Jetty 9.0.6 - java.net.ConnectException : 연결이 거부되었습니다. 연결

Question

Jetty 9.0.6 및 JRE 1.7.0_45를 사용하는 웹 응용 프로그램을 지원하고 Jetty\webapps 폴더의 모든 war 파일이 성공적으로 배포됩니다. 유일한 문제는 Jetty 시작시 로그 파일에서 연결 거부 메시지를 수신하는 webapps\root 폴더입니다.

2014-06-19 13:43:16.766:WARN:oejw.WebAppContext:main: Failed startup of context o.e.j.w.WebAppContext@919610{/,file:/C:/Program%20Files/MyApplication/Jetty/webapps/root/,null}{C:\Program Files\MyApplication\Jetty\webapps\root} 
java.net.ConnectException: Connection refused: connect 
    at java.net.DualStackPlainSocketImpl.connect0(Native Method) 
    at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79) 
    at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339) 
    at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200) 
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182) 
    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) 
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) 
    at java.net.Socket.connect(Socket.java:579) 
    at java.net.Socket.connect(Socket.java:528) 
    at sun.net.NetworkClient.doConnect(NetworkClient.java:180) 
    at sun.net.www.http.HttpClient.openServer(HttpClient.java:432) 
    at sun.net.www.http.HttpClient.openServer(HttpClient.java:527) 
    at sun.net.www.http.HttpClient.<init>(HttpClient.java:211) 
    at sun.net.www.http.HttpClient.New(HttpClient.java:308) 
    at sun.net.www.http.HttpClient.New(HttpClient.java:326) 
    at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:996) 
    at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:932) 
    at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:850) 
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1300) 
    at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:637) 
    at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(XMLEntityManager.java:1290) 
    at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDTDEntity(XMLEntityManager.java:1257) 
    at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.setInputSource(XMLDTDScannerImpl.java:262) 
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.dispatch(XMLDocumentScannerImpl.java:1162) 
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.next(XMLDocumentScannerImpl.java:1050) 
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:964) 
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606) 
    at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:117) 
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510) 
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848) 
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777) 
    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141) 
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213) 
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:649) 
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(SAXParserImpl.java:333) 
    at org.eclipse.jetty.xml.XmlParser.parse(XmlParser.java:246) 
    at org.eclipse.jetty.webapp.Descriptor.parse(Descriptor.java:65) 
    at org.eclipse.jetty.webapp.WebDescriptor.parse(WebDescriptor.java:148) 
    at org.eclipse.jetty.webapp.MetaData.setWebXml(MetaData.java:171) 
    at org.eclipse.jetty.webapp.WebXmlConfiguration.preConfigure(WebXmlConfiguration.java:61) 
    at org.eclipse.jetty.webapp.WebAppContext.preConfigure(WebAppContext.java:453) 
    at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:489) 
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69) 
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:118) 
    at org.eclipse.jetty.util.component.ContainerLifeCycle.addBean(ContainerLifeCycle.java:282) 
    at org.eclipse.jetty.util.component.ContainerLifeCycle.addBean(ContainerLifeCycle.java:214) 
    at org.eclipse.jetty.util.component.ContainerLifeCycle.updateBeans(ContainerLifeCycle.java:764) 
    at org.eclipse.jetty.server.handler.HandlerCollection.setHandlers(HandlerCollection.java:89) 
    at org.eclipse.jetty.server.handler.ContextHandlerCollection.setHandlers(ContextHandlerCollection.java:145) 
    at org.eclipse.jetty.server.handler.HandlerCollection.addHandler(HandlerCollection.java:155) 
    at org.eclipse.jetty.deploy.bindings.StandardDeployer.processBinding(StandardDeployer.java:41) 
    at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:186) 
    at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:495) 
    at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:146) 
    at org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:175) 
    at org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:64) 
    at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:605) 
    at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:528) 
    at org.eclipse.jetty.util.Scanner.scan(Scanner.java:391) 
    at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:313) 
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69) 
    at org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:145) 
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69) 
    at org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:557) 
    at org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:232) 
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69) 
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:118) 
    at org.eclipse.jetty.server.Server.start(Server.java:342) 
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:100) 
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:60) 
    at org.eclipse.jetty.server.Server.doStart(Server.java:290) 
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69) 
    at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1250) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1174) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:606) 
    at org.eclipse.jetty.start.Main.invokeMain(Main.java:509) 
    at org.eclipse.jetty.start.Main.start(Main.java:651) 
    at org.eclipse.jetty.start.Main.main(Main.java:99) 

root 폴더에는 매우 기본적인 구조가 포함되어 있습니다.

root/ 
root/index.html 
root/WEB-INF/ 
root/WEB-INF/web.xml 

기본적으로 루트 폴더의 목적은 쿼리를 루트 (/)로 다른 경로로 리디렉션하는 것입니다.

이 폴더는 영향을받지 않는 서버에서 99 %의 시간을 성공적으로 배포합니다. 특정 서버에서 발생하면 일관되게 작동합니다. 성공적인 로그 항목은 다음과 같습니다.

2014-06-26 18:05:36.408:INFO:oejsh.ContextHandler:main: Started o.e.j.w.WebAppContext@1347593{/,file:/C:/Program%20Files/MyApplication/Jetty/webapps/root/,AVAILABLE}{C:\Program Files\MyApplication\Jetty\webapps\root} 

제티는 Windows 서버에서 실행됩니다. 이 문제는 Windows Server 2003 및 Windows Server 2008 R2에서 발생하지만 이러한 OS 버전을 실행하는 모든 서버에서는 발생하지 않습니다. root 폴더의 폴더 사용 권한을 확인한 후이 문제가없는 서버와 비교해도 차이가 없습니다. 또한 문제가없는 서버의 root 폴더를 문제가있는 서버에 복사 했으므로 문제가 계속됩니다.

누가 이런 일이 발생했는지 또는이 문제를 해결하기위한 위치를 제안 할 수 있습니까?

Jetty의 버전을 변경하는 것은 나에게 옵션이 아니며 JRE를 업데이트하는 것도 아닙니다.

Answer 1

이것은 jetty가 web.xml을 구문 분석하고 DTD를 다운로드하려고 할 때 발생할 수 있습니다. 아마 같이, XML에서 DTD를 제거하십시오 :

<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd" >. 

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