CODEWITHSUNDEEP
continuous-integrationjettyjenkins
sonnuforevis
sonnuforevis

Reputation: 1311

HTTP ERROR: 503 ... accessing /jenkins. Reason: Service Unavailable

I'm trying to deploy Jenkins in Jetty's /webapps. I've copied jenkins.war to this directory, restarted Jetty, but when I point to http://localhost:8080/jenkins, the system warn:

HTTP ERROR: 503 Problem accessing /jenkins. Reason: Service Unavailable

Here is my console log

2012-02-02 09:13:39.912:WARN:oejuc.AbstractLifeCycle:FAILED org.eclipse.jetty.security.ConstraintSecurityHandler@22bbe7: java.lang.IllegalStateException: No LoginService for org.eclipse.jetty.security.authentication.FormAuthenticator@1985384 in org.eclipse.jetty.security.ConstraintSecurityHandler@22bbe7
java.lang.IllegalStateException: No LoginService for org.eclipse.jetty.security.authentication.FormAuthenticator@1985384 in org.eclipse.jetty.security.ConstraintSecurityHandler@22bbe7
    at org.eclipse.jetty.security.authentication.LoginAuthenticator.setConfiguration(LoginAuthenticator.java:44)
    at org.eclipse.jetty.security.authentication.FormAuthenticator.setConfiguration(FormAuthenticator.java:103)
    at org.eclipse.jetty.security.SecurityHandler.doStart(SecurityHandler.java:341)
    at org.eclipse.jetty.security.ConstraintSecurityHandler.doStart(ConstraintSecurityHandler.java:228)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:90)
    at org.eclipse.jetty.server.handler.ScopedHandler.doStart(ScopedHandler.java:97)
    at org.eclipse.jetty.server.session.SessionHandler.doStart(SessionHandler.java:122)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:90)
    at org.eclipse.jetty.server.handler.ScopedHandler.doStart(ScopedHandler.java:97)
    at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:745)
    at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:242)
    at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1213)
    at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:699)
    at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:454)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:36)
    at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:183)
    at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:491)
    at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:138)
    at org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:142)
    at org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:53)
    at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:604)
    at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:535)
    at org.eclipse.jetty.util.Scanner.scan(Scanner.java:398)
    at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:332)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:118)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:552)
    at org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:227)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.util.component.AggregateLifeCycle.doStart(AggregateLifeCycle.java:58)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:53)
    at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:91)
    at org.eclipse.jetty.server.Server.doStart(Server.java:263)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1215)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1138)
    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:601)
    at org.eclipse.jetty.start.Main.invokeMain(Main.java:457)
    at org.eclipse.jetty.start.Main.start(Main.java:600)
    at org.eclipse.jetty.start.Main.main(Main.java:82)
2012-02-02 09:13:39.913:WARN:oejuc.AbstractLifeCycle:FAILED org.eclipse.jetty.server.session.SessionHandler@16ef3b1: java.lang.IllegalStateException: No LoginService for org.eclipse.jetty.security.authentication.FormAuthenticator@1985384 in org.eclipse.jetty.security.ConstraintSecurityHandler@22bbe7
java.lang.IllegalStateException: No LoginService for org.eclipse.jetty.security.authentication.FormAuthenticator@1985384 in org.eclipse.jetty.security.ConstraintSecurityHandler@22bbe7
    at org.eclipse.jetty.security.authentication.LoginAuthenticator.setConfiguration(LoginAuthenticator.java:44)
    at org.eclipse.jetty.security.authentication.FormAuthenticator.setConfiguration(FormAuthenticator.java:103)
    at org.eclipse.jetty.security.SecurityHandler.doStart(SecurityHandler.java:341)
    at org.eclipse.jetty.security.ConstraintSecurityHandler.doStart(ConstraintSecurityHandler.java:228)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:90)
    at org.eclipse.jetty.server.handler.ScopedHandler.doStart(ScopedHandler.java:97)
    at org.eclipse.jetty.server.session.SessionHandler.doStart(SessionHandler.java:122)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:90)
    at org.eclipse.jetty.server.handler.ScopedHandler.doStart(ScopedHandler.java:97)
    at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:745)
    at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:242)
    at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1213)
    at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:699)
    at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:454)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:36)
    at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:183)
    at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:491)
    at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:138)
    at org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:142)
    at org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:53)
    at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:604)
    at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:535)
    at org.eclipse.jetty.util.Scanner.scan(Scanner.java:398)
    at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:332)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:118)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:552)
    at org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:227)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.util.component.AggregateLifeCycle.doStart(AggregateLifeCycle.java:58)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:53)
    at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:91)
    at org.eclipse.jetty.server.Server.doStart(Server.java:263)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1215)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1138)
    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:601)
    at org.eclipse.jetty.start.Main.invokeMain(Main.java:457)
    at org.eclipse.jetty.start.Main.start(Main.java:600)
    at org.eclipse.jetty.start.Main.main(Main.java:82)
2012-02-02 09:13:39.914:WARN:oejw.WebAppContext:Failed startup of context o.e.j.w.WebAppContext{/jenkins,file:/tmp/jetty-0.0.0.0-8080-jenkins.war-_jenkins-any-/webapp/},/home/ic/jetty/webapps/jenkins.war
java.lang.IllegalStateException: No LoginService for org.eclipse.jetty.security.authentication.FormAuthenticator@1985384 in org.eclipse.jetty.security.ConstraintSecurityHandler@22bbe7
    at org.eclipse.jetty.security.authentication.LoginAuthenticator.setConfiguration(LoginAuthenticator.java:44)
    at org.eclipse.jetty.security.authentication.FormAuthenticator.setConfiguration(FormAuthenticator.java:103)
    at org.eclipse.jetty.security.SecurityHandler.doStart(SecurityHandler.java:341)
    at org.eclipse.jetty.security.ConstraintSecurityHandler.doStart(ConstraintSecurityHandler.java:228)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:90)
    at org.eclipse.jetty.server.handler.ScopedHandler.doStart(ScopedHandler.java:97)
    at org.eclipse.jetty.server.session.SessionHandler.doStart(SessionHandler.java:122)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:90)
    at org.eclipse.jetty.server.handler.ScopedHandler.doStart(ScopedHandler.java:97)
    at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:745)
    at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:242)
    at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1213)
    at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:699)
    at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:454)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:36)
    at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:183)
    at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:491)
    at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:138)
    at org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:142)
    at org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:53)
    at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:604)
    at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:535)
    at org.eclipse.jetty.util.Scanner.scan(Scanner.java:398)
    at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:332)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:118)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:552)
    at org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:227)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.util.component.AggregateLifeCycle.doStart(AggregateLifeCycle.java:58)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:53)
    at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:91)
    at org.eclipse.jetty.server.Server.doStart(Server.java:263)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
    at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1215)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1138)
    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:601)
    at org.eclipse.jetty.start.Main.invokeMain(Main.java:457)
    at org.eclipse.jetty.start.Main.start(Main.java:600)
    at org.eclipse.jetty.start.Main.main(Main.java:82)
...

2012-02-02 09:13:41.235:INFO:oejs.AbstractConnector:Started [email protected]:8080

How can I fix this?

Thanks in advance.

Upvotes: 9

Views: 25452

Answers (6)

earcam
earcam

Reputation: 6692

To use the sample test JAAS module included with Jetty:

<Configure class="org.eclipse.jetty.webapp.WebAppContext">
  <Set name="contextPath">/jenkins</Set>
  <Set name="war"><SystemProperty name="jetty.home" default="."/>/webapps/jenkins.war</Set>
  <Set name="securityHandler">
    <New class="org.eclipse.jetty.security.ConstraintSecurityHandler">
     <Set name="loginService">
       <New class="org.eclipse.jetty.plus.jaas.JAASLoginService">
         <Set name="name">Test JAAS Realm</Set>
         <Set name="loginModuleName">xyz</Set>
       </New>
     </Set>
    </New>
  </Set>
</Configure>

This then point to the realm and definitions in etc/login.conf and etc/login.properties respectively.

Following this example it should be relatively easy to get your own JAAS module set up.

Upvotes: 2

Randolph
Randolph

Reputation: 451

I ran into this same error when trying to install Jenkins in a new (8.1.X) instance of Jetty. It appears that there was bug fix that may have introduced this behavior and it's exhibited when installing Jenkins/Hudson. A security realm/loginservice is now required to be given explicitly.

In environments without strict Jetty security requirements, ie: non-Jetty enthusiast who just want to get Jenkins up and running. Create a context file, $JETTY_HOME\contexts\jenkins.xml, that contains a security handler.

<Configure class="org.eclipse.jetty.webapp.WebAppContext">

  <Set name="contextPath">/jenkins</Set>
  <Set name="war"><SystemProperty name="jetty.home" default="."/>/webapps/jenkins.war</Set>

  <Get name="securityHandler">
    <Set name="loginService">
      <New class="org.eclipse.jetty.security.HashLoginService">
            <Set name="name">Jenkins Realm</Set>
            <Set name="config"><SystemProperty name="jetty.home" default="."/>/etc/realm.properties</Set>
      </New>
    </Set>
  </Get>

</Configure>

Hope this helps!

Upvotes: 15

Mitja Gustin
Mitja Gustin

Reputation: 1791

Jetty is configured to use Java Authentication and Authorization Services (JAAS). The security is defined in realm (username + roles).

Basically, all you have to do, is to tell Jetty to use defines security for deployed jenkins.war file. The most easy way is to create a jenkins.xml file and put it in same folder as jenkins.war file.

The contents of the file are (for Jetty 9):

<?xml version="1.0"?>
<!DOCTYPE Configure PUBLIC "-//Mort Bay Consulting//DTD Configure//EN" "http://www.eclipse.org/jetty/configure_9_0.dtd">
<Configure id='wac' class="org.eclipse.jetty.webapp.WebAppContext">
  <Set name="contextPath">/jenkins</Set>
  <Set name="war"><Property name="jetty.webapps" default="."/>/jenkins.war</Set>
  <Set name="extractWAR">true</Set>
  <Set name="securityHandler">
    <New class="org.eclipse.jetty.security.ConstraintSecurityHandler">
     <Set name="loginService">
       <New class="org.eclipse.jetty.jaas.JAASLoginService">
         <Set name="name">Test JAAS Realm</Set>
         <Set name="loginModuleName">xyz</Set>
       </New>
     </Set>
    </New>
  </Set>
</Configure>

Upvotes: 1

deshike deshapriya
deshike deshapriya

Reputation: 11

Well I got the same issues. Previously installed using jenkins repo

Removed Jenkins

  • yum remove jenkins && yum clean all

got the latest rpm

Everything started perfectly.

Upvotes: 1

NoelLH
NoelLH

Reputation: 361

Just a note that if you've started getting this error recently, and think you may have used an AJP reverse proxy, it's possible you've been quietly updated to Jenkins 2.x which breaks that.

Luckily it's an easy fix if you're on Apache 2.4 now - you can use an HTTP reverse proxy instead as described here.

I wrote a bit more background on this in this post.

Upvotes: 0

Pablo
Pablo

Reputation: 77

In my case, the problem was that I had switched to openjdk-1.7, but did not have the 'devel' package installed. Switching to IBM's solved it.

Upvotes: 0

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