Created attachment 1150831 [details] /var/log/jenkins/jenkins.log Description of problem: When accessing the user interface by http://localhost:8080 I get this error: HTTP ERROR: 503 Problem accessing /. Reason: Service Unavailable Powered by Jetty:// Version-Release number of selected component (if applicable): $ rpm -qa|grep jenkins jenkins-json-lib-2.4-10.fc24.noarch jenkins-mailer-plugin-1.16-2.fc24.noarch jenkins-1.642.2-2.fc24.noarch jenkins-extras-memory-monitor-1.9-3.fc24.noarch jenkins-ldap-plugin-1.11-3.fc24.noarch jenkins-xstream-1.4.7-8.jenkins1.fc24.noarch jenkins-pam-auth-plugin-1.2-3.fc24.noarch jenkins-junit-plugin-1.11-1.fc24.noarch jenkins-ssh-slaves-plugin-1.10-3.fc24.noarch jenkins-matrix-auth-plugin-1.2-3.fc24.noarch js-yui2-jenkins-2.9.0-10.fc24.noarch jenkins-executable-war-webroot-1.29-6.fc24.noarch jenkins-instance-identity-1.4-5.fc24.noarch jenkins-jexl-1.1-5.20111212.fc24.noarch jenkins-ssh-credentials-plugin-1.11-4.fc24.noarch jenkins-external-monitor-job-plugin-1.4-4.fc24.noarch jenkins-commons-jelly-1.1.20120928-10.fc24.noarch jenkins-core-1.642.2-2.fc24.noarch jenkins-remoting-2.55-1.fc24.noarch jenkins-ssh-cli-auth-1.2-8.fc24.noarch trilead-ssh2-217-7.jenkins8.fc24.noarch jenkins-icon-shim-1.0.4-4.fc24.noarch jenkins-credentials-plugin-1.24-3.fc24.noarch jenkins-sshd-1.6-7.fc24.noarch jenkins-winstone-2.8-5.fc24.noarch jenkins-script-security-plugin-1.15-2.fc24.noarch jenkins-crypto-util-1.4-6.fc24.noarch jenkins-version-number-1.1-6.fc24.noarch jenkins-remoting-webapp-2.55-1.fc24.noarch jenkins-ant-plugin-1.2-6.fc24.noarch jenkins-cli-1.642.2-2.fc24.noarch jenkins-antisamy-markup-formatter-plugin-1.3-2.fc24.noarch jenkins-matrix-project-plugin-1.6-2.fc24.noarch jenkins-task-reactor-1.4-4.fc24.noarch jenkins-webapp-1.642.2-2.fc24.noarch jenkins-javadoc-plugin-1.3-4.fc24.noarch How reproducible: Steps to Reproduce: 1. # rm -rf /var/lib/jenkins 2. # dnf install jenkins -y 3. # systemctl start jenkins.service 4. $ curl localhost:8080 Actual results: <html> <head> <meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1"/> <title>Error 503 Service Unavailable</title> </head> <body> <h2>HTTP ERROR: 503</h2> <p>Problem accessing /. Reason: <pre> Service Unavailable</pre></p> <hr /><i><small>Powered by Jetty://</small></i> </body> </html> Expected results: HTTP 200 OK Additional info: # systemctl status jenkins.service ● jenkins.service - Jenkins continuous build server Loaded: loaded (/usr/lib/systemd/system/jenkins.service; disabled; vendor preset: disabled) Active: active (running) since Tue 2016-04-26 11:03:25 WEST; 2min 39s ago Process: 10247 ExecStop=/usr/libexec/jenkins/jenkins stop (code=exited, status=0/SUCCESS) Process: 10299 ExecStart=/usr/libexec/jenkins/jenkins start (code=exited, status=0/SUCCESS) Main PID: 10364 (java) Tasks: 36 (limit: 512) CGroup: /system.slice/jenkins.service └─10364 /etc/alternatives/java -Dcom.sun.akuma.Daemon=daemonized -Djava.awt.headless=true -DJENKINS_HOME=/var/lib/jenkins -cp /usr/share/jenkins/ Apr 26 11:03:25 jonny-dell systemd[1]: Starting Jenkins continuous build server... Apr 26 11:03:25 jonny-dell runuser[10345]: pam_unix(runuser:session): session opened for user jenkins by (uid=0) Apr 26 11:03:25 jonny-dell runuser[10345]: pam_unix(runuser:session): session closed for user jenkins Apr 26 11:03:25 jonny-dell jenkins[10299]: Starting Jenkins [ OK ] Apr 26 11:03:25 jonny-dell systemd[1]: Started Jenkins continuous build server.
Thanks for the bug report Jonny, investigating.
jenkins-mailer-plugin-1.17-1.fc24 jenkins-credentials-plugin-1.27-1.fc24 jenkins-script-security-plugin-1.18.1-1.fc24 jenkins-junit-plugin-1.12-1.fc24 jenkins-1.651.1-1.fc24 stapler-1.242-1.fc24 tiger-types-2.2-1.fc24 owasp-java-html-sanitizer-20160422.1-1.fc24 jenkins-remoting-2.57-1.fc24 has been submitted as an update to Fedora 24. https://bodhi.fedoraproject.org/updates/FEDORA-2016-f3b40fcbc3
jenkins-1.651.1-1.fc24, jenkins-credentials-plugin-1.27-1.fc24, jenkins-junit-plugin-1.12-1.fc24, jenkins-mailer-plugin-1.17-1.fc24, jenkins-remoting-2.57-1.fc24, jenkins-script-security-plugin-1.18.1-1.fc24, owasp-java-html-sanitizer-20160422.1-1.fc24, stapler-1.242-1.fc24, tiger-types-2.2-1.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-f3b40fcbc3
jenkins-1.651.1-1.fc24, jenkins-credentials-plugin-1.27-1.fc24, jenkins-junit-plugin-1.12-1.fc24, jenkins-mailer-plugin-1.17-1.fc24, jenkins-remoting-2.57-1.fc24, jenkins-script-security-plugin-1.18.1-1.fc24, owasp-java-html-sanitizer-20160422.1-1.fc24, stapler-1.242-1.fc24, tiger-types-2.2-1.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.
I can still see it in fedora 25 . cat /var/log/jenkins/jenkins.log Jan 20, 2017 4:30:03 PM org.eclipse.jetty.util.log.JavaUtilLog info INFO: jetty-8.1.17.v20150415 Jan 20, 2017 4:30:03 PM org.eclipse.jetty.util.log.JavaUtilLog warn WARNING: Failed startup of context w.{,file:/usr/share/jenkins/webroot/},/usr/share/jenkins/webroot java.io.FileNotFoundException: /usr/share/jenkins/webroot/WEB-INF/lib/mina-core.jar (Too many levels of symbolic links) at java.io.FileInputStream.open0(Native Method) at java.io.FileInputStream.open(FileInputStream.java:195) at java.io.FileInputStream.<init>(FileInputStream.java:138) at org.eclipse.jetty.util.resource.FileResource.getInputStream(FileResource.java:286) at org.eclipse.jetty.webapp.JarScanner.matched(JarScanner.java:151) at org.eclipse.jetty.util.PatternMatcher.matchPatterns(PatternMatcher.java:100) at org.eclipse.jetty.util.PatternMatcher.match(PatternMatcher.java:82) at org.eclipse.jetty.webapp.JarScanner.scan(JarScanner.java:84) at org.eclipse.jetty.webapp.MetaInfConfiguration.preConfigure(MetaInfConfiguration.java:84) at org.eclipse.jetty.webapp.WebAppContext.preConfigure(WebAppContext.java:457) at winstone.HostConfiguration$1.preConfigure(HostConfiguration.java:166) at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:493) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95) at org.eclipse.jetty.server.Server.doStart(Server.java:282) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) at winstone.Launcher.<init>(Launcher.java:152) at winstone.Launcher.main(Launcher.java:352) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at Main._main(Main.java:290) at Main.main(Main.java:104) Jan 20, 2017 4:30:03 PM org.eclipse.jetty.util.log.JavaUtilLog info INFO: Started SelectChannelConnector.0.0:8080 Jan 20, 2017 4:30:03 PM winstone.Logger logInternal INFO: Winstone Servlet Engine v2.0 running: controlPort=disabled cat /usr/share/jenkins/webroot/META-INF/MANIFEST.MF Manifest-Version: 1.0 Hudson-Version: 1.395 Implementation-Version: 1.651.3 Built-By: mockbuild Jenkins-Version: 1.651.3 Created-By: Apache Maven 3.3.9 Build-Jdk: 1.8.0_111 Main-Class: Main probably a packaging error .
Hello, I've been experienced same problems(503 Service Unavailable caused by java.io.FileNotFoundException: /usr/share/jenkins/webroot/WEB-INF/lib/mina-core.jar (Too many levels of symbolic links) in /var/log/jenkins/jenkins/log). In my case, the following symlinks were using relative paths instead of absolute paths: /usr/share/jenkins/webroot/WEB-INF/lib/mine-core.jar -> mine-core.jar /usr/share/jenkins/webroot/WEB-INF/lib/jtidy.jar -> jtidy.jar As of Fedora 25 Server, I found mine-core.jar at /usr/share/java/apache-mina/mina-core.jar and jtidy.jar at /usr/share/java/jtidy.jar. ln -s /usr/share/java/apache-mina/mina-core.jar /usr/share/jenkins/webroot/WEB-INF/lib/mina-core.jar ln -s /usr/share/java/jtidy.jar /usr/share/jenkins/webroot/WEB-INF/lib/jtidy.jar
(In reply to Stefan from comment #6) > Hello, > I've been experienced same problems(503 Service Unavailable caused by > java.io.FileNotFoundException: > /usr/share/jenkins/webroot/WEB-INF/lib/mina-core.jar (Too many levels of > symbolic links) in /var/log/jenkins/jenkins/log). > > In my case, the following symlinks were using relative paths instead of > absolute paths: > /usr/share/jenkins/webroot/WEB-INF/lib/mine-core.jar -> mine-core.jar > /usr/share/jenkins/webroot/WEB-INF/lib/jtidy.jar -> jtidy.jar > > As of Fedora 25 Server, I found mine-core.jar at > /usr/share/java/apache-mina/mina-core.jar and jtidy.jar at > /usr/share/java/jtidy.jar. > > ln -s /usr/share/java/apache-mina/mina-core.jar > /usr/share/jenkins/webroot/WEB-INF/lib/mina-core.jar > ln -s /usr/share/java/jtidy.jar > /usr/share/jenkins/webroot/WEB-INF/lib/jtidy.jar I can confirm it is the problem on Fedora 25 as well. I recreated the links as mentioned and Jenkins is up and running now. (Thanks!)
I have to add the information that the broken symlinks has to deleted before.