java.lang.AssertionError: Missing file jaxws-build.xml for extension jaxws at org.netbeans.api.project.ant.AntBuildExtender.readProjectMetadata(AntBuildExtender.java:212) at org.netbeans.api.project.ant.AntBuildExtender.getExtensions(AntBuildExtender.java:149) at org.netbeans.api.project.ant.AntBuildExtenderAccessorImpl.getExtensions(AntBuildExtenderAccessorImpl.java:50) at org.netbeans.spi.project.support.ant.GeneratedFilesHelper.applyBuildExtensions(GeneratedFilesHelper.java:417) at org.netbeans.spi.project.support.ant.GeneratedFilesHelper.access$400(GeneratedFilesHelper.java:74) at org.netbeans.spi.project.support.ant.GeneratedFilesHelper$1$1.run(GeneratedFilesHelper.java:288) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:98) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:477) at org.netbeans.spi.project.support.ant.GeneratedFilesHelper$1.run(GeneratedFilesHelper.java:257) at org.netbeans.spi.project.support.ant.GeneratedFilesHelper$1.run(GeneratedFilesHelper.java:251) at org.openide.util.Mutex.writeAccess(Mutex.java:357) at org.netbeans.spi.project.support.ant.GeneratedFilesHelper.generateBuildScriptFromStylesheet(GeneratedFilesHelper.java:250) at org.netbeans.spi.project.support.ant.GeneratedFilesHelper$3.run(GeneratedFilesHelper.java:757) at org.netbeans.spi.project.support.ant.GeneratedFilesHelper$3.run(GeneratedFilesHelper.java:754) at org.openide.util.Mutex.writeAccess(Mutex.java:357) at org.netbeans.spi.project.support.ant.GeneratedFilesHelper.refreshBuildScript(GeneratedFilesHelper.java:753) at org.netbeans.modules.web.project.WebProject$ProjectOpenedHookImpl.projectOpened(WebProject.java:737) at org.netbeans.spi.project.ui.ProjectOpenedHook$1.projectOpened(ProjectOpenedHook.java:59) at org.netbeans.spi.project.ui.support.UILookupMergerSupport$OpenHookImpl.projectOpened(UILookupMergerSupport.java:171) at org.netbeans.spi.project.ui.ProjectOpenedHook$1.projectOpened(ProjectOpenedHook.java:59) at org.netbeans.modules.project.ui.OpenProjectList.notifyOpened(OpenProjectList.java:650) at org.netbeans.modules.project.ui.OpenProjectList.doOpenProject(OpenProjectList.java:695) at org.netbeans.modules.project.ui.OpenProjectList.doOpen(OpenProjectList.java:339) at org.netbeans.modules.project.ui.OpenProjectList.access$100(OpenProjectList.java:88) at org.netbeans.modules.project.ui.OpenProjectList$3.run(OpenProjectList.java:239) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:539) [catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:964) java.lang.IllegalArgumentException: Project StockQuoteClient is not open and cannot be set as main. at org.netbeans.modules.project.ui.OpenProjectList.setMainProject(OpenProjectList.java:482) [catch] at org.netbeans.modules.project.ui.actions.NewProject$2.run(NewProject.java:190) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:597) 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)