xdoclet can't create servlet mapping in web.xml
i useJBossIDE-1.4.1-e30,and i use a servlet call ejb as tutorial,but xdoclet didn't creat servlet mapping in web.xml ,i find error in eclipse log as this::
!ENTRY org.jboss.ide.eclipse.xdoclet.assist 4 0 ??? 10, 2005 09:34:28.562
!MESSAGE Unable to download requested document
!STACK 0
java.net.UnknownHostException: www.jboss.org
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:153)
at java.net.Socket.connect(Socket.java:452)
at java.net.Socket.connect(Socket.java:402)
at sun.net.NetworkClient.doConnect(NetworkClient.java:139)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:402)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:618)
at sun.net.www.http.HttpClient.(HttpClient.java:306)
at sun.net.www.http.HttpClient.(HttpClient.java:267)
at sun.net.www.http.HttpClient.New(HttpClient.java:339)
at sun.net.www.http.HttpClient.New(HttpClient.java:320)
at sun.net.www.http.HttpClient.New(HttpClient.java:315)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:521)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:498)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:626)
at java.net.URL.openStream(URL.java:913)
at org.jboss.ide.eclipse.jdt.xml.core.ns.LocalCache.fetchContent(LocalCache.java:169)
at org.jboss.ide.eclipse.jdt.xml.core.ns.LocalCache.getFile(LocalCache.java:55)
at com.wutka.dtd.DTDParser.(DTDParser.java:78)
at com.wutka.dtd.DTDParser.(DTDParser.java:62)
at org.jboss.ide.eclipse.jdt.xml.core.ns.Namespace.parseDTD(Namespace.java:540)
at org.jboss.ide.eclipse.jdt.xml.core.ns.Namespace.readDTD(Namespace.java:211)
at org.jboss.ide.eclipse.jdt.xml.ui.reconciler.NodeReconciler.fix(NodeReconciler.java:639)
at org.jboss.ide.eclipse.jdt.xml.ui.reconciler.NodeReconciler.createTree(NodeReconciler.java:148)
at org.jboss.ide.eclipse.jdt.xml.ui.editors.XMLDocumentProvider.createDocument(XMLDocumentProvider.java:59)
at org.eclipse.ui.editors.text.FileDocumentProvider.createElementInfo(FileDocumentProvider.java:638)
at org.eclipse.ui.texteditor.AbstractDocumentProvider.connect(AbstractDocumentProvider.java:397)
at org.eclipse.ui.texteditor.AbstractTextEditor.doSetInput(AbstractTextEditor.java:2869)
at org.eclipse.ui.texteditor.StatusTextEditor.doSetInput(StatusTextEditor.java:173)