Behaviour initializer fails with No such property b for class

Yves Martin

 Hello

In Adaptavist ScriptRunner Behaviour with initializer configured for a script "screen-init.groovy" with method "run",

I receive following exception for each execution:

2019-09-24 14:41:50,119 http-nio-8080-exec-84 ERROR [...] /rest/scriptrunner/behaviours/latest/validators.json [c.o.jira.behaviours.BehaviourManagerImpl] Validation exception.
groovy.lang.MissingPropertyException: No such property: b for class: screen-init
at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:66)
at groovy.lang.MetaObjectProtocol$setProperty.call(Unknown Source)
at com.onresolve.jira.behaviours.BehaviourManagerImpl$_runValidator_closure9.doCall(BehaviourManagerImpl.groovy:216)

And I do not understand what is wrong and where this "b" comes from.

Here is the script content:

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.bc.project.property.ProjectPropertyService

def user = ComponentAccessor.getJiraAuthenticationContext().getLoggedInUser()
def projectId = getIssueContext().getProjectObject().id
def projectPropertyService = ComponentAccessor.getComponent(ProjectPropertyService.class)
def enabledProperty = projectPropertyService.getProperty(user, projectId, "enable-choice")

def firstField = getFieldByName("First")
def secondField = getFieldByName("Second")

if (enabledProperty?.isValid()
    && enabledProperty.getEntityProperty()?.isDefined()
    && "1".equals(enabledProperty.getEntityProperty()?.get()?.getValue())) {
  if (secondField) {
    secondField.setReadOnly(true)
  }
  if (firstField) {
    firstField.setReadOnly(false)
  }
} else {
  if (secondField) {
    secondField.setReadOnly(false)
  }
  if (firstField) {
    firstField.setReadOnly(true)
  }
}

 

And it seems to me that behaviour executes properly when invoking concerned screen...

So is there a way to get rid of these exceptions in Jira log file?

Thank you in advance for your help

 

 

 

 

Matthew Clark_fnk5v4

Apologies for the delay in answering this.

When running behaviours from a file you need to add some extra imports.

We mention this here

But essentially add this to the top of your script:

import com.onresolve.jira.groovy.user.FieldBehaviours
import groovy.transform.BaseScript

@BaseScript FieldBehaviours fieldBehaviours

Regards

Matthew