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https://issues.jenkins-ci.org/browse/JENKINS-13431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=161543#comment-161543
]
Pete Batard commented on JENKINS-13431:
---------------------------------------
Issue seems to be due to a botched openJDK installation.
The important part was:
Warning: default mime table not found:
/usr/lib/jvm/java-6-openjdk/jre/lib/content-types.properties
After checking it out, I found that
/usr/lib/jvm/java-6-openjdk/jre/lib/content-types.properties was a symbolic
link to an non-existent /etc/java-6-openjdk/content-types.properties, hence the
failure.
Once the file is present, issue no longer occurs.
> java.lang.NullPointerException at sun.awt.FontConfiguration.getVersion() when
> accessing Jenkins
> -----------------------------------------------------------------------------------------------
>
> Key: JENKINS-13431
> URL: https://issues.jenkins-ci.org/browse/JENKINS-13431
> Project: Jenkins
> Issue Type: Bug
> Components: core
> Affects Versions: current
> Environment: Debian Squeeze 6.0.4 64 bit (Xen VPS)
> OpenJDK Runtime Environment (IcedTea6 1.8.13) (6b18-1.8.13-0+squeeze1)
> OpenJDK 64-Bit Server VM (build 14.0-b16, mixed mode)
> Reporter: Pete Batard
> Labels: jenkins
>
> After following the installation guide for Jenkins and using apt-get/aptitude
> to install jenkins 1.459 on Debian, I get the following error when accessing
> the server:
> AWT is not properly configured on this server. Perhaps you need to run your
> container with "-Djava.awt.headless=true"?
> java.lang.NullPointerException
> at sun.awt.FontConfiguration.getVersion(FontConfiguration.java:1191)
> at
> sun.awt.FontConfiguration.readFontConfigFile(FontConfiguration.java:164)
> at sun.awt.FontConfiguration.<init>(FontConfiguration.java:89)
> at sun.awt.motif.MFontConfiguration.<init>(MFontConfiguration.java:50)
> at
> sun.awt.X11GraphicsEnvironment.createFontConfiguration(X11GraphicsEnvironment.java:941)
> at
> sun.java2d.SunGraphicsEnvironment$2.run(SunGraphicsEnvironment.java:246)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> sun.java2d.SunGraphicsEnvironment.<init>(SunGraphicsEnvironment.java:162)
> at
> sun.awt.X11GraphicsEnvironment.<init>(X11GraphicsEnvironment.java:252)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
> at java.lang.Class.newInstance0(Class.java:372)
> at java.lang.Class.newInstance(Class.java:325)
> at
> java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:82)
> at sun.font.FontManager.initSGEnv(FontManager.java:1118)
> at sun.font.FontManager.findFont2D(FontManager.java:1864)
> at java.awt.Font.getFont2D(Font.java:477)
> at java.awt.Font.getFamily(Font.java:1166)
> at java.awt.Font.getFamily_NoClientCode(Font.java:1140)
> at java.awt.Font.getFamily(Font.java:1132)
> at java.awt.Font.toString(Font.java:1629)
> at hudson.util.ChartUtil.<clinit>(ChartUtil.java:229)
> at hudson.WebAppMain.contextInitialized(WebAppMain.java:175)
> at winstone.WebAppConfiguration.<init>(WebAppConfiguration.java:875)
> at winstone.HostConfiguration.initWebApp(HostConfiguration.java:129)
> at winstone.HostConfiguration.<init>(HostConfiguration.java:71)
> at winstone.HostGroup.initHost(HostGroup.java:87)
> at winstone.HostGroup.<init>(HostGroup.java:47)
> at winstone.Launcher.<init>(Launcher.java:177)
> at winstone.Launcher.main(Launcher.java:384)
> 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:616)
> at Main._main(Main.java:273)
> at Main.main(Main.java:98)
> I tried adding JAVA_ARGS="-Djava.awt.headless=true" to the Jenkins
> configuration, but it didn't change anything.
> I also installed the ttf-dejavu font, but it also didn't solve the problem.
> The Jenkins log contains only the following:
> Running from: /usr/share/jenkins/jenkins.war
> Jenkins home directory: /var/lib/jenkins found at:
> EnvVars.masterEnvVars.get("JENKINS_HOME")
> Warning: default mime table not found:
> /usr/lib/jvm/java-6-openjdk/jre/lib/content-types.properties
> I see some suggestions of replacing openJDK with the Sun JDK, but I'd rather
> keep to the standard default Debian packages.
> The only parameter I edited from default is the 8080 port which was switched
> to 8081.
> Any help or ideas on how to solve this issue would be greatly appreciated.
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