I am trying to retrieve the value of the Summary system field in Jira using ScriptRunner. I am using the following code in scriptrunner but the problem is that the variable cf returned by the line def cf = customFieldManager.getCustomFieldObject("Summary")
is null. How can I fix this and retrieve the value of the summary field in ScriptRunner?
import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.MutableIssue
import org.apache.log4j.Logger
def log = Logger.getLogger("atlassian-jira.log")
def customFieldManager = ComponentAccessor.getCustomFieldManager()
def issueManager = ComponentAccessor.getIssueManager()
def cf = customFieldManager.getCustomFieldObject("Summary")
log.warn("MOUNA 1: "+cf)
issue.setCustomFieldValue(cf, "mouna")
log.warn("MOUNA 2: "+issue)