java.lang.IllegalArgumentException: *cannon\
   at org.netbeans.modules.masterfs.filebasedfs.fileobjects.FolderObj.createFolderImpl(FolderObj.java:237)
   at org.netbeans.modules.masterfs.filebasedfs.fileobjects.FolderObj$2.call(FolderObj.java:318)
   at org.netbeans.modules.masterfs.filebasedfs.fileobjects.FolderObj$2.call(FolderObj.java:316)
   at org.netbeans.modules.masterfs.filebasedfs.FileBasedFileSystem.runAsInconsistent(FileBasedFileSystem.java:119)
   at org.netbeans.modules.masterfs.filebasedfs.fileobjects.FolderObj.createFolder(FolderObj.java:321)
   at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:872)
   at org.openide.filesystems.FileUtil.createFolder(FileUtil.java:629)
   at org.netbeans.modules.apisupport.project.suite.SuiteProjectGenerator$1.run(SuiteProjectGenerator.java:92)
   at org.netbeans.modules.apisupport.project.suite.SuiteProjectGenerator$1.run(SuiteProjectGenerator.java:90)
   at org.openide.util.Mutex.writeAccess(Mutex.java:436)
   at org.netbeans.modules.apisupport.project.suite.SuiteProjectGenerator.createSuiteProject(SuiteProjectGenerator.java:90)
   at org.netbeans.modules.apisupport.project.ui.wizard.NewNbModuleWizardIterator.instantiate(NewNbModuleWizardIterator.java:196)
   at org.netbeans.modules.ide.ergonomics.newproject.FeatureOnDemandWizardIterator.instantiate(FeatureOnDemandWizardIterator.java:191)
   at org.openide.loaders.TemplateWizard$InstantiatingIteratorBridge.instantiate(TemplateWizard.java:1020)
   at org.openide.loaders.TemplateWizard.handleInstantiate(TemplateWizard.java:587)
   at org.openide.loaders.TemplateWizard.instantiateNewObjects(TemplateWizard.java:426)
   at org.openide.loaders.TemplateWizardIterImpl.instantiate(TemplateWizardIterImpl.java:252)
   at org.openide.loaders.TemplateWizardIteratorWrapper$ProgressInstantiatingIterator.instantiate(TemplateWizardIteratorWrapper.java:180)
   at org.openide.WizardDescriptor.callInstantiateOpen(WizardDescriptor.java:1566)
   at org.openide.WizardDescriptor.callInstantiate(WizardDescriptor.java:1521)
   at org.openide.WizardDescriptor.access$1800(WizardDescriptor.java:139)
   at org.openide.WizardDescriptor$Listener$2$1.run(WizardDescriptor.java:2134)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1452)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2032)