Java
Shibboleth IdP 不會從 Jetty 9.3 開始
我一直在按照本指南在 Jetty 9.3.22（帶有 Oracle JDK 8u151 的 Ubuntu Server 16.04）上安裝 Shibboleth Identity Provider 3.3.2。
在https://my.server.ip/idp我收到 503 錯誤 (
Service Unavailable)。
- Jetty Home：（
/opt/jetty/jetty-distribution符號連結到jetty-distribution-9.3.22.v20171030同一目錄中）- 碼頭基地：
/opt/jetty/jetty-base- Shibboleth 安裝：
/opt/shibboleth-idp我創建了一個
jetty使用者，並使用setuid綁定到埠 80 和 443。jetty:jetty擁有和下的所有/opt/jetty/內容/opt/shibboleth-idp下面的日誌和配置，儘管配置主要是從說明中複製/粘貼。我還按照說明配置了 logback，但這似乎有效，因此除非必要，否則我不會包含配置。
我還應該注意，我還沒有開始配置 Shibboleth。據我了解，我至少應該仍然能夠執行此命令並獲得一些結果：
root@shib:/opt/shibboleth-idp/bin# ./status.sh (http://localhost/idp/status) Server returned HTTP response code: 503 for URL: http://localhost/idp/status甚至在導航到任何 URL 之前，我都會在
/opt/jetty/jetty-base/log/jetty.log啟動碼頭服務時得到這個：19:55:27.983 - WARN [org.eclipse.jetty.webapp.WebAppContext:531] - Failed startup of context o.e.j.w.WebAppContext@23a5fd2{/idp,[file:///opt/jetty/jetty-base/tmp/jetty-0.0.0.0-80-idp.war-_idp-any-1528794646328615543.dir/webinf/, jar:file:///opt/shibboleth-idp/war/idp.war!/],UNAVAILABLE}{/opt/shibboleth-idp/war/idp.war} org.eclipse.jetty.util.MultiException: Multiple exceptions at org.eclipse.jetty.annotations.AnnotationConfiguration.scanForAnnotations(AnnotationConfiguration.java:539) at org.eclipse.jetty.annotations.AnnotationConfiguration.configure(AnnotationConfiguration.java:448) at org.eclipse.jetty.webapp.WebAppContext.configure(WebAppContext.java:496) at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1363) at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:778) at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:262) at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:522) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:41) at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:188) at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:499) at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:147) at org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:180) at org.eclipse.jetty.deploy.providers.WebAppProvider.fileAdded(WebAppProvider.java:458) at org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:64) at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:610) at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:529) at org.eclipse.jetty.util.Scanner.scan(Scanner.java:392) at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:313) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) at org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:150) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) at org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:561) at org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:236) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131) at org.eclipse.jetty.server.Server.start(Server.java:422) at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:113) at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) at org.eclipse.jetty.server.Server.doStart(Server.java:389) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1540) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1462) Suppressed: java.lang.NullPointerException: null at org.eclipse.jetty.util.MultiReleaseJarFile.<init>(MultiReleaseJarFile.java:92) at org.eclipse.jetty.annotations.AnnotationParser.parseJar(AnnotationParser.java:926) at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:890) at org.eclipse.jetty.annotations.AnnotationConfiguration$ParserTask.call(AnnotationConfiguration.java:164) at org.eclipse.jetty.annotations.AnnotationConfiguration$1.run(AnnotationConfiguration.java:551) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) at java.lang.Thread.run(Thread.java:748) Suppressed: java.lang.NullPointerException: null at org.eclipse.jetty.util.MultiReleaseJarFile.<init>(MultiReleaseJarFile.java:92) at org.eclipse.jetty.annotations.AnnotationParser.parseJar(AnnotationParser.java:926) at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:890) at org.eclipse.jetty.annotations.AnnotationConfiguration$ParserTask.call(AnnotationConfiguration.java:164) at org.eclipse.jetty.annotations.AnnotationConfiguration$1.run(AnnotationConfiguration.java:551) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NullPointerException: null at org.eclipse.jetty.util.MultiReleaseJarFile.<init>(MultiReleaseJarFile.java:92) at org.eclipse.jetty.annotations.AnnotationParser.parseJar(AnnotationParser.java:926) at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:890) at org.eclipse.jetty.annotations.AnnotationConfiguration$ParserTask.call(AnnotationConfiguration.java:164) at org.eclipse.jetty.annotations.AnnotationConfiguration$1.run(AnnotationConfiguration.java:551) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) at java.lang.Thread.run(Thread.java:748) 19:55:27.989 - INFO [org.eclipse.jetty.server.AbstractConnector:278] - Started ServerConnector@16f7c8c1{HTTP/1.1,[http/1.1]}{0.0.0.0:80} 19:55:28.273 - INFO [org.eclipse.jetty.util.ssl.SslContextFactory:290] - x509=X509@1e683a3e(1,h=[example.com],w=[example.com]) for SslContextFactory@2053d869(file:///opt/shibboleth-idp/credentials/idp-browser.p12,null) 19:55:28.335 - INFO [org.eclipse.jetty.server.AbstractConnector:278] - Started ServerConnector@2f0a87b3{SSL,[ssl, http/1.1]}{0.0.0.0:443} 19:55:28.335 - INFO [org.eclipse.jetty.server.Server:414] - Started @4819ms
/etc/default/jettyJETTY_HOME=/opt/jetty/jetty-distribution JETTY_BASE=/opt/jetty/jetty-base JETTY_LOGS=/var/log/jetty
/opt/jetty/jetty-base/start.ini# To disable the warning message, comment the following line --module=home-base-warning # --------------------------------------- # Module: ext --module=ext # --------------------------------------- # Module: resources --module=resources # --------------------------------------- # Module: server --module=server # --------------------------------------- # Module: http --module=http # --------------------------------------- # Module: deploy --module=deploy # --------------------------------------- # Module: jsp --module=jsp # --------------------------------------- # Module: websocket --module=websocket # --------------------------------------- # Module: jstl --module=jstl # --------------------------------------- # Module: annotations --module=annotations # --------------------------------------- # Module: logging --module=logging # --------------------------------------- # Module: requestlog --module=requestlog # --------------------------------------- # Module: servlets --module=servlets # --------------------------------------- # Module: plus --module=plus # --------------------------------------- # Mwdule: http-forwarded --module=http-forwarded --exec --skip-file-validation=ssl -XX:+UseG1GC -Xmx1500m -Djava.io.tmpdir=tmp -Djava.library.path=libsetuid-linux -Didp.home=/opt/shibboleth-idp -Djava.security.egd=file:/dev/urandom
/opt/jetty/jetty-base/webapps/idp.xml<Configure class="org.eclipse.jetty.webapp.WebAppContext"> <Set name="war"><SystemProperty name="idp.home"/>/war/idp.war</Set> <Set name="contextPath">/idp</Set> <Set name="extractWAR">false</Set> <Set name="copyWebDir">false</Set> <Set name="copyWebInf">true</Set> </Configure>
我今天設法解決了這個問題。經過更多研究，這個 Jetty 錯誤似乎與我的問題有關。該更新檔沒有發布 Jetty 9.3.22 版本，所以我從原始碼建構了最新的 9.3.x 分支，我現在正在使用它。
所以，就是：
git clone https://github.com/eclipse/jetty.project.git cd jetty.project git checkout --track origin/jetty-9.3.x mvn clean install建構後，複製並提取
./jetty-distribution/target/jetty-distribution-9.3.23-SNAPSHOT.tar.gz到您想要的位置。