Issue
Pipeline builds fail with the exception that looks like following:
groovy.lang.MissingPropertyException: No such property: env for class: groovy.lang.Binding
at groovy.lang.Binding.getVariable(Binding.java:63)
at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onGetProperty(SandboxInterceptor.java:270)
at org.kohsuke.groovy.sandbox.impl.Checker$6.call(Checker.java:291)
at org.kohsuke.groovy.sandbox.GroovyInterceptor.onGetProperty(GroovyInterceptor.java:68)
at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onGetProperty(SandboxInterceptor.java:354)
at org.kohsuke.groovy.sandbox.impl.Checker$6.call(Checker.java:291)
at org.kohsuke.groovy.sandbox.impl.Checker.checkedGetProperty(Checker.java:295)
at org.kohsuke.groovy.sandbox.impl.Checker$checkedGetProperty$1.callStatic(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallStatic(CallSiteArray.java:56)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callStatic(AbstractCallSite.java:194)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callStatic(AbstractCallSite.java:230)
at Script5.<init>(Script5.groovy:10)
...
Finished: FAILURE
Environment
- CloudBees CI (CloudBees Core) on modern cloud platforms - Managed controller
- CloudBees CI (CloudBees Core) on traditional platforms - Client controller
- CloudBees Jenkins Enterprise - Managed controller
- CloudBees Jenkins Platform - Client controller
- CloudBees Jenkins Distribution
- Jenkins LTS
Resolution
Inspect recent changes to the Pipeline Definition looking for the following pattern:
// a.groovy
import groovy.transform.Field
@Field
def LOADED_BUILD_NUMBER = "${env.BUILD_NUMBER}"
return this
// Jenkinsfile
node() {
checkout scm
def a = load('a.groovy')
echo("${env.BUILD_NUMBER}")
echo("${a.LOADED_BUILD_NUMBER}")
}
If it is the case you are affected by the known issue [JENKINS-63384] load step fails to bind “complex” @Field defined variables. At the time of the writing (2 Oct 2020) there is no fix for it.
Workaround
Rewriting the load-ed Groovy script to avoid using of @Field initialized with values global variables. For example above script can be re-written:
// a.groovy
class BuildValueObject {
def LOADED_BUILD_NUMBER
BuildValueObject(script) {
this.LOADED_BUILD_NUMBER = "${script.env.BUILD_NUMBER}"
}
}
return new BuildValueObject(this)
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