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Build 040617. Create a project. Close it. Delete it from filesystem externally from IDE. Create new project with same name. The following exception is thrown. java.lang.IllegalArgumentException: Already a project in MasterFileObject@a151fa[file:/D:/work/cotopia/nb_workspace/CotopiaCore] at org.netbeans.spi.project.support.ant.ProjectGenerator$1.run(ProjectGenerator.java:112) at org.openide.util.Mutex.writeAccess(Mutex.java:298) at org.netbeans.spi.project.support.ant.ProjectGenerator.createProject0(ProjectGenerator.java:109) at org.netbeans.spi.project.support.ant.ProjectGenerator.createProject(ProjectGenerator.java:104) at org.netbeans.modules.kjava.j2meproject.J2MEProjectGenerator.createProject(J2MEProjectGenerator.java:200) at org.netbeans.modules.kjava.j2meproject.J2MEProjectGenerator.createNewProject(J2MEProjectGenerator.java:116) at org.netbeans.modules.kjava.j2meproject.ui.wizard.NewProjectIterator.instantiate(NewProjectIterator.java:118) at org.openide.loaders.TemplateWizard.handleInstantiate(TemplateWizard.java:549) at org.openide.loaders.TemplateWizard.instantiateImpl(TemplateWizard.java:465) at org.openide.loaders.TemplateWizard.instantiate(TemplateWizard.java:351) at org.netbeans.modules.project.ui.actions.NewProject.actionPerformed(NewProject.java:55) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1786) at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1839) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258) at javax.swing.AbstractButton.doClick(AbstractButton.java:289) at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1113) at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(BasicMenuItemUI.java:943) at java.awt.Component.processMouseEvent(Component.java:5100) at java.awt.Component.processEvent(Component.java:4897) at java.awt.Container.processEvent(Container.java:1569) at java.awt.Component.dispatchEventImpl(Component.java:3615) at java.awt.Container.dispatchEventImpl(Container.java:1627) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128) at java.awt.Container.dispatchEventImpl(Container.java:1613) at java.awt.Window.dispatchEventImpl(Window.java:1606) at java.awt.Component.dispatchEvent(Component.java:3477) [catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:456) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137) at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
Assuming it is a bug in J2ME's project generator. But Tomas knows something about a similar bug that was I think fixed in J2SE's generator. BTW 'nbbuild' is completely the wrong category - this is for the netbeans.org internal build scripts. Use 'projects' if you see some project-related bug and you are not sure what the correct component should be.
Closing - cannot reproduce. New project wizard does not allow to create project at the same place until filesystems are refreshed. I found no way how to reproduce this exception.
closing