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)