Magento2 - Exception occurs when I update customer data using customer repository

Question

Error: Invalid value of UK provided for the countryId field.

Error File: vendor\\magento\\module-customer\\Model\\ResourceModel\\AddressRepository.php

Error line: 133

Code is:

$customer = $this->customerRepository->getById($customer->getId());
$cattrValue = $customer->getCustomAttribute('username');
$customer->setCustomAttribute('username', $customerData['web_username']);

$customer->setFirstname($customerData['first_name']);
$customer->setLastname($customerData['last_name']);

$this->customerRepository->save($customer, $hashedPassword);

Answer 1

Country ID should be GB. But as you are not upding it the address must already be in the DB. You will have to update UK to GB via direct SQL

http://gist.github.com/pitbulk/ff028a9ba472ed810e54a976d583ef88