[glsp-build] Build eclipse-glsp/glsp-client/master (#134) FAILURE

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[glsp-build] Build eclipse-glsp/glsp-client/master (#134) FAILURE
From: glsp-bot@xxxxxxxxxxx
Date: Wed, 3 May 2023 06:28:45 -0400 (EDT)
Delivered-to: glsp-build@xxxxxxxxxxx
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Job: eclipse-glsp/glsp-client/master
Build Number: 134
Build URL: https://ci.eclipse.org/glsp/job/eclipse-glsp/job/glsp-client/job/master/134/
Push event to branch master
Connecting to https://api.github.com using GitHub app GLSP
Obtained Jenkinsfile from 697cc23a264a10d95c1970941e77ae5de7d3edcf
[Pipeline] Start of Pipeline
[Pipeline] echo
[WARNING] label option is deprecated. To use a static pod template, use the 'inheritFrom' option.
[Pipeline] podTemplate
[Pipeline] {
[Pipeline] node
Created Pod: kubernetes glsp/glsp-agent-pod-tfqk7-1584j
Still waiting to schedule task
Waiting for next available executor on ‘glsp-agent-pod-tfqk7-1584j’
Agent glsp-agent-pod-tfqk7-1584j is provisioned from template glsp-agent-pod-tfqk7
---
apiVersion: "v1"
kind: "Pod"
metadata:
  annotations:
    buildUrl: "http://jenkins-ui.glsp.svc.cluster.local/glsp/job/eclipse-glsp/job/glsp-client/job/master/134/";
    runUrl: "job/eclipse-glsp/job/glsp-client/job/master/134/"
  labels:
    jenkins: "slave"
    jenkins/label-digest: "ada02baee263c1a03329f0354abad8439fdbe91c"
    jenkins/label: "glsp-agent-pod"
  name: "glsp-agent-pod-tfqk7-1584j"
  namespace: "glsp"
spec:
  containers:
  - command:
    - "cat"
    image: "node:16"
    name: "node"
    resources:
      limits:
        memory: "2Gi"
        cpu: "1"
      requests:
        memory: "2Gi"
        cpu: "1"
    tty: true
    volumeMounts:
    - mountPath: "/home/jenkins"
      name: "jenkins-home"
      readOnly: false
    - mountPath: "/.yarn"
      name: "yarn-global"
      readOnly: false
    - mountPath: "/home/jenkins/agent"
      name: "workspace-volume"
      readOnly: false
  - env:
    - name: "JENKINS_SECRET"
      value: "********"
    - name: "JENKINS_TUNNEL"
      value: "jenkins-discovery.glsp.svc.cluster.local:50000"
    - name: "JENKINS_AGENT_NAME"
      value: "glsp-agent-pod-tfqk7-1584j"
    - name: "JENKINS_NAME"
      value: "glsp-agent-pod-tfqk7-1584j"
    - name: "JENKINS_AGENT_WORKDIR"
      value: "/home/jenkins/agent"
    - name: "JENKINS_URL"
      value: "http://jenkins-ui.glsp.svc.cluster.local/glsp/";
    image: "docker.io/eclipsecbi/jiro-agent-basic:remoting-3107.v665000b_51092"
    name: "jnlp"
    resources:
      requests:
        memory: "256Mi"
        cpu: "100m"
    volumeMounts:
    - mountPath: "/home/jenkins/agent"
      name: "workspace-volume"
      readOnly: false
  nodeSelector:
    kubernetes.io/os: "linux"
  restartPolicy: "Never"
  volumes:
  - emptyDir: {}
    name: "yarn-global"
  - emptyDir: {}
    name: "jenkins-home"
  - emptyDir:
      medium: ""
    name: "workspace-volume"

Running on glsp-agent-pod-tfqk7-1584j in /home/jenkins/agent/workspace/eclipse-glsp_glsp-client_master
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Declarative: Checkout SCM)
[Pipeline] checkout
The recommended git tool is: git
using credential github-app-glsp
Cloning the remote Git repository
Cloning with configured refspecs honoured and without tags
Cloning repository https://github.com/eclipse-glsp/glsp-client.git
 > git init /home/jenkins/agent/workspace/eclipse-glsp_glsp-client_master # timeout=10
Fetching upstream changes from https://github.com/eclipse-glsp/glsp-client.git
 > git --version # timeout=10
 > git --version # 'git version 2.20.1'
using GIT_ASKPASS to set credentials GitHub app GLSP
 > git fetch --no-tags --force --progress -- https://github.com/eclipse-glsp/glsp-client.git +refs/heads/master:refs/remotes/origin/master # timeout=10
 > git config remote.origin.url https://github.com/eclipse-glsp/glsp-client.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/master:refs/remotes/origin/master # timeout=10
Avoid second fetch
Checking out Revision 697cc23a264a10d95c1970941e77ae5de7d3edcf (master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 697cc23a264a10d95c1970941e77ae5de7d3edcf # timeout=10
Commit message: "GLSP-975 Move glsp-server types into protocol packages (#245)"
First time build. Skipping changelog.
 > git rev-list --no-walk 15c2f6f6ca9656cf70d09af89354131e696a6481 # timeout=10
[GitHub Checks] GitHub check (name: CI Jenkins Build, status: in_progress) has been published.
[Pipeline] }
[Pipeline] // stage
[Pipeline] withEnv
[Pipeline] {
[Pipeline] withEnv
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Build)
[Pipeline] container
[Pipeline] {
[Pipeline] timeout
Timeout set to expire in 30 min
[Pipeline] {
[Pipeline] sh
io.fabric8.kubernetes.client.http.WebSocketHandshakeException
Failed to start websocket connection: io.fabric8.kubernetes.client.KubernetesClientException: An error has occurred.
	at io.fabric8.kubernetes.client.okhttp.OkHttpWebSocketImpl$1.onFailure(OkHttpWebSocketImpl.java:83)
	at okhttp3.internal.ws.RealWebSocket.failWebSocket(RealWebSocket.kt:592)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:174)
	at okhttp3.internal.connection.RealCall$AsyncCall.run(RealCall.kt:519)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:839)
	Suppressed: java.lang.Throwable: waiting here
	at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:129)
	at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:122)
	at io.fabric8.kubernetes.client.utils.Utils.waitUntilReady(Utils.java:174)
	at io.fabric8.kubernetes.client.utils.Utils.waitUntilReadyOrFail(Utils.java:184)
	at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.setupConnectionToPod(PodOperationsImpl.java:365)
	at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.exec(PodOperationsImpl.java:286)
	at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.doLaunch(ContainerExecDecorator.java:448)
	at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:335)
	at hudson.Launcher$ProcStarter.start(Launcher.java:509)
	at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:176)
	at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:132)
	at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:326)
	at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:322)
	at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196)
	at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:124)
	at jdk.internal.reflect.GeneratedMethodAccessor479.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1225)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
	at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41)		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReady(Utils.java:173)

		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReadyOrFail(Utils.java:184)
	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.setupConnectionToPod(PodOperationsImpl.java:365)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.exec(PodOperationsImpl.java:286)

		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.doLaunch(ContainerExecDecorator.java:448)
	at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:180)		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:335)

		at hudson.Launcher$ProcStarter.start(Launcher.java:509)
	at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
	at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:163)
		at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:176)
	at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:178)
		at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:132)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:182)		at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:326)

		at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:322)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:124)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at jdk.internal.reflect.GeneratedMethodAccessor479.invoke(Unknown Source)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)		at java.base/java.lang.reflect.Method.invoke(Method.java:566)

		at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
	at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:90)
		at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:116)
		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1225)
	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:85)
		at jdk.internal.reflect.GeneratedMethodAccessor199.invoke(Unknown Source)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)		at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41)

		at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
	at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:180)
	at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
		at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
	at com.cloudbees.groovy.cps.Next.step(Next.java:83)
		at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:163)
	at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:152)		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:178)

		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:182)
	at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:146)		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)

		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
	at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
	at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)
		at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
	at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:146)
		at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:90)
	at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:116)
	at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)
	at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:187)
	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:420)
	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:330)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:85)
	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:294)
		at jdk.internal.reflect.GeneratedMethodAccessor199.invoke(Unknown Source)
	at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

		at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
	at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)		at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)

	at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
		at com.cloudbees.groovy.cps.Next.step(Next.java:83)
	at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:152)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:146)
	at jenkins.util.ErrorLoggingExecutorService.lambda$wrap$0(ErrorLoggingExecutorService.java:51)		at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)

		at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
		at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:146)

		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:839)

		at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:187)
Caused by: 		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:420)
io.fabric8.kubernetes.client.http.WebSocketHandshakeException
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:330)
	at io.fabric8.kubernetes.client.okhttp.OkHttpWebSocketImpl$1.onFailure(OkHttpWebSocketImpl.java:83)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:294)
	at okhttp3.internal.ws.RealWebSocket.failWebSocket(RealWebSocket.kt:592)		at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)

		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:174)		at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)

		at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
	at okhttp3.internal.connection.RealCall$AsyncCall.run(RealCall.kt:519)		at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)

		at jenkins.util.ErrorLoggingExecutorService.lambda$wrap$0(ErrorLoggingExecutorService.java:51)
	... 3 more		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)

		... 3 more
Caused by: java.net.ProtocolException: Expected HTTP 101 response but was '500 Internal Server Error'
	Suppressed: java.lang.Throwable: waiting here
		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReady(Utils.java:173)
		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReadyOrFail(Utils.java:184)
		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.setupConnectionToPod(PodOperationsImpl.java:365)	at okhttp3.internal.ws.RealWebSocket.checkUpgradeSuccess$okhttp(RealWebSocket.kt:224)

	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:170)
		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.exec(PodOperationsImpl.java:286)	... 4 more

		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.doLaunch(ContainerExecDecorator.java:448)
		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:335)
		at hudson.Launcher$ProcStarter.start(Launcher.java:509)
		at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:176)
		at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:132)
		at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:326)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:322)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196)
		at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:124)
		at jdk.internal.reflect.GeneratedMethodAccessor479.invoke(Unknown Source)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
		at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1225)
		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
		at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41)
		at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
		at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:180)
		at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
		at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:163)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:178)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:182)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
		at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:90)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:116)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:85)
		at jdk.internal.reflect.GeneratedMethodAccessor199.invoke(Unknown Source)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
		at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
		at com.cloudbees.groovy.cps.Next.step(Next.java:83)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:152)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:146)
		at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)
		at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)
		at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:146)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)
		at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:187)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:420)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:330)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:294)
		at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
		at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
		at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
		at jenkins.util.ErrorLoggingExecutorService.lambda$wrap$0(ErrorLoggingExecutorService.java:51)
		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		... 3 more
Caused by: java.net.ProtocolException: Expected HTTP 101 response but was '500 Internal Server Error'
	at okhttp3.internal.ws.RealWebSocket.checkUpgradeSuccess$okhttp(RealWebSocket.kt:224)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:170)
	... 4 more
Retrying in 2s ...
Retrying...
io.fabric8.kubernetes.client.http.WebSocketHandshakeException
Failed to start websocket connection: io.fabric8.kubernetes.client.KubernetesClientException: An error has occurred.
	at io.fabric8.kubernetes.client.okhttp.OkHttpWebSocketImpl$1.onFailure(OkHttpWebSocketImpl.java:83)
	at okhttp3.internal.ws.RealWebSocket.failWebSocket(RealWebSocket.kt:592)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:174)
	at okhttp3.internal.connection.RealCall$AsyncCall.run(RealCall.kt:519)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:839)
	Suppressed: java.lang.Throwable: waiting here
	at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:129)
	at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:122)
	at io.fabric8.kubernetes.client.utils.Utils.waitUntilReady(Utils.java:174)
	at io.fabric8.kubernetes.client.utils.Utils.waitUntilReadyOrFail(Utils.java:184)
	at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.setupConnectionToPod(PodOperationsImpl.java:365)
	at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.exec(PodOperationsImpl.java:286)
	at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.doLaunch(ContainerExecDecorator.java:448)
	at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:335)
	at hudson.Launcher$ProcStarter.start(Launcher.java:509)
	at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:176)
	at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:132)
	at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:326)
		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReady(Utils.java:173)
	at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:322)		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReadyOrFail(Utils.java:184)
		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.setupConnectionToPod(PodOperationsImpl.java:365)

		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.exec(PodOperationsImpl.java:286)
	at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196)
		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.doLaunch(ContainerExecDecorator.java:448)
		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:335)
	at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:124)
		at hudson.Launcher$ProcStarter.start(Launcher.java:509)
	at jdk.internal.reflect.GeneratedMethodAccessor479.invoke(Unknown Source)		at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:176)

		at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:132)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:326)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:322)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196)
	at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
		at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:124)
	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
		at jdk.internal.reflect.GeneratedMethodAccessor479.invoke(Unknown Source)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1225)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
		at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41)
		at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)		at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)

		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1225)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
	at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:180)
		at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41)
	at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
		at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
	at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:163)
	at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:178)
		at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:182)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:180)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:163)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:178)
	at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:182)
	at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:90)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:116)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:85)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
	at jdk.internal.reflect.GeneratedMethodAccessor199.invoke(Unknown Source)
		at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:90)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:116)
	at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:85)
	at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
		at jdk.internal.reflect.GeneratedMethodAccessor199.invoke(Unknown Source)
	at com.cloudbees.groovy.cps.Next.step(Next.java:83)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:152)
		at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:146)
		at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
	at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)
		at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
	at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)
		at com.cloudbees.groovy.cps.Next.step(Next.java:83)
	at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:146)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:152)
	at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:146)
	at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)
		at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)
	at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:187)
		at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)
	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:420)
		at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:146)
	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:330)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:294)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)
	at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
		at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:187)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:420)
	at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:330)
	at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:294)
	at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
		at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
	at jenkins.util.ErrorLoggingExecutorService.lambda$wrap$0(ErrorLoggingExecutorService.java:51)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
		at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
		at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
		at jenkins.util.ErrorLoggingExecutorService.lambda$wrap$0(ErrorLoggingExecutorService.java:51)
	at java.base/java.lang.Thread.run(Thread.java:839)
		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
Caused by: 		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
io.fabric8.kubernetes.client.http.WebSocketHandshakeException
		... 3 more
Caused by: java.net.ProtocolException: Expected HTTP 101 response but was '500 Internal Server Error'
	at io.fabric8.kubernetes.client.okhttp.OkHttpWebSocketImpl$1.onFailure(OkHttpWebSocketImpl.java:83)
	at okhttp3.internal.ws.RealWebSocket.failWebSocket(RealWebSocket.kt:592)
	at okhttp3.internal.ws.RealWebSocket.checkUpgradeSuccess$okhttp(RealWebSocket.kt:224)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:174)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:170)
	at okhttp3.internal.connection.RealCall$AsyncCall.run(RealCall.kt:519)
	... 4 more
	... 3 more
	Suppressed: java.lang.Throwable: waiting here
		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReady(Utils.java:173)
		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReadyOrFail(Utils.java:184)
		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.setupConnectionToPod(PodOperationsImpl.java:365)
		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.exec(PodOperationsImpl.java:286)
		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.doLaunch(ContainerExecDecorator.java:448)
		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:335)
		at hudson.Launcher$ProcStarter.start(Launcher.java:509)
		at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:176)
		at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:132)
		at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:326)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:322)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196)
		at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:124)
		at jdk.internal.reflect.GeneratedMethodAccessor479.invoke(Unknown Source)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
		at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1225)
		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
		at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41)
		at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
		at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:180)
		at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
		at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:163)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:178)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:182)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
		at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:90)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:116)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:85)
		at jdk.internal.reflect.GeneratedMethodAccessor199.invoke(Unknown Source)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
		at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
		at com.cloudbees.groovy.cps.Next.step(Next.java:83)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:152)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:146)
		at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)
		at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)
		at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:146)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)
		at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:187)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:420)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:330)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:294)
		at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
		at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
		at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
		at jenkins.util.ErrorLoggingExecutorService.lambda$wrap$0(ErrorLoggingExecutorService.java:51)
		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		... 3 more
Caused by: java.net.ProtocolException: Expected HTTP 101 response but was '500 Internal Server Error'
	at okhttp3.internal.ws.RealWebSocket.checkUpgradeSuccess$okhttp(RealWebSocket.kt:224)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:170)
	... 4 more
Retrying in 4s ...
Retrying...
io.fabric8.kubernetes.client.http.WebSocketHandshakeException
Failed to start websocket connection: io.fabric8.kubernetes.client.KubernetesClientException: An error has occurred.
	at io.fabric8.kubernetes.client.okhttp.OkHttpWebSocketImpl$1.onFailure(OkHttpWebSocketImpl.java:83)
	at okhttp3.internal.ws.RealWebSocket.failWebSocket(RealWebSocket.kt:592)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:174)
	at okhttp3.internal.connection.RealCall$AsyncCall.run(RealCall.kt:519)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:839)
	Suppressed: java.lang.Throwable: waiting here
	at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:129)
	at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:122)
	at io.fabric8.kubernetes.client.utils.Utils.waitUntilReady(Utils.java:174)
	at io.fabric8.kubernetes.client.utils.Utils.waitUntilReadyOrFail(Utils.java:184)
	at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.setupConnectionToPod(PodOperationsImpl.java:365)
	at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.exec(PodOperationsImpl.java:286)
	at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.doLaunch(ContainerExecDecorator.java:448)
	at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:335)
		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReady(Utils.java:173)
		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReadyOrFail(Utils.java:184)
	at hudson.Launcher$ProcStarter.start(Launcher.java:509)
		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.setupConnectionToPod(PodOperationsImpl.java:365)
	at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:176)		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.exec(PodOperationsImpl.java:286)

		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.doLaunch(ContainerExecDecorator.java:448)
	at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:132)
		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:335)
	at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:326)
	at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:322)
		at hudson.Launcher$ProcStarter.start(Launcher.java:509)
	at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196)
		at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:176)
	at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:124)		at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:132)

		at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:326)
	at jdk.internal.reflect.GeneratedMethodAccessor479.invoke(Unknown Source)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:322)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:124)
	at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
		at jdk.internal.reflect.GeneratedMethodAccessor479.invoke(Unknown Source)	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)

	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1225)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
		at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41)
		at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
		at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)

	at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:180)
		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1225)
	at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
	at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:163)		at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41)

		at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
	at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:178)
		at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:182)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:180)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:163)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:178)

		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:182)
	at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
	at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:90)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:116)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:85)
		at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
		at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:90)
	at jdk.internal.reflect.GeneratedMethodAccessor199.invoke(Unknown Source)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:116)
	at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
	at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
	at com.cloudbees.groovy.cps.Next.step(Next.java:83)
	at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:152)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:146)
	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:85)
	at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)
	at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)
		at jdk.internal.reflect.GeneratedMethodAccessor199.invoke(Unknown Source)	at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:146)

	at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)		at java.base/java.lang.reflect.Method.invoke(Method.java:566)

		at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
	at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:187)
		at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:420)
		at com.cloudbees.groovy.cps.Next.step(Next.java:83)	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:330)

	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:294)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:152)
	at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:146)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)
	at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
		at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)
	at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
		at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:146)
	at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
	at jenkins.util.ErrorLoggingExecutorService.lambda$wrap$0(ErrorLoggingExecutorService.java:51)		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)

		at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:187)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:420)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:330)

		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:294)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
		at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.lang.Thread.run(Thread.java:839)		at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)

		at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
Caused by: 		at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
io.fabric8.kubernetes.client.http.WebSocketHandshakeException
		at jenkins.util.ErrorLoggingExecutorService.lambda$wrap$0(ErrorLoggingExecutorService.java:51)
		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)	at io.fabric8.kubernetes.client.okhttp.OkHttpWebSocketImpl$1.onFailure(OkHttpWebSocketImpl.java:83)

	at okhttp3.internal.ws.RealWebSocket.failWebSocket(RealWebSocket.kt:592)
		... 3 more
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:174)
Caused by: 	at okhttp3.internal.connection.RealCall$AsyncCall.run(RealCall.kt:519)
java.net.ProtocolException: Expected HTTP 101 response but was '500 Internal Server Error'
	... 3 more
	Suppressed: java.lang.Throwable: waiting here
		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReady(Utils.java:173)
	at okhttp3.internal.ws.RealWebSocket.checkUpgradeSuccess$okhttp(RealWebSocket.kt:224)
		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReadyOrFail(Utils.java:184)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:170)
		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.setupConnectionToPod(PodOperationsImpl.java:365)
	... 4 more
		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.exec(PodOperationsImpl.java:286)
		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.doLaunch(ContainerExecDecorator.java:448)
		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:335)
		at hudson.Launcher$ProcStarter.start(Launcher.java:509)
		at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:176)
		at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:132)
		at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:326)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:322)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196)
		at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:124)
		at jdk.internal.reflect.GeneratedMethodAccessor479.invoke(Unknown Source)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
		at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1225)
		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
		at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41)
		at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
		at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:180)
		at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
		at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:163)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:178)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:182)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
		at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:90)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:116)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:85)
		at jdk.internal.reflect.GeneratedMethodAccessor199.invoke(Unknown Source)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
		at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
		at com.cloudbees.groovy.cps.Next.step(Next.java:83)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:152)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:146)
		at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)
		at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)
		at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:146)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)
		at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:187)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:420)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:330)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:294)
		at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
		at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
		at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
		at jenkins.util.ErrorLoggingExecutorService.lambda$wrap$0(ErrorLoggingExecutorService.java:51)
		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		... 3 more
Caused by: java.net.ProtocolException: Expected HTTP 101 response but was '500 Internal Server Error'
	at okhttp3.internal.ws.RealWebSocket.checkUpgradeSuccess$okhttp(RealWebSocket.kt:224)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:170)
	... 4 more
Retrying in 8s ...
Retrying...
io.fabric8.kubernetes.client.http.WebSocketHandshakeException
Failed to start websocket connection: io.fabric8.kubernetes.client.KubernetesClientException: An error has occurred.
	at io.fabric8.kubernetes.client.okhttp.OkHttpWebSocketImpl$1.onFailure(OkHttpWebSocketImpl.java:83)
	at okhttp3.internal.ws.RealWebSocket.failWebSocket(RealWebSocket.kt:592)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:174)
	at okhttp3.internal.connection.RealCall$AsyncCall.run(RealCall.kt:519)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:839)
	Suppressed: java.lang.Throwable: waiting here
		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReady(Utils.java:173)
	at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:129)		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReadyOrFail(Utils.java:184)
		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.setupConnectionToPod(PodOperationsImpl.java:365)

		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.exec(PodOperationsImpl.java:286)
	at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:122)
		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.doLaunch(ContainerExecDecorator.java:448)
	at io.fabric8.kubernetes.client.utils.Utils.waitUntilReady(Utils.java:174)
		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:335)
	at io.fabric8.kubernetes.client.utils.Utils.waitUntilReadyOrFail(Utils.java:184)
		at hudson.Launcher$ProcStarter.start(Launcher.java:509)
	at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.setupConnectionToPod(PodOperationsImpl.java:365)
		at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:176)
	at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.exec(PodOperationsImpl.java:286)
		at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:132)
	at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.doLaunch(ContainerExecDecorator.java:448)
		at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:326)
	at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:335)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:322)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196)
		at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:124)
	at hudson.Launcher$ProcStarter.start(Launcher.java:509)
		at jdk.internal.reflect.GeneratedMethodAccessor479.invoke(Unknown Source)
	at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:176)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:132)
		at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:326)
		at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
	at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:322)
		at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
	at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196)
		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1225)
	at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:124)
		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
	at jdk.internal.reflect.GeneratedMethodAccessor479.invoke(Unknown Source)
		at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
	at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:180)
	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
		at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1225)
		at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:163)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:178)
	at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:182)
	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
	at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:180)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
	at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
		at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
	at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:163)
		at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:90)
	at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:178)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:116)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:182)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:85)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at jdk.internal.reflect.GeneratedMethodAccessor199.invoke(Unknown Source)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
		at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
	at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:90)
		at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:116)
		at com.cloudbees.groovy.cps.Next.step(Next.java:83)
	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:85)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:152)
	at jdk.internal.reflect.GeneratedMethodAccessor199.invoke(Unknown Source)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:146)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)
	at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
		at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:146)
	at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
	at com.cloudbees.groovy.cps.Next.step(Next.java:83)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)
	at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:152)
		at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:187)
	at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:146)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:420)
	at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:330)
	at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:294)
	at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:146)
		at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
	at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)
		at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
	at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:187)
		at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:420)
		at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:330)
		at jenkins.util.ErrorLoggingExecutorService.lambda$wrap$0(ErrorLoggingExecutorService.java:51)
	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:294)
		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		... 3 more
	at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
Caused by: 	at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
java.net.ProtocolException: Expected HTTP 101 response but was '500 Internal Server Error'
	at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
	at jenkins.util.ErrorLoggingExecutorService.lambda$wrap$0(ErrorLoggingExecutorService.java:51)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at okhttp3.internal.ws.RealWebSocket.checkUpgradeSuccess$okhttp(RealWebSocket.kt:224)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:170)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 4 more
	at java.base/java.lang.Thread.run(Thread.java:839)
Caused by: io.fabric8.kubernetes.client.http.WebSocketHandshakeException
	at io.fabric8.kubernetes.client.okhttp.OkHttpWebSocketImpl$1.onFailure(OkHttpWebSocketImpl.java:83)
	at okhttp3.internal.ws.RealWebSocket.failWebSocket(RealWebSocket.kt:592)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:174)
	at okhttp3.internal.connection.RealCall$AsyncCall.run(RealCall.kt:519)
	... 3 more
	Suppressed: java.lang.Throwable: waiting here
		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReady(Utils.java:173)
		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReadyOrFail(Utils.java:184)
		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.setupConnectionToPod(PodOperationsImpl.java:365)
		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.exec(PodOperationsImpl.java:286)
		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.doLaunch(ContainerExecDecorator.java:448)
		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:335)
		at hudson.Launcher$ProcStarter.start(Launcher.java:509)
		at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:176)
		at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:132)
		at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:326)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:322)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196)
		at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:124)
		at jdk.internal.reflect.GeneratedMethodAccessor479.invoke(Unknown Source)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
		at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1225)
		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
		at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41)
		at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
		at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:180)
		at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
		at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:163)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:178)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:182)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
		at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:90)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:116)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:85)
		at jdk.internal.reflect.GeneratedMethodAccessor199.invoke(Unknown Source)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
		at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
		at com.cloudbees.groovy.cps.Next.step(Next.java:83)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:152)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:146)
		at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)
		at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)
		at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:146)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)
		at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:187)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:420)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:330)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:294)
		at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
		at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
		at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
		at jenkins.util.ErrorLoggingExecutorService.lambda$wrap$0(ErrorLoggingExecutorService.java:51)
		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		... 3 more
Caused by: java.net.ProtocolException: Expected HTTP 101 response but was '500 Internal Server Error'
	at okhttp3.internal.ws.RealWebSocket.checkUpgradeSuccess$okhttp(RealWebSocket.kt:224)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:170)
	... 4 more
Retrying in 16s ...
Retrying...
io.fabric8.kubernetes.client.http.WebSocketHandshakeException
Failed to start websocket connection: io.fabric8.kubernetes.client.KubernetesClientException: An error has occurred.
	at io.fabric8.kubernetes.client.okhttp.OkHttpWebSocketImpl$1.onFailure(OkHttpWebSocketImpl.java:83)
	at okhttp3.internal.ws.RealWebSocket.failWebSocket(RealWebSocket.kt:592)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:174)
	at okhttp3.internal.connection.RealCall$AsyncCall.run(RealCall.kt:519)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:839)
	Suppressed: java.lang.Throwable: waiting here
	at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:129)
	at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:122)
	at io.fabric8.kubernetes.client.utils.Utils.waitUntilReady(Utils.java:174)
	at io.fabric8.kubernetes.client.utils.Utils.waitUntilReadyOrFail(Utils.java:184)
	at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.setupConnectionToPod(PodOperationsImpl.java:365)
	at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.exec(PodOperationsImpl.java:286)
	at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.doLaunch(ContainerExecDecorator.java:448)
	at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:335)
	at hudson.Launcher$ProcStarter.start(Launcher.java:509)
	at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:176)
	at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:132)
	at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:326)
	at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:322)
	at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196)
	at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:124)
	at jdk.internal.reflect.GeneratedMethodAccessor479.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1225)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
	at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41)
	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReady(Utils.java:173)

		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReadyOrFail(Utils.java:184)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.setupConnectionToPod(PodOperationsImpl.java:365)
	at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:180)
		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.exec(PodOperationsImpl.java:286)
	at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.doLaunch(ContainerExecDecorator.java:448)

	at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:163)
		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:335)
	at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:178)
		at hudson.Launcher$ProcStarter.start(Launcher.java:509)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:182)
		at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:176)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)		at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:132)

		at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:326)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)		at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:322)

		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
	at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196)
	at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
		at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:124)
	at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:90)
		at jdk.internal.reflect.GeneratedMethodAccessor479.invoke(Unknown Source)
	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:116)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:85)		at java.base/java.lang.reflect.Method.invoke(Method.java:566)

		at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
	at jdk.internal.reflect.GeneratedMethodAccessor199.invoke(Unknown Source)
		at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1225)

		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41)
	at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
		at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
	at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
		at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:180)
	at com.cloudbees.groovy.cps.Next.step(Next.java:83)		at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)

		at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:163)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:178)
	at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:152)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:182)
	at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:146)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
	at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
	at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
	at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:146)
		at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
	at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
		at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:90)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:116)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:85)
	at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)		at jdk.internal.reflect.GeneratedMethodAccessor199.invoke(Unknown Source)

		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:187)		at java.base/java.lang.reflect.Method.invoke(Method.java:566)

		at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
		at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:420)	
	at com.cloudbees.groovy.cps.Next.step(Next.java:83)
	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:330)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:294)
	at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:152)
	at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:146)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)
		at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)
	at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
		at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:146)
	at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
	at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)
	at jenkins.util.ErrorLoggingExecutorService.lambda$wrap$0(ErrorLoggingExecutorService.java:51)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
		at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:187)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:420)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:330)

		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:294)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
		at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.lang.Thread.run(Thread.java:839)
		at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
Caused by: 		at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
io.fabric8.kubernetes.client.http.WebSocketHandshakeException
		at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
	at io.fabric8.kubernetes.client.okhttp.OkHttpWebSocketImpl$1.onFailure(OkHttpWebSocketImpl.java:83)
		at jenkins.util.ErrorLoggingExecutorService.lambda$wrap$0(ErrorLoggingExecutorService.java:51)
	at okhttp3.internal.ws.RealWebSocket.failWebSocket(RealWebSocket.kt:592)
		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:174)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at okhttp3.internal.connection.RealCall$AsyncCall.run(RealCall.kt:519)		... 3 more

	... 3 more
Caused by: 	Suppressed: java.net.ProtocolException: Expected HTTP 101 response but was '500 Internal Server Error'
java.lang.Throwable: waiting here
		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReady(Utils.java:173)
		at io.fabric8.kubernetes.client.utils.Utils.waitUntilReadyOrFail(Utils.java:184)
	at okhttp3.internal.ws.RealWebSocket.checkUpgradeSuccess$okhttp(RealWebSocket.kt:224)
		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.setupConnectionToPod(PodOperationsImpl.java:365)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:170)
		at io.fabric8.kubernetes.client.dsl.internal.core.v1.PodOperationsImpl.exec(PodOperationsImpl.java:286)
		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.doLaunch(ContainerExecDecorator.java:448)
	... 4 more
		at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:335)
		at hudson.Launcher$ProcStarter.start(Launcher.java:509)
		at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:176)
		at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:132)
		at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:326)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:322)
		at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196)
		at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:124)
		at jdk.internal.reflect.GeneratedMethodAccessor479.invoke(Unknown Source)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
		at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1225)
		at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
		at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41)
		at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
		at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:180)
		at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
		at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:163)
		at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:178)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:182)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:152)
		at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
		at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:90)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:116)
		at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:85)
		at jdk.internal.reflect.GeneratedMethodAccessor199.invoke(Unknown Source)
		at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.base/java.lang.reflect.Method.invoke(Method.java:566)
		at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
		at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
		at com.cloudbees.groovy.cps.Next.step(Next.java:83)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:152)
		at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:146)
		at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)
		at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)
		at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:146)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18)
		at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)
		at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:187)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:420)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:330)
		at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:294)
		at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
		at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
		at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
		at jenkins.util.ErrorLoggingExecutorService.lambda$wrap$0(ErrorLoggingExecutorService.java:51)
		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		... 3 more
Caused by: java.net.ProtocolException: Expected HTTP 101 response but was '500 Internal Server Error'
	at okhttp3.internal.ws.RealWebSocket.checkUpgradeSuccess$okhttp(RealWebSocket.kt:224)
	at okhttp3.internal.ws.RealWebSocket$connect$1.onResponse(RealWebSocket.kt:170)
	... 4 more
[Pipeline] }
[Pipeline] // timeout
[Pipeline] }
[Pipeline] // container
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Codechecks (ESLint))
Stage "Codechecks (ESLint)" skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Tests (Mocha))
Stage "Tests (Mocha)" skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Test Coverage (master only))
Stage "Test Coverage (master only)" skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Deploy (master only))
Stage "Deploy (master only)" skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] script
[Pipeline] {
[Pipeline] echo
Build result FAILURE: Send email notification to glsp-build@xxxxxxxxxxx
[Pipeline] emailext
Sending email to: glsp-build@xxxxxxxxxxx
Follow-Ups:
- [glsp-build] Build eclipse-glsp/glsp-client/master (#135) FAILURE
  - From: glsp-bot
References:
- [glsp-build] Build eclipse-glsp/glsp-client/master (#133) FAILURE
  - From: glsp-bot
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