Servlets java.net.NoRouteToHostException:没有到主机的路由:connect

Servlets java.net.NoRouteToHostException:没有到主机的路由:connect,servlets,struts,Servlets,Struts,我使用的是WAS 7服务器,struts 1.2,在将EAR部署到服务器后,出现以下异常: org.apache.struts.util.PropertyMessageResources <init> Initializing, config='org.apache.struts.util.LocalStrings', returnNull=true [2/20/13 5:10:24:048 PST] 00000016 PropertyMessa I org.apache.strut

我使用的是WAS 7服务器,struts 1.2,在将EAR部署到服务器后,出现以下异常:

org.apache.struts.util.PropertyMessageResources <init> Initializing, config='org.apache.struts.util.LocalStrings', returnNull=true
[2/20/13 5:10:24:048 PST] 00000016 PropertyMessa I org.apache.struts.util.PropertyMessageResources <init> Initializing, config='org.apache.struts.action.ActionResources', returnNull=true
[2/20/13 5:10:45:283 PST] 00000016 **ActionServlet E org.apache.struts.action.ActionServlet handleConfigException Parsing error processing resource path 
                                 java.net.NoRouteToHostException: No route to host: connect**
    at java.net.PlainSocketImpl.socketConnect(Native Method)
    at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:352)
    at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:214)
    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:201)
    at java.net.Socket.connect(Socket.java:530)
    at java.net.Socket.connect(Socket.java:480)
    at sun.net.NetworkClient.doConnect(NetworkClient.java:169)
    at sun.net.www.http.HttpClient.openServer(HttpClient.java:406)
    at sun.net.www.http.HttpClient.openServer(HttpClient.java:541)
    at sun.net.www.http.HttpClient.<init>(HttpClient.java:245)
    at sun.net.www.http.HttpClient.New(HttpClient.java:318)
    at sun.net.www.http.HttpClient.New(HttpClient.java:335)
    at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:783)
    at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:724)
    at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:649)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:972)
    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$DTDDispatcher.dispatch(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.commons.digester.Digester.parse(Digester.java:1572)
    at org.apache.struts.action.ActionServlet.parseModuleConfigFile(ActionServlet.java:1006)
    at org.apache.struts.action.ActionServlet.initModuleConfig(ActionServlet.java:955)
org.apache.struts.util.PropertyMessageResources初始化,config='org.apache.struts.util.LocalStrings',returnNull=true
[2/20/13 5:10:24:048 PST]00000016 PropertyMessageSA I org.apache.struts.util.PropertyMessageResources初始化,config='org.apache.struts.action.ActionResources',returnNull=true
[2/20/13 5:10:45:283 PST]00000016**ActionServlet E org.apache.struts.action.ActionServlet handleConfigException解析错误处理资源路径
java.net.NoRouteToHostException:没有到主机的路由:connect**
位于java.net.PlainSocketImpl.socketConnect(本机方法)
位于java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:352)
位于java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:214)
位于java.net.PlainSocketImpl.connect(PlainSocketImpl.java:201)
位于java.net.Socket.connect(Socket.java:530)
位于java.net.Socket.connect(Socket.java:480)
位于sun.net.NetworkClient.doConnect(NetworkClient.java:169)
位于sun.net.www.http.HttpClient.openServer(HttpClient.java:406)
位于sun.net.www.http.HttpClient.openServer(HttpClient.java:541)
http.HttpClient.(HttpClient.java:245)
http.HttpClient.New(HttpClient.java:318)
http.HttpClient.New(HttpClient.java:335)
位于sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:783)
位于sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:724)
位于sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:649)
位于sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:972)
位于org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(未知源)
位于org.apache.xerces.impl.XMLEntityManager.startenty(未知来源)
位于org.apache.xerces.impl.XMLEntityManager.startdentity(未知源)
位于org.apache.xerces.impl.xmldtddscannerimpl.setInputSource(未知源)
在org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(未知来源)
位于org.apache.xerces.impl.XMLDocumentFragmentScanneImpl.ScandDocument(未知来源)
位于org.apache.xerces.parsers.XML11Configuration.parse(未知源)
位于org.apache.xerces.parsers.XML11Configuration.parse(未知源)
位于org.apache.xerces.parsers.XMLParser.parse(未知源)
位于org.apache.xerces.parsers.AbstractSAXParser.parse(未知源)
位于org.apache.xerces.jaxp.SAXParserImpl$jaxpsaxpasser.parse(未知源代码)
位于org.apache.commons.digester.digester.parse(digester.java:1572)
位于org.apache.struts.action.ActionServlet.parseModuleConfigFile(ActionServlet.java:1006)
位于org.apache.struts.action.ActionServlet.initModuleConfig(ActionServlet.java:955)
另外,我在struts-config.xml文件中警告说,验证时,“无法验证该文件,因为存在连接问题。”


有什么建议说明我为什么会出错吗?

请告诉我有关此异常的任何建议…在
struts config.xml
中,系统将尝试使用您提供的DTD URL验证xml。检查URL是否正确,并且您可以从浏览器访问它们。