Data Connection Library used in the workbook is not in a trusted location.

Question

I got a requirement to display excel charts with data source as SharePoint list.
Here are the steps which I am following:
Exported SharePoint list to excel sheet and exported connection file to local drive.
Uploaded to data connection library.
Created a new excel file and consumed data from connection file which was stored in data connection library.
Published the excel sheet to document library with publish options as Chart and Pivot Table.
Able to see Excel Chart and Pivot table from the browser.
Getting Error when I try to refresh the excel sheet to get updated data from SharePoint list.
I added data connection library details to Trusted Data Connection & Trusted File locations still I am getting error. That .odc file is not in Trusted Location.
"The Data Connection File used in the workbook is not in a trusted location. The following connections
failed to refresh:"
Please help me on this and suggest if there is any other approach to fulfill this requirement.

Answer 1

Hi Pratik,
Thanks for your input.
I created a new document library and data connection library and tried the steps mentioned below:
Configuration
Enable Claims to Windows Token Service
The first step, check the status of the Claims to Windows Token Service on SharePoint.
Use the following instructions to check and enable the Claims to Windows Token Service.
In Central Administration, in System Settings, click Manage services on server.
Select Claims to Windows Token Service, and then click Start.
Verify the service is also running in the Services console:
In Administrative Tools, click Services.
Start the Claims to Windows Token Service if it is not running.
Create a New Secure Store Application
Create a New Secure Store Target Application and set the credential.
This credential will be used by SharePoint to access the database. The account set into this step need to have access to the database or SSAS cube/tabular databases.
Use the following instructions to create and set credential.
In Central Administration, in Application Management, click Manage service applications.
Click Secure Store Services, and then click New.
Target Application Settings:
Tagert Application ID: ExcelServicesSSS
Display Name: Excel
Service Secure Store App
Contact e-mail: [email protected]
Target Application Type: Individual
Target Application Page URL: None
Click Next.
Click Next again.
Target Application Administrators: contoso\administrator
(Type the user account that will administrate the Secure Store Application.
Click OK.
Select Target Application ID ExcelServicesSSS, and then click Set Credential.
Type Credential Owner, Windows User Name and Password.
Configure Excel Services
Add the Application Id created in the previous step to the Excel Services and configure the Trusted Data Connection Library.
Use the following instructions to add the Application ID.
In Central Administration, in Application Management, click Manage service applications.
Click Excel Services Application, and then click Global Settings.
On External Data, Application ID type ExcelServicesSSS.
Click OK.
Click Trusted Data Connection Libraries.
Click Add Trusted Data Connection Library.
Address: http://<sharepoint_site>/ (Enter
the Data Connection Address)
Click OK.
But no luck in resolving the issue. Anyhelp would be really thankful.
Please clarify whether can we pull data from sharepoint list to excel services to display charts?
Regards,
N.Srinivas