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[ JDK VERSION : 1.7.0_45 ] STEPS: New project --> NetBeans modules -->Netbeas platform application --> giving a name - Finish ACTUAL: Exception (sometimes!!!) with the creation of the project, Exception output: java.lang.AssertionError: Cannot find <module-dependencies> for: NbModuleProject[C:\Documents and Settings\2100\Desktop\TestSectionInnerPanel@a34f67b6:e75fea[invalid]] at org.netbeans.modules.apisupport.project.ProjectXMLManager.getDirectDependencies( ProjectXMLManager.java:241) at org.netbeans.modules.apisupport.project.ProjectXMLManager.getDirectDependencies( ProjectXMLManager.java:225) at org.netbeans.modules.apisupport.project.ui.LibrariesNode$LibrariesChildren$1$1.r un(LibrariesNode.java:235) at org.netbeans.modules.apisupport.project.ui.LibrariesNode$LibrariesChildren$1$1.r un(LibrariesNode.java:223) at org.openide.util.Mutex.readAccess(Mutex.java:337) at org.netbeans.modules.apisupport.project.ui.LibrariesNode$LibrariesChildren$1.run (LibrariesNode.java:223) Caused: org.openide.util.RequestProcessor$SlowItem: task failed due to at org.openide.util.RequestProcessor.post(RequestProcessor.java:419) at org.netbeans.modules.apisupport.project.ui.LibrariesNode$LibrariesChildren.refre shKeys(LibrariesNode.java:219) at org.netbeans.modules.apisupport.project.ui.LibrariesNode$LibrariesChildren.confi gurationXmlChanged(LibrariesNode.java:315) at org.netbeans.spi.project.support.ant.AntProjectHelper$3.run(AntProjectHelper.jav a:519) at org.netbeans.spi.project.support.ant.AntProjectHelper$3.run(AntProjectHelper.jav a:514) at org.openide.util.Mutex.readAccess(Mutex.java:295) at org.netbeans.spi.project.support.ant.AntProjectHelper.fireChange(AntProjectHelpe r.java:514) at org.netbeans.spi.project.support.ant.AntProjectHelper.access$1500(AntProjectHelp er.java:114) at org.netbeans.spi.project.support.ant.AntProjectHelper$ActionImpl.run(AntProjectH elper.java:1365) at org.netbeans.spi.project.support.ant.AntProjectHelper$ActionImpl.run(AntProjectH elper.java:1354) at org.openide.util.Mutex.readAccess(Mutex.java:295) at org.netbeans.spi.project.support.ant.AntProjectHelper.fireExternalChange(AntProj ectHelper.java:481) at org.netbeans.spi.project.support.ant.AntProjectHelper$FileListener.change(AntPro jectHelper.java:881) at org.netbeans.spi.project.support.ant.AntProjectHelper$FileListener.fileChanged(A ntProjectHelper.java:893) at org.openide.filesystems.FileChangeImpl.fileChanged(FileChangeImpl.java:134) at org.openide.filesystems.FCLSupport$DispatchEventWrapper.dispatchEventImpl(FCLSup port.java:178) at org.openide.filesystems.FCLSupport$DispatchEventWrapperSingle.dispatchAllEventsS ync(FCLSupport.java:224) at org.openide.filesystems.FCLSupport$DispatchEventWrapper.dispatchEvent(FCLSupport .java:137) at org.openide.filesystems.FCLSupport.dispatchEvent(FCLSupport.java:105) at org.openide.filesystems.FileObject$ED.dispatch(FileObject.java:1318) at org.openide.filesystems.FileSystem$EventDispatcher.run(FileSystem.java:999) at org.openide.filesystems.EventControl.dispatchEvent(EventControl.java:84) at org.openide.filesystems.FileSystem.dispatchEvent(FileSystem.java:644) at org.openide.filesystems.FileObject.dispatchEvent(FileObject.java:635) at org.openide.filesystems.FileObject.fireFileChangedEvent(FileObject.java:603) at org.netbeans.modules.masterfs.filebasedfs.fileobjects.BaseFileObj.fireFileChange dEvent(BaseFileObj.java:688) at org.netbeans.modules.masterfs.filebasedfs.fileobjects.FileObj$1.close(FileObj.ja va:144) at java.io.FilterOutputStream.close(FilterOutputStream.java:160) at org.openide.filesystems.FileObject$1.close(FileObject.java:820) at org.netbeans.modules.apisupport.project.ProjectXMLManager.safelyWrite(ProjectXML Manager.java:1153) at org.netbeans.modules.apisupport.project.ProjectXMLManager.generateEmptySuiteTemp late(ProjectXMLManager.java:1145) at org.netbeans.modules.apisupport.project.suite.SuiteProjectGenerator.createSuiteP rojectXML(SuiteProjectGenerator.java:118) at org.netbeans.modules.apisupport.project.suite.SuiteProjectGenerator.access$000(S uiteProjectGenerator.java:78) at org.netbeans.modules.apisupport.project.suite.SuiteProjectGenerator$1.run(SuiteP rojectGenerator.java:96) at org.netbeans.modules.apisupport.project.suite.SuiteProjectGenerator$1.run(SuiteP rojectGenerator.java:90) at org.openide.util.Mutex.writeAccess(Mutex.java:443) at org.netbeans.modules.apisupport.project.suite.SuiteProjectGenerator.createSuiteP roject(SuiteProjectGenerator.java:90) at org.netbeans.modules.apisupport.project.ui.wizard.NewNbModuleWizardIterator.inst antiate(NewNbModuleWizardIterator.java:200) at org.openide.loaders.TemplateWizard$InstantiatingIteratorBridge.instantiate(Templ ateWizard.java:1046) at org.openide.loaders.TemplateWizard.handleInstantiate(TemplateWizard.java:605) at org.openide.loaders.TemplateWizard.instantiateNewObjects(TemplateWizard.java:439 ) at org.openide.loaders.TemplateWizardIterImpl.instantiate(TemplateWizardIterImpl.ja va:248) at org.openide.loaders.TemplateWizardIteratorWrapper.instantiate(TemplateWizardIter atorWrapper.java:160) at org.openide.WizardDescriptor.callInstantiateOpen(WizardDescriptor.java:1629) at org.openide.WizardDescriptor.callInstantiate(WizardDescriptor.java:1570) at org.openide.WizardDescriptor.access$2300(WizardDescriptor.java:92) at org.openide.WizardDescriptor$Listener$2$1.run(WizardDescriptor.java:2257) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1423) [catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033) EXPECTED: the creation of the project,
next time please attach stacktraces (Add an Attachment link) to make the text of the bug report more readable
Could you please also add some information about environment you are using and some steps to reproduce? Thanks.
Created attachment 144450 [details] screenshot About the execution envirement, it's Win XP 32bit, java 1.7 u 45, To reproduce it, create new project (NB platform), create new module, close the project from Netbeans (the application platform and the module), then delete manuelly the directory containing the project --> Exception! then after creating any other NB platform projects I have the same Exception (modal window) without any entries in the Output window...
There is problem, that as soon as project is closed, its object is not garbage collected, so all listeners on this object are alive and some of them listen to the disk operations, moreover if there is some dependency between projects problem escalates. So actually we're unable to fix this. For deleting projects, please use Delete action in IDE. Thank you. Closing as WONTFIX.