sauce on demand failing to initialize

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Bryan Pearson

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Jan 5, 2016, 5:09:35 PM1/5/16

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Hello,

I am having a problem getting the sauce-ondemand plugin to work. Looking at the logs this is the error I get. I am running Jenkins version 1.643. Any suggestions on what to look at would be helpful.

Failed Loading plugin sauce-ondemand
java.io.IOException: Failed to initialize
	at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:441)
	at hudson.PluginManager$2$1$1.run(PluginManager.java:384)
	at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169)
	at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)
	at jenkins.model.Jenkins$8.runTask(Jenkins.java:913)
	at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
	at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NoClassDefFoundError: org/sonatype/guice/bean/locators/MutableBeanLocator
	at com.saucelabs.hudson.HudsonSauceManagerFactory.start(HudsonSauceManagerFactory.java:55)
	at hudson.plugins.sauce_ondemand.PluginImpl.start(PluginImpl.java:93)
	at hudson.ClassicPluginStrategy.startPlugin(ClassicPluginStrategy.java:449)
	at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:438)
	... 9 more
Caused by: java.lang.ClassNotFoundException: org.sonatype.guice.bean.locators.MutableBeanLocator
	at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1376)
	at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326)
	at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
	... 13 more

Thanks,

Bryan

Victor Martinez

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Jan 6, 2016, 5:54:01 AM1/6/16

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Hi,

It seems that particular class "org.sonatype.guice.bean.locators.MutableBeanLocator" wasn't loaded in your jenkins instance for some reason, probably that plugin is using that transitive dependency from another library.

What sauce-ondemand version are you using? Have you tried to upgrade it to the latest version if you are in a previous version? Or the other way around, to downgrade it? Have you tried to restart your jenkins instance and see whether it works fine afterwards?