The plugin doesn't work since Jenkins 2.102 : https://jenkins.io/blog/2018/01/13/jep-200/

All the classes from gherkin are rejected

 
[Cucumber Tests] Parsing results.
[Cucumber Tests] parsing cucumber-stored-proc.json
[Cucumber Tests] parsing cucumber.json
ERROR: Build step failed with exception
java.lang.SecurityException: Rejected: gherkin.formatter.model.Feature
at hudson.remoting.ClassFilter.check(ClassFilter.java:75)
at hudson.remoting.MultiClassLoaderSerializer$Input.resolveClass(MultiClassLoaderSerializer.java:129)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1863)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1746)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2037)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1568)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2282)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2206)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2064)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1568)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:428)
at java.util.ArrayList.readObject(ArrayList.java:797)
at sun.reflect.GeneratedMethodAccessor34.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1158)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2173)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2064)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1568)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2282)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2206)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2064)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1568)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:428)
at hudson.remoting.UserRequest.deserialize(UserRequest.java:277)
at hudson.remoting.UserResponse.retrieve(UserRequest.java:310)
at hudson.remoting.Channel.call(Channel.java:909)
at hudson.FilePath.act(FilePath.java:998)
at hudson.FilePath.act(FilePath.java:987)
at org.jenkinsci.plugins.cucumber.jsontestsupport.DefaultTestResultParserImpl.parseResult(DefaultTestResultParserImpl.java:101)
at org.jenkinsci.plugins.cucumber.jsontestsupport.CucumberJSONParser.parseResult(CucumberJSONParser.java:101)
at org.jenkinsci.plugins.cucumber.jsontestsupport.CucumberTestResultArchiver.publishReport(CucumberTestResultArchiver.java:128)
at org.jenkinsci.plugins.cucumber.jsontestsupport.CucumberTestResultArchiver.perform(CucumberTestResultArchiver.java:107)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:744)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.post2(MavenModuleSetBuild.java:1073)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
at hudson.model.Run.execute(Run.java:1752)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)