Problem with groovy and postfunction

[Urszula Forenc]

Hi,

we have a groovy, that do not work from several weeks:

import com.atlassian.jira.issue.fields.CustomField;

import com.atlassian.jira.issue.CustomFieldManager;

import com.atlassian.jira.component.ComponentAccessor;

import com.atlassian.jira.user.util.UserManager;

import com.atlassian.jira.user.ApplicationUser;

import com.atlassian.jira.user.ApplicationUser;

import com.atlassian.jira.issue.util.DefaultIssueChangeHolder;

import com.atlassian.jira.issue.util.IssueChangeHolder;

import com.atlassian.jira.issue.ModifiedValue;

import com.atlassian.jira.issue.customfields.manager.OptionsManager;

CustomFieldManager customFieldManager = ComponentAccessor.getCustomFieldManager();

IssueChangeHolder changeHolder = new DefaultIssueChangeHolder();

def userManager = ComponentAccessor.getUserManager();

def issueManager = ComponentAccessor.getIssueManager();

def jobInterviewerICSD = customFieldManager.getCustomFieldObjectByName("Job Interviewer I CSD");

def jobInterviewerIPBS = customFieldManager.getCustomFieldObjectByName("Job Interviewer I PBS");

CustomField privilegesField = customFieldManager.getCustomFieldObjectByName("Access privileges");

if(jobInterviewerICSD != null){

               ModifiedValue newPrivilegesField = new ModifiedValue(issue.getCustomFieldValue(privilegesField), jobInterviewerICSD);

               privilegesField.updateValue(null, issue, newPrivilegesField, new DefaultIssueChangeHolder());

               return privilegesField;

}

if(jobInterviewerIPBS != null){

               ModifiedValue newPrivilegesField = new ModifiedValue(issue.getCustomFieldValue(privilegesField), jobInterviewerIPBS);

               privilegesField.updateValue(null, issue, newPrivilegesField, new DefaultIssueChangeHolder());

               return privilegesField;

}

The postfunction error shows:

2018-06-15 11:46:45,266 ERROR [workflow.ScriptWorkflowFunction]: *************************************************************************************

2018-06-15 11:46:45,267 ERROR [workflow.ScriptWorkflowFunction]: Script function failed on issue: REC-19463, actionId: 891, file: /var/atlassian/application-data/jira/scripts/GroovyScripts/recruitnsc/scripts/set_access_privileges.groovy

java.lang.ClassCastException: com.atlassian.jira.issue.fields.ImmutableCustomField cannot be cast to java.util.Collection

      at com.atlassian.jira.issue.customfields.impl.AbstractMultiCFType.createValue(AbstractMultiCFType.java:39)

      at com.atlassian.jira.issue.fields.ImmutableCustomField.createValue(ImmutableCustomField.java:693)

      at com.atlassian.jira.issue.fields.ImmutableCustomField.updateValue(ImmutableCustomField.java:410)

      at com.atlassian.jira.issue.fields.ImmutableCustomField.updateValue(ImmutableCustomField.java:396)

      at com.atlassian.jira.issue.fields.OrderableField$updateValue.call(Unknown Source)

      at set_access_privileges.run(set_access_privileges.groovy:25

Do you see any possible errors?

Thank you

[Alejandro Suárez]

There are several incorrect or improvable things in that script. What are you trying to do here?