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Bug
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Resolution: Unresolved
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Major
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None
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Jenkins: 2.150.1
Xvfb: 1.1.3
timestamper: 1.8.10
See more in Jenkins Master.html and Jenkins Slave.html files
Xvfb cannot connect to a machine when it is enclosed inside timestamps step or option. The pipeline throws an exception:
Also: hudson.remoting.Channel$CallSiteStackTrace: Remote call to JNLP4-connect connection from XX.YY.ZZ.WW/XX.YY.ZZ.WW:47130 [...] java.lang.IllegalAccessError: tried to access field hudson.remoting.Channel.executor from class org.jenkinsci.remoting.util.AnonymousClassWarnings [...] Caused: java.io.IOException: Remote call on JNLP4-connect connection from XX.YY.ZZ.WW/XX.YY.ZZ.WW:47130 failed
I checked and the following pipelines throw exceptions:
pipeline {
agent {
label 'swarm'
}
options {
timestamps()
}
stages {
stage('Main') {
steps {
wrap([$class: 'Xvfb']) {
echo 'never reached'
}
}
}
}
}
pipeline {
agent {
label 'swarm'
}
stages {
stage('Main') {
steps {
timestamps {
wrap([$class: 'Xvfb']) {
echo 'never reached'
}
}
}
}
}
}
and this works correctly:
pipeline {
agent {
label 'swarm'
}
stages {
stage('Main') {
steps {
wrap([$class: 'Xvfb']) {
timestamps {
echo 'reached'
}
}
}
}
}
}