(Dialog.java:1045) at java.awt.Dialog$3.run(Dialog.java:1097) at java.security.AccessController.doPrivileged(Native Method) at java.awt.Dialog.show(Dialog.java:1095) at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:854) at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:888) at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:876) at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:108) at org.openide.util.Mutex.doEventAccess(Mutex.java:1355) at org.openide.util.Mutex.readAccess(Mutex.java:268) at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:861) at java.awt.Component.show(Component.java:1422) at java.awt.Component.setVisible(Component.java:1375) at java.awt.Window.setVisible(Window.java:806) at java.awt.Dialog.setVisible(Dialog.java:985) at org.netbeans.modules.projectimport.eclipse.core.ImportProjectAction.performAction(ImportProjectAction.java:123) at org.openide.util.actions.CallableSystemAction$1.run(CallableSystemAction.java:118) at org.netbeans.modules.openide.util.ActionsBridge.doPerformAction(ActionsBridge.java:77) at org.openide.util.actions.CallableSystemAction.actionPerformed(CallableSystemAction.java:114) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242) at javax.swing.AbstractButton.doClick(AbstractButton.java:357) at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1220) at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1261) at java.awt.Component.processMouseEvent(Component.java:6041) at javax.swing.JComponent.processMouseEvent(JComponent.java:3265) at java.awt.Component.processEvent(Component.java:5806) at java.awt.Container.processEvent(Container.java:2058) at java.awt.Component.dispatchEventImpl(Component.java:4413) at java.awt.Container.dispatchEventImpl(Container.java:2116) at java.awt.Component.dispatchEvent(Component.java:4243) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4322) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3986) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3916) at java.awt.Container.dispatchEventImpl(Container.java:2102) at java.awt.Window.dispatchEventImpl(Window.java:2440) at java.awt.Component.dispatchEvent(Component.java:4243) at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160) at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)