Installer Plugin Problems

[Michael Kelly]

Hello,

I'm having problems getting the installer plugin to work.  Any help would be much appreciated.

Jenkins LTS 1.642.2

Jenkins Update Sites Manager plugin is installed

Upon Jenkins restart I see the following error messages:

 Error

hudson.util.HudsonFailedToLoad: org.jvnet.hudson.reactor.ReactorException: java.lang.Error: java.lang.reflect.InvocationTargetException
	at hudson.WebAppMain$3.run(WebAppMain.java:237)
Caused by: org.jvnet.hudson.reactor.ReactorException: java.lang.Error: java.lang.reflect.InvocationTargetException
	at org.jvnet.hudson.reactor.Reactor.execute(Reactor.java:269)
	at jenkins.InitReactorRunner.run(InitReactorRunner.java:44)
	at jenkins.model.Jenkins.executeReactor(Jenkins.java:935)
	at jenkins.model.Jenkins.<init>(Jenkins.java:816)
	at hudson.model.Hudson.<init>(Hudson.java:83)
	at hudson.model.Hudson.<init>(Hudson.java:79)
	at hudson.WebAppMain$3.run(WebAppMain.java:225)
Caused by: java.lang.Error: java.lang.reflect.InvocationTargetException
	at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:110)
	at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:176)
	at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)
	at jenkins.model.Jenkins$8.runTask(Jenkins.java:924)
	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.reflect.InvocationTargetException
	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:606)
	at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:106)
	... 8 more
Caused by: java.lang.NoSuchMethodError: jp.ikedam.jenkins.plugins.updatesitesmanager.ManagedUpdateSite.getUpdateSite()Lhudson/model/UpdateSite;
	at com.blackducksoftware.integration.jenkins.UpdateSiteAdder.addManagedUpdateSite(UpdateSiteAdder.java:61)
	at com.blackducksoftware.integration.jenkins.BDInstaller.installBlackDuckUpdateSites(BDInstaller.java:138)
	... 13 more

[James Richard]

Hello Michael,

Do you have the "update-sites-manager" plugin installed? If so, what version?

[Michael Kelly]

Hi James,

Thanks for the help!

Yes, I have version 2.0.0 of the  "update-sites-manager" plugin installed.

-Mike

[James Richard]

So, the plugin was compiled with version 1.0.1 of the update-sites-manager plugin. As they mention in the Changelog on that wiki page, "Plugins depending on update-sites-manager might not work when you upgrade from versions < 2.0.0.".  So we need to update the installer and release a new version in order to fix this issue.  
In the meantime, if you can downgrade the update-sites-manager plugin to 1.0.1, that should solve you issue as a temporary workaround.

[Michael Kelly]

Ok great that did the trick.  Sorry I must have overlooked that nugget of info.  I was mearly looking at the required perquisites which didn't specify version from updateSites plugin.  I'll keep an eye out for your updated installer in the future.