[Ci-users] Gerrit trigger failing on ci.centos

Wed Sep 7 14:44:59 UTC 2016
Brian Stinson <brian at bstinson.com>

On Sep 07 13:56, Adriano Petrich wrote:
> Hi folks
>  Retriggering a job or trying to trigger it from gerrit is not working
> I'm getting a NullPointerException on
> Caused by: java.lang.NullPointerException
> 	at com.sonyericsson.hudson.plugins.gerrit.trigger.hudsontrigger.GerritTriggerParameters.setOrCreateParameters(GerritTriggerParameters.java:447)
> 	at com.sonyericsson.hudson.plugins.gerrit.trigger.hudsontrigger.EventListener.createParameters(EventListener.java:263)
> 	at com.sonyericsson.hudson.plugins.gerrit.trigger.hudsontrigger.EventListener.schedule(EventListener.java:188)
> 	at com.sonyericsson.hudson.plugins.gerrit.trigger.hudsontrigger.GerritTrigger.retriggerThisBuild(GerritTrigger.java:849)
> 	at com.sonyericsson.hudson.plugins.gerrit.trigger.hudsontrigger.actions.RetriggerAction.doIndex(RetriggerAction.java:148)
> 	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 org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:320)
> 	at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:163)
> 	at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96)
> 	at org.kohsuke.stapler.IndexDispatcher.dispatch(IndexDispatcher.java:26)
> 	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
> It looks related to the gerrit plugin. and arrfab found this bug
> https://issues.jenkins-ci.org/browse/JENKINS-31198 but I'm not sure on
> what to do.
> Right now gating is broken because of this
> Cheers,
>   Adriano

Hi All,

If you use the Gerrit retrigger functionality, you can mitigate this by
running jjb over your specs or by opening the job config in the web
interface and hitting save. This is needed to pick up some new fields in
the job config that were added by plugin updates.

If you have any questions please let us know.