Wrapped exception stack trace:www.netbeans.org
org.netbeans.tax.TreeException: www.netbeans.org
	at org.netbeans.tax.io.XNIBuilder.buildDocument(XNIBuilder.java:175)
	at org.netbeans.modules.xml.tax.parser.XMLParsingSupport.parse(XMLParsingSupport.java:40)
	at org.netbeans.modules.xml.tax.cookies.TreeEditorCookieImpl.parseTree(TreeEditorCookieImpl.java:345)
	at org.netbeans.modules.xml.tax.cookies.TreeEditorCookieImpl.access$200(TreeEditorCookieImpl.java:56)
	at org.netbeans.modules.xml.tax.cookies.TreeEditorCookieImpl$1.run(TreeEditorCookieImpl.java:150)
	at org.openide.util.Task.run(Task.java:207)
[catch] at java.lang.Thread.run(Thread.java:595)
java.net.UnknownHostException: www.netbeans.org
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177)
	at java.net.Socket.connect(Socket.java:507)
	at java.net.Socket.connect(Socket.java:457)
	at sun.net.NetworkClient.doConnect(NetworkClient.java:157)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:365)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:477)
	at sun.net.www.http.HttpClient.<init>(HttpClient.java:214)
	at sun.net.www.http.HttpClient.New(HttpClient.java:287)
	at sun.net.www.http.HttpClient.New(HttpClient.java:299)
	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:792)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:744)
	at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:669)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:913)
	at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
	at org.apache.xerces.impl.XMLEntityManager.startEntity(Unknown Source)
	at org.apache.xerces.impl.XMLEntityManager.startDTDEntity(Unknown Source)
	at org.apache.xerces.impl.XMLDTDScannerImpl.setInputSource(Unknown Source)
	at org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown Source)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
	at org.netbeans.tax.io.XNIBuilder$XMLBuilder.parse(XNIBuilder.java:317)
	at org.netbeans.tax.io.XNIBuilder.buildDocument(XNIBuilder.java:141)
	at org.netbeans.modules.xml.tax.parser.XMLParsingSupport.parse(XMLParsingSupport.java:40)
	at org.netbeans.modules.xml.tax.cookies.TreeEditorCookieImpl.parseTree(TreeEditorCookieImpl.java:345)
	at org.netbeans.modules.xml.tax.cookies.TreeEditorCookieImpl.access$200(TreeEditorCookieImpl.java:56)
	at org.netbeans.modules.xml.tax.cookies.TreeEditorCookieImpl$1.run(TreeEditorCookieImpl.java:150)
	at org.openide.util.Task.run(Task.java:207)
	at java.lang.Thread.run(Thread.java:595)