java.lang.NullPointerException
   at java.util.Hashtable.get(Hashtable.java:334)
   at com.sun.xml.internal.stream.XMLEntityStorage.isUnparsedEntity(XMLEntityStorage.java:333)
   at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEntityReference(XMLDocumentFragmentScannerImpl.java:1851)
   at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3032)
   at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
   at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511)
   at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808)
   at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
   at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)
   at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
   at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
   at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
   at javax.xml.parsers.SAXParser.parse(SAXParser.java:198)
   at org.netbeans.lib.uihandler.LogRecords.scan(LogRecords.java:151)
   at org.netbeans.modules.uihandler.Installer.getLogsMetrics(Installer.java:758)
   at org.netbeans.modules.uihandler.Installer$Submit.<init>(Installer.java:1426)
   at org.netbeans.modules.uihandler.Installer$SubmitAutomatic.<init>(Installer.java:2264)
   at org.netbeans.modules.uihandler.Installer.displaySummary(Installer.java:942)
   at org.netbeans.modules.uihandler.Installer.access$700(Installer.java:156)
   at org.netbeans.modules.uihandler.Installer$2Auto.run(Installer.java:560)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1960)