Pipeline step using SloccountPublisher crashes

[Nicholas Brown]

Hi. I'm trying to get to grips with defining a pipeline. I tried adding a step with:

step([$class: 'hudson.plugins.sloccount.SloccountPublisher', pattern: 'sloccount.sc', encoding: 'UTF-8', commentIsCode: false, numBuildsInGraph: 0, ignoreBuildFailure: false])

but it fails with the rather unhelp to me error:

java.lang.IllegalArgumentException: argument type mismatch 

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 

at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) 

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) 

at java.lang.reflect.Constructor.newInstance(Constructor.java:526) 

at org.jenkinsci.plugins.structs.describable.DescribableModel.instantiate(DescribableModel.java:193)

at org.jenkinsci.plugins.workflow.steps.StepDescriptor.newInstance(StepDescriptor.java:104)

at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:134)

at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:113)

at groovy.lang.GroovyObject$invokeMethod.call(Unknown Source)

Can anyone suggest what's wrong?

For reference the plugin code: https://github.com/jenkinsci/sloccount-plugin/blob/master/src/main/java/hudson/plugins/sloccount/SloccountPublisher.java

Cheers,

Nick

[Nicholas Brown]

The following step also fails with a similar cryptic error:

step([$class: 'hudson.plugins.cobertura.CoberturaPublisher', coberturaReportFile: 'coverage.xml'])