And the java application supplied with bootchart generates
the following error.
> $ java -jar /usr/share/java/bootchart.jar
> Exception in thread "main" java.lang.NoClassDefFoundError:
> org/apache/commons/cli/ParseException
> Caused by: java.lang.ClassNotFoundException:
> org.apache.commons.cli.ParseException
> at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:264)
> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:332)
> Could not find the main class: org.bootchart.Main. Program will exit.
What seems to be wrong?
Yeah, actually, you want to just run the provided /usr/bin/bootchart
script since that sets up the config properly:
[emparq@bart:~]$ bootchart
Parsing /var/log/bootchart.tgz
Wrote image: ./bootchart.png
...trying to launch it from just the .jar itself results in that error
you mentioned. I haven't explored any other way to generate my
bootchart, but running the script definitely works for me.
--Mike