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AOEpeople / gradle-jenkins-job-dsl-plugin

Plugin for easy management of Jenkins Job DSL scripts with Gradle
MIT License
25 stars 12 forks source link

NPE when using the Github Pull Request Builder DSL extension #2

Closed masterzen closed 6 years ago

masterzen commented 8 years ago

The following snippets triggers a NPE:

job('test') {
  triggers {
    githubPullRequest {
      displayBuildErrorsOnDownstreamBuilds()
      permitAll()
      extensions {
        commitStatus {
          context('running tests')
          triggeredStatus('starting running tests...')
          startedStatus('tests running...')
          completedStatus('SUCCESS', 'Congrats! This went smoothly :+1:')
          completedStatus('FAILURE', 'Something went wrong. Investigate!')
          completedStatus('ERROR', 'Something went really wrong. Investigate!')
        }
      }
    }
  }
}

The gradle build file contains the extension:

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.aoe.gradle:jenkins-job-dsl-gradle-plugin:1.4.2'
    }
}

apply plugin: 'com.aoe.jenkins-job-dsl'

dependencies {
    jobDslExtension 'org.jenkins-ci.plugins:ghprb:1.31.4@jar'
    compile 'org.kohsuke:github-api:1.72'
}

jobDsl {
    sourceDir 'jobs'
    version = '1.45'
}

This produces the following exception:

:compileJava UP-TO-DATE
:compileGroovy UP-TO-DATE
:processResources UP-TO-DATE
:classes UP-TO-DATE
:workspace
:run
Processing DSL script jobs/testJob.groovy
Autodetecting DSL extension points...
Extension Point org.jenkinsci.plugins.ghprb.GhprbTokenMacro could not load - if needed check dependencies
Finished autodetecting DSL extension points.
Found the following DSL extensions:
  org.jenkinsci.plugins.ghprb.jobdsl.GhprbContextExtensionPoint
Exception in thread "main" java.lang.RuntimeException: Error calling extension
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at org.codehaus.groovy.reflection.CachedConstructor.invoke(CachedConstructor.java:77)
    at org.codehaus.groovy.runtime.callsite.ConstructorSite$ConstructorSiteNoUnwrapNoCoerce.callConstructor(ConstructorSite.java:102)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallConstructor(CallSiteArray.java:54)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:182)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:194)
    at com.aoe.gradle.jenkinsjobdsl.ExtensionSupport.callExtension(ExtensionSupport.groovy:68)
    at com.aoe.gradle.jenkinsjobdsl.ExtensionSupport$callExtension.call(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:128)
    at com.aoe.gradle.jenkinsjobdsl.MyFileJobManagement.callExtension(Runner.groovy:28)
    at javaposse.jobdsl.dsl.JobManagement$callExtension.call(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:128)
    at javaposse.jobdsl.dsl.AbstractExtensibleContext.methodMissing(AbstractExtensibleContext.groovy:18)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
    at groovy.lang.MetaClassImpl.invokeMissingMethod(MetaClassImpl.java:830)
    at groovy.lang.MetaClassImpl.invokePropertyOrMissing(MetaClassImpl.java:1128)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1081)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:723)
    at javaposse.jobdsl.dsl.AbstractContext.invokeMethod(AbstractContext.groovy)
    at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeOnDelegationObjects(ClosureMetaClass.java:407)
    at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:348)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
    at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141)
    at testJob$_run_closure1_closure2.doCall(testJob.groovy:3)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
    at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
    at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141)
    at testJob$_run_closure1_closure2.doCall(testJob.groovy)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
    at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
    at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:39)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)
    at javaposse.jobdsl.dsl.ContextHelper.executeInContext(ContextHelper.groovy:14)
    at javaposse.jobdsl.dsl.ContextHelper$executeInContext.call(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:120)
    at javaposse.jobdsl.dsl.Job.triggers(Job.groovy:584)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
    at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:361)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
    at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141)
    at testJob$_run_closure1.doCall(testJob.groovy:2)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
    at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
    at groovy.lang.Closure.call(Closure.java:415)
    at groovy.lang.Closure.call(Closure.java:428)
    at org.codehaus.groovy.runtime.DefaultGroovyMethods.with(DefaultGroovyMethods.java:196)
    at org.codehaus.groovy.runtime.dgm$926.invoke(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoMetaMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaite.java:313)
    at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.call(PogoMetaMethodSite.java:64)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
    at javaposse.jobdsl.dsl.JobParent.processItem(JobParent.groovy:113)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:272)
    at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:52)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:149)
    at javaposse.jobdsl.dsl.JobParent.freeStyleJob(JobParent.groovy:46)
    at javaposse.jobdsl.dsl.JobParent$freeStyleJob.callCurrent(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:145)
    at javaposse.jobdsl.dsl.JobParent.job(JobParent.groovy:38)
    at javaposse.jobdsl.dsl.DslFactory$job.callCurrent(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
    at org.codehaus.groovy..callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:145)
    at testJob.run(testJob.groovy:1)
    at testJob$run.call(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)
    at javaposse.jobdsl.dsl.DslScriptLoader.runScript(DslScriptLoader.groovy:120)
    at javaposse.jobdsl.dsl.DslScriptLoader.this$2$runScript(DslScriptLoader.groovy)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
    at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:361)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
    at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:145)
    at javaposse.jobdsl.dsl.DslScriptLoader$_runScriptsWithClassLoader_closure1.doCall(DslScriptLoader.groovy:69)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
    at groovy.laMethod.doMethodInvoke(MetaMethod.java:233)
    at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
    at groovy.lang.Closure.call(Closure.java:415)
    at groovy.lang.Closure.call(Closure.java:428)
    at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:1379)
    at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:1351)
    at org.codehaus.groovy.runtime.dgm$170.invoke(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoMetaMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:271)
    at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:53)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
    at javaposse.jobdsl.dsl.DslScriptLoader.runScriptsWithClassLoader(DslScriptLoader.groovy:59)
    at javaposse.jobdsl.dsl.DslScriptLoader.this$2$runScriptsWithClassLoader(DslScriptLoader.groovy)
    at javaposse.jobdsl.dsl.DslScriptLoader$this$2$runScriptsWithClassLoader.callCurrent(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:149)
    at javaposse.jobdsl.dsl.DslScriptLoader.runScripts(DslScriptLoader.groovy:44)
    at javaposse.jobdsl.dsl.DslScriptLoader$runScripts.call(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
    at javaposse.jobdsl.dsl.DslScriptLoader.runDslEngine(DslScriptLoader.groovy:182)
    at javaposse.jobdsl.dsl.DslScriptLoader$runDslEngine.call(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:120)
    at com.aoe.gradle.jenkinsjobdsl.Runner$_main_closure2.doCall(Runner.groovy:60)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
    at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
    at groovy.lang.Closure.call(Closure.java:415)
    at groovy.lang.Closure.call(Closure.java:428)
    at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:1379)
    at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:1351)
    at org.codehaus.groovy.runtime.dgm$170.invoke(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoMetaMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:271)
    at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:53)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
    at com.aoe.gradle.jenkinsjobdsl.Runner.main(Runner.groovy:58)
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at java_lang_reflect_Method$invoke.call(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:120)
    at com.aoe.gradle.jenkinsjobdsl.Helper$ExtensionPointMethod.call(ExtensionSupport.groovy:181)
    at com.aoe.gradle.jenkinsjobdsl.Helper$ExtensionPointMethod$call.call(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:120)
    at com.aoe.gradle.jenkinsjobdsl.ExtensionSupport.callExtension(ExtensionSupport.groovy:65)
    ... 184 more
Caused by: java.lang.ExceptionInInitializerError
    at org.jenkinsci.plugins.ghprb.jobdsl.GhprbContextExtensionPoint.githubPullRequest(GhprbContextExtensionPoint.java:22)
    ... 198 more
Caused by: java.lang.NullPointerException
    at hudson.model.Descriptor.getConfigFile(Descriptor.java:786)
    at hudson.model.Descriptor.load(Descriptor.java:774)
    at org.jenkinsci.plugins.ghprb.GhprbTrigger$DescriptorImpl.<init>(GhprbTrigger.java:710)
    at org.jenkinsci.plugins.ghprb.GhprbTrigger.<clinit>(GhprbTrigger.java:70)
    ... 199 more
:run FAILED

FAILURE: Build failed with an exception.

The problem is that when the githubPullRequest extension is created, it creates a Trigger jenkins Extension which in turn loads its Descriptor which in turn uses Jenkings.getInstance() (in order to load the main jenkins config file). Since jenkins is not initialized, Jenkins.getInstance() returns null and there's an NPE.

I can't think of any workaround besides injecting a fake Jenkins instance (or a mock?).

carstenlenz commented 8 years ago

Hi, thanks for reporting.

Indeed, this is a case that I try to circumvent.

If a job dsl extension behaves this way (assuming a Jenkins instance is running and doing stuff with it) you are basically out of luck for testing it all locally. At least the basic test support does not support it (right now).

You are right in that a fake Jenkins instance or a mock could be a possible solution but depending on the needs of the Job DSL extension this could be a deep rabbit hole which is why I chose to not support it.

That said, all built in Job DSL methods and most of the extensions I found are merely XML generators (as it should be) and can be used safely. The Github Pull Request Builder is sadly not on this list :(

carstenlenz commented 8 years ago

After having an intense look into the test code ;-) there might be the possibility to use the Jenkins test harness to support this.

I will have to investigate on this but it might take some time.

Your snippets should be enough for a test case.

masterzen commented 8 years ago

@carstenlenz thanks! If you need any help let me know :)

carstenlenz commented 7 years ago

Kind of embarassing but I think this issue should be fixed with 2.0.0.

carstenlenz commented 6 years ago

I close this issue for now as the plugin has changed significantly with the 2.0.0 release. Feel free to reopen.