Calculated custom field script is not working

[Software Asset Management]

I am trying to create Scripted Field with below script.

import com.atlassian.jira.component.ComponentAccessor;
import com.atlassian.jira.issue.CustomFieldManager;
import com.atlassian.jira.issue.Issue as Issue;
import com.atlassian.jira.issue.fields.CustomField;
def CustomFieldManager customFieldManager = ComponentAccessor.getCustomFieldManager();
// gets a reference to the desired custom field
def CustomField cf = customFieldManager.getCustomFieldObjectByName("Time Criticality");
def CustomField cf1 = customFieldManager.getCustomFieldObjectByName("User Business Value");
def CustomField cf2 = customFieldManager.getCustomFieldObjectByName("Risk/Opportunity Value");
// retrieves the custom field value object from the issue
def Object cfv = Issue.getCustomFieldValue(cf).toString();
def Object cfv1 = Issue.getCustomFieldValue(cf1).toString();
def Object cfv2 = Issue.getCustomFieldValue(cf2).toString();
return cfv + cfv1 + cfv2;

Above script does not have any compile errors but when executing the same, I am getting below error.

groovy.lang.MissingMethodException: No signature of method: static com.atlassian.jira.issue.Issue.getCustomFieldValue() is applicable for argument types: (com.atlassian.jira.issue.fields.CustomFieldImpl) values: [Time criticality]

Can someone please help me in above script?

[Thanos Batagiannis [Adaptavist] · Accepted solution]

Hi,

remove line 

import com.atlassian.jira.issue.Issue as Issue;

and use issue instead of Issue

regards

[Software Asset Management]

Hello Thanos,

Thanks for quick response. I made the suggested changes and getting java null pointer exception error.

import com.atlassian.jira.component.ComponentAccessor;
import com.atlassian.jira.issue.CustomFieldManager;
//import com.atlassian.jira.issue.Issue as Issue;
import com.atlassian.jira.issue.fields.CustomField;
def CustomFieldManager customFieldManager = ComponentAccessor.getCustomFieldManager();
// gets a reference to the desired custom field
def CustomField cf = customFieldManager.getCustomFieldObjectByName("customfield_21620");
def CustomField cf1 = customFieldManager.getCustomFieldObjectByName("customfield_21621");
def CustomField cf2 = customFieldManager.getCustomFieldObjectByName("customfield_21622");
// retrieves the custom field value object from the issue
def Object cfv = issue.getCustomFieldValue(cf).toString();
def Object cfv1 = issue.getCustomFieldValue(cf1).toString();
def Object cfv2 = issue.getCustomFieldValue(cf2).toString();
return cfv + cfv1 + cfv2;

Can you please help me again?

[Thanos Batagiannis [Adaptavist]]

try 

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.CustomFieldManager

def customFieldManager = ComponentAccessor.getCustomFieldManager()

// gets a reference to the desired custom field
def cf = customFieldManager.getCustomFieldObjectByName("Time Criticality")
def cf1 = customFieldManager.getCustomFieldObjectByName("User Business Value")
def cf2 = customFieldManager.getCustomFieldObjectByName("Risk/Opportunity Value")

// retrieves the custom field value object from the issue
def cfv = issue.getCustomFieldValue(cf)?.toString()
def cfv1 = issue.getCustomFieldValue(cf1)?.toString()
def cfv2 = issue.getCustomFieldValue(cf2)?.toString()

return cfv + cfv1 + cfv2

[Software Asset Management]

Thanks Thanos for providing above script.

Script is working fine without errors but output is not correct. I am getting $value.longValue() as output.

Can you please suggest?

[JamieA]

You must be using the number template. Why are you converting them to strings?

[Software Asset Management]

I am using Select List type fields. Since they are treated as objects I am trying to convert them into string. Correct me if I am wrong

[JamieA]

Fine but are the values actually numbers? Or are you trying to concatenate their values?

If they are numbers do something like:

return (cfv as Long) + (cfv1 as Long) + (cfv2 as Long)