これらの 2 つのガイドを使用して、Eclipse と Tomcat をインストール/構成しました。
http://wolfpaulus.com/jounal/mac/tomcat7
http://www.banym.de/eclipse/install-tomcat-with-eclipse
Eclipse の [サーバー] タブから Tomcat を起動できます。しかし、Web アプリケーションを参照しようとすると、ブラウザに表示されません。デプロイされたフォルダーを調べたところ、私の webapp がそこにあります。その中に hello.jsp も作成しましたが、表示しようとすると 404 HTTP エラーが発生します。
これは、Tomcat を使用するように構成された Eclipse のスクリーンショットです。また、デプロイされたディレクトリと、作成した hello.jsp ファイルも表示されます。
http://i.imgur.com/omcWpdH.jpg
これは、私のブラウザーが hello.jsp を表示できないスクリーンショットです。
http://i.imgur.com/qCaNoEN.jpg
別の hello.jsp を作成し、これを $TOMCAT_INSTALL_FOLDER/webapps/ROOT に配置すると、ブラウザで表示できます。
何が間違っている可能性がありますか？
ありがとう
ps。Tomcat を起動したときのコンソール Eclipse の出力は次のとおりです。上部のどこかに警告がありますが、ここでスタックオーバーフローの別の議論を読んで、おそらく無視できます。
Aug 12, 2013 2:37:31 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /Users/vill0042/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:.
Aug 12, 2013 2:37:31 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.j2ee.server:directory' did not find a matching property.
Aug 12, 2013 2:37:31 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8080"]
Aug 12, 2013 2:37:31 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-bio-8009"]
Aug 12, 2013 2:37:31 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 868 ms
Aug 12, 2013 2:37:31 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Aug 12, 2013 2:37:31 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.42
Aug 12, 2013 2:37:34 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jstl/core_rt is already defined
Aug 12, 2013 2:37:34 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jstl/core is already defined
Aug 12, 2013 2:37:34 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/core is already defined
Aug 12, 2013 2:37:34 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jstl/fmt_rt is already defined
Aug 12, 2013 2:37:34 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jstl/fmt is already defined
Aug 12, 2013 2:37:34 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/fmt is already defined
Aug 12, 2013 2:37:34 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/functions is already defined
Aug 12, 2013 2:37:34 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/permittedTaglibs is already defined
Aug 12, 2013 2:37:34 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/scriptfree is already defined
Aug 12, 2013 2:37:34 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jstl/sql_rt is already defined
Aug 12, 2013 2:37:34 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jstl/sql is already defined
Aug 12, 2013 2:37:34 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/sql is already defined
Aug 12, 2013 2:37:34 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jstl/xml_rt is already defined
Aug 12, 2013 2:37:34 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jstl/xml is already defined
Aug 12, 2013 2:37:34 PM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/xml is already defined
Aug 12, 2013 2:37:34 PM org.apache.catalina.core.ApplicationContext log
INFO: No Spring WebApplicationInitializer types detected on classpath
Aug 12, 2013 2:37:34 PM org.apache.catalina.util.SessionIdGenerator createSecureRandom
INFO: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [144] milliseconds.
log4j:WARN No appenders could be found for logger (org.springframework.web.servlet.DispatcherServlet).
log4j:WARN Please initialize the log4j system properly.
Aug 12, 2013 2:37:34 PM org.apache.catalina.core.ApplicationContext log
INFO: Initializing Spring FrameworkServlet 'spring'
Aug 12, 2013 2:37:39 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /usr/local/apache-tomcat-7.0.42/webapps/docs
Aug 12, 2013 2:37:39 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /usr/local/apache-tomcat-7.0.42/webapps/examples
Aug 12, 2013 2:37:39 PM org.apache.catalina.core.ApplicationContext log
INFO: ContextListener: contextInitialized()
Aug 12, 2013 2:37:39 PM org.apache.catalina.core.ApplicationContext log
INFO: SessionListener: contextInitialized()
Aug 12, 2013 2:37:39 PM org.apache.catalina.core.ApplicationContext log
INFO: ContextListener: attributeAdded('org.apache.jasper.compiler.TldLocationsCache', 'org.apache.jasper.compiler.TldLocationsCache@25c5738d')
Aug 12, 2013 2:37:39 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /usr/local/apache-tomcat-7.0.42/webapps/host-manager
Aug 12, 2013 2:37:39 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /usr/local/apache-tomcat-7.0.42/webapps/manager
Aug 12, 2013 2:37:39 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /usr/local/apache-tomcat-7.0.42/webapps/ROOT
Aug 12, 2013 2:37:39 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8080"]
Aug 12, 2013 2:37:39 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8009"]
Aug 12, 2013 2:37:39 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 8157 ms