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Tomcat Anzeige 404 Fenster

2016-11-18 2 views
0

Ich versuche, meine Server mit Apache Tomcat lauch eine API wie tutorialspointTomcat Anzeige 404 Fenster

Ich schaffe die WAR-Datei in /webapps zu erstellen, so ich habe /webapps/UserManagement.war Wenn ich versuche, den Server und offene http://localhost:8080 zu starten, es ist ok aber mit http://localhost:8080/UserManagement oder http://localhost:8080/UserManagement/rest/UserService/users, zeigt es einen Fehler 404 an.

Wie Tomcat funktioniert? Ich las einige vorherige subjet hier geschrieben und wieder gelesen das Tutorial finde ich nicht, wo ich etwas falsch gemacht habe

Inhalt von/webapps &/webapps/Usermanagement

[[email protected] webapps]# ls ; ls -R UserManagement 
docs examples host-manager manager ROOT UserManagement UserManagement.war 
UserManagement: 
META-INF UserManagement.war WEB-INF 

UserManagement/META-INF: 
MANIFEST.MF war-tracker 

UserManagement/WEB-INF: 
classes lib 

UserManagement/WEB-INF/classes: 
com 

UserManagement/WEB-INF/classes/com: 
tutorialspoint 

UserManagement/WEB-INF/classes/com/tutorialspoint: 
User.class UserDao.class UserService.class web.xml 

UserManagement/WEB-INF/lib: 
aopalliance-repackaged-2.5.0-b05.jar hk2-utils-2.5.0-b05.jar  javax.inject-2.5.0-b05.jar jaxb-api-2.2.7.jar jersey-container-servlet-core.jar jersey-media-jaxb.jar osgi-resource-locator-1.0.1.jar 
hk2-api-2.5.0-b05.jar     javassist-3.20.0-GA.jar  javax.servlet-api-3.0.1.jar jersey-client.jar jersey-container-servlet.jar  jersey-server.jar  persistence-api-1.0.jar 
hk2-locator-2.5.0-b05.jar    javax.annotation-api-1.2.jar javax.ws.rs-api-2.0.1.jar jersey-common.jar jersey-guava-2.24.jar    org.osgi.core-4.2.0.jar validation-api-1.1.0.Final.jar 
[[email protected] webapps]#

Web.xml

<?xml version="1.0" encoding="UTF-8"?> 
<web-app xmlns:xsi="http://www.w3c.org/2001/XMLSchema-instance" 
     xmlns="http://java.sun.com/xml/ns/javaee" 
     xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" 
     id="WebApp_ID" version="3.0"> 
     <display-name>USER MANAGEMENT</display-name> 
     <servlet> 
       <servlet-name>Jerset Restful App</servlet-name> 
       <servlet-class> org.glassfish.jersey.servlet.ServletContainer</servlet-class> 
       <init-param> 
         <param-name>jersey.config.server.provider.package</param-name> 
         <param-value>com.tutorialspoint</param-value> 
       </init-param> 
     </servlet> 
     <servlet-mapping> 
       <serlet-name>Jersey RESTful Application</serlet-name> 
       <url-pattern>/rest/*</url-pattern> 
     </servlet-mapping> 
</web-app>

LOGS

18-Nov-2016 09:53:24.974 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log Server version:  Apache Tomcat/9.0.0.M13 
18-Nov-2016 09:53:25.066 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log Server built:   Nov 3 2016 20:59:41 UTC 
18-Nov-2016 09:53:25.067 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log Server number:   9.0.0.0 
18-Nov-2016 09:53:25.067 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name:    Linux 
18-Nov-2016 09:53:25.067 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version:   3.10.0-327.36.3.el7.x86_64 
18-Nov-2016 09:53:25.067 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture:   amd64 
18-Nov-2016 09:53:25.067 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home:    /usr/java/jdk1.8.0_111/jre 
18-Nov-2016 09:53:25.067 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version:   1.8.0_111-b14 
18-Nov-2016 09:53:25.067 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor:   Oracle Corporation 
18-Nov-2016 09:53:25.067 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE:   /usr/local/apache-tomcat-9.0.0.M13 
18-Nov-2016 09:53:25.068 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME:   /usr/local/apache-tomcat-9.0.0.M13 
18-Nov-2016 09:53:25.068 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/usr/local/apache-tomcat-9.0.0.M13/conf/logging.properties 
18-Nov-2016 09:53:25.068 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager 
18-Nov-2016 09:53:25.068 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048 
18-Nov-2016 09:53:25.068 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources 
18-Nov-2016 09:53:25.068 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/usr/local/apache-tomcat-9.0.0.M13 
18-Nov-2016 09:53:25.068 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/usr/local/apache-tomcat-9.0.0.M13 
18-Nov-2016 09:53:25.069 INFOS [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/usr/local/apache-tomcat-9.0.0.M13/temp 
18-Nov-2016 09:53:25.069 INFOS [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.\ 
path: /usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib 
18-Nov-2016 09:53:25.718 INFOS [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"] 
18-Nov-2016 09:53:25.820 INFOS [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read 
18-Nov-2016 09:53:25.838 INFOS [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-8009"] 
18-Nov-2016 09:53:25.840 INFOS [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read 
18-Nov-2016 09:53:25.840 INFOS [main] org.apache.catalina.startup.Catalina.load Initialization processed in 2273 ms 
18-Nov-2016 09:53:25.913 INFOS [main] org.apache.catalina.core.StandardService.startInternal Démarrage du service Catalina 
18-Nov-2016 09:53:25.913 INFOS [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/9.0.0.M13 
18-Nov-2016 09:53:26.000 INFOS [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Déploiement de l'archive /usr/local/apache-tomcat-9.0.0.M13/webapps/UserManagement.war de l'application web 
18-Nov-2016 09:53:27.375 INFOS [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were\ 
scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. 
18-Nov-2016 09:53:27.594 INFOS [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive /usr/local/apache-tomcat-9.0.0.M13/webapps/UserManagement.war has finished in 1 578 ms 
18-Nov-2016 09:53:27.595 INFOS [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Déploiement du répertoire /usr/local/apache-tomcat-9.0.0.M13/webapps/ROOT de l'application web 
18-Nov-2016 09:53:27.635 INFOS [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/apache-tomcat-9.0.0.M13/webapps/ROOT has finished in 40 ms 
18-Nov-2016 09:53:27.636 INFOS [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Déploiement du répertoire /usr/local/apache-tomcat-9.0.0.M13/webapps/docs de l'application web 
18-Nov-2016 09:53:27.679 INFOS [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/apache-tomcat-9.0.0.M13/webapps/docs has finished in 44 ms 
18-Nov-2016 09:53:27.679 INFOS [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Déploiement du répertoire /usr/local/apache-tomcat-9.0.0.M13/webapps/examples de l'application web 
18-Nov-2016 09:53:28.169 INFOS [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/apache-tomcat-9.0.0.M13/webapps/examples has finished in 490 ms 
18-Nov-2016 09:53:28.170 INFOS [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Déploiement du répertoire /usr/local/apache-tomcat-9.0.0.M13/webapps/host-manager de l'application web 
18-Nov-2016 09:53:28.360 INFOS [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/apache-tomcat-9.0.0.M13/webapps/host-manager has finished in 190 ms 
18-Nov-2016 09:53:28.361 INFOS [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Déploiement du répertoire /usr/local/apache-tomcat-9.0.0.M13/webapps/manager de l'application web 
18-Nov-2016 09:53:28.429 INFOS [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/apache-tomcat-9.0.0.M13/webapps/manager has finished in 68 ms 
18-Nov-2016 09:53:28.434 INFOS [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler [http-nio-8080] 
18-Nov-2016 09:53:28.439 INFOS [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler [ajp-nio-8009] 
18-Nov-2016 09:53:28.439 INFOS [main] org.apache.catalina.startup.Catalina.start Server startup in 2599 ms 
18-Nov-2016 10:00:59.030 INFOS [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.catalina.startup.HostConfig.undeploy Repli (undeploy) de l'application web ayant pour chemin de contexte /UserManagement 
18-Nov-2016 10:00:59.080 INFOS [localhost-startStop-2] org.apache.catalina.startup.HostConfig.deployWAR Déploiement de l'archive /usr/local/apache-tomcat-9.0.0.M13/webapps/UserManagement.war de l'application web 
18-Nov-2016 10:00:59.624 INFOS [localhost-startStop-2] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive /usr/local/apache-tomcat-9.0.0.M13/webapps/UserManagement.war has finished in 544 ms

Quelle

2016-11-18 Tellimi

+0

Was ist mit Ihrer Datei 'web.xml'? – jfxu

+0

Angenommen, Sie haben alle Schritte des Lernprogramms durchgeführt, haben Sie versucht, diese URL http: // localhost: 8080/UserManagement/Rest/UserService/Benutzer? –

+0

Haben Sie eine 'index.html' oder' index.jsp' im Stammverzeichnis Ihrer Webanwendung? Wenn nicht, ist das der Grund, warum "http: // localhost: 8080/UserManagement" einen '404' Fehler gibt, da der Stamm Ihrer Webanwendung keine entsprechende Zuordnung hat. –

Antwort

0

Ich habe gerade das Projekt auf der Website gesehen. Es geht um die Entwicklung eines einfachen RESTful-Web-Service, und es enthält keine Standard-index.jsp oder index.html Datei. Es ist also in Ordnung, dass Sie einen 404-Fehler erhalten, wenn Sie versuchen, auf http://localhost:8080/UserManagement zuzugreifen.

Um Ihre Anwendung zu testen, müssen Sie die URL http://localhost:8080/UserManagement/rest/UserService/users in Ihrem Webbrowser ausführen, wie im Tutorial erwähnt.

Quelle

2016-11-18 09:20:21

+0

Ich habe 404 mit der vollständigen URL, In der Tat ist mein Beitrag nicht klar über ti ich werde es korrigieren. Ich versuche zuerst die vollständige URL und dann einen Test./UserManagement sollte URLs testen – Tellimi

0

ich auch die 404 nicht gefunden erfüllt, versuchen Sie dies:

jersey.config.server.provider.package

->

<param-name>jersey.config.server.provider.packages</param-name>

Tipps: Code eingeben herei bin ein neuer und mein Englisch ist schlecht

Quelle

2016-11-26 01:20:01 HuHongyu

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