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  1. Jenkins
  2. JENKINS-75868

Ambiguous method overloading for method hudson.model.Hudson#doSafeExit

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Major Major
    • pipeline
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    • Jenkins 2.504.3 with embedded Jetty on Linux RedHat 8.

      I upgraded from 2.361.2 to 2.504.3 and I now have a problem with one of my pipelines.
      In this pipeline I was calling

      Jenkins.get().doSafeExit(null)

      Unfortunatelly, many methods on Jenkins now have multiple signatures, with StaplerRequest or StaplerRequest2 : https://javadoc.jenkins-ci.org/jenkins/model/Jenkins.html

      When I ran my pipeline I got this message :

      groovy.lang.GroovyRuntimeException: Ambiguous method overloading for method hudson.model.Hudson#doSafeExit.
10:12:47  Cannot resolve which method to invoke for [null] due to overlapping prototypes between:
10:12:47  	[interface org.kohsuke.stapler.StaplerRequest]
10:12:47  	[interface org.kohsuke.stapler.StaplerRequest2]
10:12:47  	at groovy.lang.MetaClassImpl.doChooseMostSpecificParams(MetaClassImpl.java:3251)
10:12:47  	at groovy.lang.MetaClassImpl.chooseMostSpecificParams(MetaClassImpl.java:3228)

      I changed the code to :

      Jenkins.get().doSafeExit(null as org.kohsuke.stapler.StaplerRequest2)

      but I still have the same problem.

      I tried this code in the Groovy console and it worked ! But the pipeline is still failing ...
      It seems there is a bug in the pipeline interpreter for method overloading.

            Unassigned Unassigned
            jbreda Julien Bréda
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              Created:
              Updated: