java.lang.NullPointerException at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.access$300(SAXParserImpl.java:69) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.setProperty(SAXParserImpl.java:545) at com.sun.org.apache.xml.internal.utils.XMLReaderManager.getXMLReader(XMLReaderManager.java:161) at com.sun.org.apache.xml.internal.dtm.ref.DTMManagerDefault.getXMLReader(DTMManagerDefault.java:613) at com.sun.org.apache.xalan.internal.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:364) at com.sun.org.apache.xalan.internal.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:215) at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.getDOM(TransformerImpl.java:556) at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:739) at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:351) at org.netbeans.spi.project.support.ant.GeneratedFilesHelper$1$1.run(GeneratedFilesHelper.java:332) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:127) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:609) at org.netbeans.spi.project.support.ant.GeneratedFilesHelper$1.run(GeneratedFilesHelper.java:296) at org.netbeans.spi.project.support.ant.GeneratedFilesHelper$1.run(GeneratedFilesHelper.java:289) at org.openide.util.Mutex.writeAccess(Mutex.java:443) at org.netbeans.spi.project.support.ant.GeneratedFilesHelper.generateBuildScriptFromStylesheet(GeneratedFilesHelper.java:289) at org.netbeans.spi.project.support.ant.GeneratedFilesHelper$3.run(GeneratedFilesHelper.java:816) at org.netbeans.spi.project.support.ant.GeneratedFilesHelper$3.run(GeneratedFilesHelper.java:812) at org.openide.util.Mutex.writeAccess(Mutex.java:443) at org.netbeans.spi.project.support.ant.GeneratedFilesHelper.refreshBuildScript(GeneratedFilesHelper.java:812) at org.netbeans.modules.java.j2seproject.GeneratedFilesInterceptorSupport.refreshBuildScript(GeneratedFilesInterceptorSupport.java:81) at org.netbeans.modules.java.j2seproject.J2SEProject$ProjectXmlSavedHookImpl$1.run(J2SEProject.java:535) at org.netbeans.modules.java.j2seproject.J2SEProject$ProjectXmlSavedHookImpl$1.run(J2SEProject.java:503) at org.openide.util.Mutex.writeAccess(Mutex.java:443) at org.netbeans.modules.java.j2seproject.J2SEProject$ProjectXmlSavedHookImpl.projectXmlSaved(J2SEProject.java:503) at org.netbeans.spi.project.support.ant.AntProjectHelper.save(AntProjectHelper.java:645) at org.netbeans.spi.project.support.ant.AntProjectHelper.access$100(AntProjectHelper.java:113) at org.netbeans.spi.project.support.ant.AntProjectHelper$1.save(AntProjectHelper.java:151) at org.netbeans.modules.project.ant.AntBasedProjectFactorySingleton.saveProject(AntBasedProjectFactorySingleton.java:426) at org.netbeans.api.project.ProjectManager$6.run(ProjectManager.java:681) at org.netbeans.api.project.ProjectManager$6.run(ProjectManager.java:671) at org.openide.util.Mutex.writeAccess(Mutex.java:443) at org.netbeans.api.project.ProjectManager.saveProject(ProjectManager.java:671) at org.netbeans.modules.javafx2.project.JFXProjectGenerator$1.run(JFXProjectGenerator.java:169) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:127) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:609) at org.netbeans.modules.javafx2.project.JFXProjectGenerator.createProject(JFXProjectGenerator.java:162) at org.netbeans.modules.javafx2.project.JavaFXProjectWizardIterator.instantiate(JavaFXProjectWizardIterator.java:236) at org.openide.loaders.TemplateWizard$InstantiatingIteratorBridge.instantiate(TemplateWizard.java:1044) 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.java:253) at org.openide.loaders.TemplateWizardIteratorWrapper$ProgressInstantiatingIterator.instantiate(TemplateWizardIteratorWrapper.java:180) at org.openide.WizardDescriptor.callInstantiateOpen(WizardDescriptor.java:1626) 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:1432) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2042)