Hi, I am trying to diagnose a potential issue with this plugin and have
downloaded the source (from https://github.com/jenkinsci/kubernetes-plugin).
I am running Minikube and have the latest version of Maven. When I try to
build the plugin with the command `mvn clean install
-DconnectorHost=0.0.0.0` I always get at least one integration test failure
and then the build fails. Failures typically look like:
```
[INFO] Running
org.csanchez.jenkins.plugins.kubernetes.pipeline.KubernetesPipelineTest
[ERROR] Tests run: 27, Failures: 0, Errors: 2, Skipped: 0, Time elapsed:
592.425 s <<< FAILURE! - in
org.csanchez.jenkins.plugins.kubernetes.pipeline.KubernetesPipelineTest
[ERROR]
cascadingDelete(org.csanchez.jenkins.plugins.kubernetes.pipeline.KubernetesPipelineTest)
Time elapsed: 180.127 s <<< ERROR!
org.junit.runners.model.TestTimedOutException: test timed out after 180
seconds
at java.base@12.0.1/java.lang.Thread.sleep(Native Method)
at
app//org.jvnet.hudson.test.JenkinsRule.waitForCompletion(JenkinsRule.java:1430)
at
app//org.csanchez.jenkins.plugins.kubernetes.pipeline.KubernetesPipelineTest.cascadingDelete(KubernetesPipelineTest.java:404)
at
java.base@12.0.1/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at
java.base@12.0.1/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
java.base@12.0.1/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base@12.0.1/java.lang.reflect.Method.invoke(Method.java:567)
at
app//org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at
app//org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
app//org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at
app//org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
app//org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
app//org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
at
app//org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
at
app//org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
at app//org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
at
app//org.jvnet.hudson.test.JenkinsRule$1.evaluate(JenkinsRule.java:600)
at
app//org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
at
app//org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
at
java.base@12.0.1/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base@12.0.1/java.lang.Thread.run(Thread.java:835)
[ERROR]
computerCantBeConfigured(org.csanchez.jenkins.plugins.kubernetes.pipeline.KubernetesPipelineTest)
Time elapsed: 0.493 s <<< ERROR!
org.jvnet.hudson.reactor.ReactorException: java.lang.Error:
java.lang.reflect.InvocationTargetException
at org.jvnet.hudson.reactor.Reactor.execute(Reactor.java:282)
at jenkins.InitReactorRunner.run(InitReactorRunner.java:48)
at jenkins.model.Jenkins.executeReactor(Jenkins.java:1152)
at jenkins.model.Jenkins.<init>(Jenkins.java:959)
at hudson.model.Hudson.<init>(Hudson.java:85)
at org.jvnet.hudson.test.JenkinsRule.newHudson(JenkinsRule.java:675)
at org.jvnet.hudson.test.JenkinsRule.before(JenkinsRule.java:402)
at
org.jvnet.hudson.test.JenkinsRule$1.evaluate(JenkinsRule.java:595)
at
org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
at
org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
at
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.lang.Thread.run(Thread.java:835)
Caused by: java.lang.Error: java.lang.reflect.InvocationTargetException
at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:110)
at
hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:175)
at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:296)
at jenkins.model.Jenkins$5.runTask(Jenkins.java:1118)
at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:214)
at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
... 1 more
Caused by: java.lang.reflect.InvocationTargetException
at jdk.internal.reflect.GeneratedMethodAccessor93.invoke(Unknown
Source)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104)
... 8 more
Caused by: java.lang.IllegalStateException: Jenkins.instance is missing.
Read the documentation of Jenkins.getInstanceOrNull to see what you are
doing wrong.
at jenkins.model.Jenkins.get(Jenkins.java:772)
at
org.jenkinsci.plugins.workflow.cps.nodes.StepDescriptorCache.getPublicCache(StepDescriptorCache.java:48)
at
org.jenkinsci.plugins.workflow.cps.nodes.StepDescriptorCache.invalidateGlobalCache(StepDescriptorCache.java:55)
... 12 more
```
I'm building off the last good version (1.20.0), on a Mac, and have not
changed anything.
Could someone give me a pointer to get started please?
Thanks
Andrew
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