Handling Error : Lightning components
I had created a lightning application but while running it I was getting this error:
Error : Lightning components request My Domain. Please contact your System Administrator for more information.
Solution: To use Lightning application and resolve the above issue first you need to setup domain in Salesforce organization. It is mandatory to have a custom domain setup in salesforce to use lightning application.This is a four step process that is:
- Choose Domain Name
- Domain Registration Pending
- Domain Ready for testing
- Domain Deployed to Users (this step is mandatory if you want to run lightning application)
Step 1: Choose Domain Name
Go to Setup -> My Domain (screenshot below).
Select your domain name and verify it . If the selected domain is available to use, you can register your domain.
Step2 : Domain Registration Pending
To Register domain click on the “Register Domain” button.
After you click “Register Domain” button, Salesforce takes a few minutes to update its naming registries. We will get an email when it’s done.
Step 3: Domain Ready for testing
After getting email, your domain is ready for testing. You will get an email from salesforce support account with below text.
Step 4 : Deploy domain to users.
This is the last step which should be their to run your lightning application.
Go to Setup – > My domain -> Deploy to users
Now click preview button in your lightning application to view output.
It will show the component output instead of the error message.