White Screen when loading the application's initial stack from a remote bundle

[rasheedk]

Describe the bug

I am experiencing a white blank screen when running application in remote build mode where it loads screen from an exposed module , hosted via my catalogue server .
After the white screen , my app loads the registered screen.

System Info

repack : 3.7.0
iOS and android in react native 0.72.3

Re.Pack Version

3.7.0

Reproduction

na

Steps to reproduce

after loading remote build

[rasheedk]

Please note that the module I am importing from exposed module is another micro app hosted via bundle server & catalogue server. Also I use <React.Suspense and fallback ={ > . Still white screen.

[jbroma]

Hi @rasheedk,

both Re.Pack 3.7.0 and RN 0.72 are no longer supported, please update both to newer versions and see if the issue is still there. For Re.Pack, we have a dedicated migration guide from V3 to V4.

You can also look through the issues to see if there was anything similar in the past but I'd strongly suggest to update because the issue might resolve itself then.

Closing for the reasons mentioned above.

[rasheedk]

@jbroma - The issue got resolved because the login screen was from a remote micro app and was loaded to navigation stack. Since it was the first screen in stack and a federated screen , I n local builds it was fine, but for remote builds, I was getting white screen until bundle completely downloads from catalogue server's version corresponding to bundle server. Even though it was loaded within a Suspense with fall back screen , it was having white screen. After loading a local component for landing screen , and on a button click further navigating to remote pages solved issue for now. I think we should not register root screen as a federated screen from another app, which was the root cause.