3319310 - Error "Invalid xsappname: Must not be <null>" occurs when updating an existing XSUAA service instance in BTP cockpit

• You want to add the redirect_uris parameter for an existing XSUAA service instance with "application" plan in BTP subaccount.
• You don't have xs-security.json file hence you decide to update the XSUAA instance in BTP subaccount cockpit.
• You've followed Application Security Descriptor Configuration Syntax and added the "oauth2-configuration" parameter including the "redirect-uris".
• Once clicking "Update", you face the "Update Failed" error. Details of error are as following:
  Service broker error: Service broker xsuaa failed with: Error updating application null (Error parsing xs-security.json data: Inconsistent xs-security.json: Invalid xsappname: Must not be <null>.)

xsuaa, redirect_uris, instance, btp, subaccount, xs-security.json, xsappname, oauth2-configuration, service broker error , KBA , BC-CP-CF-SEC-IAM , UAA, Authentication, Authorization, Trust Mgmnt , Problem