[Android] - Claiming a QR Code Deletes all previously saved Certificates about dgca-wallet-app-android HOT 8 CLOSED

I think that for the end-user
a.)- the certificates should be displayed, specially for those which are already claimed
and b.)- in the spec it is not forbidden to claim an expired certificate for a private person in his personal Wallet App.

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@oleksandrsarapulovgl yes, I think what @ltranvan wrote is correct, so we will display expired certificates too. Its my own wallet app and within I can check if my claimed certificate is valid (for countries) or not.

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@RalicaY please provide the logs for the developers.

For my side all works fine, I claimed 4 certificates with the 1.1.0 -tst app.

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@kerstin-oppermann-tsi , yes the problem seems to be sporadic, so this is why I have attached the logs. Also, I could observe it three times so far with seemingly normal codes while @ltranvan can generate specific codes which consistently lead to the bug manifestation.

It seems like it only happens with specific QR Codes.

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@RalicaY my fault, I didnt see the logs. But now I looked at it and yes there is an error inside, maybe that can help the developers to find the matter with this fact.

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@oleksandrsarapulovgl every time I claim a REC certificate that is only valid till the actual day (in that case till today 15th of july) all other certificates will be delete in the app. In the further steps no caliming of certificates is possible. I have to deinstall and reinstall the app.

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@kerstin-oppermann-tsi @RalicaY thank you for your work here! Just a follow up on the issue. I found the root cause - certificates are not deleted, but not displayed, because during preparing data for displaying application catches exception: "java.lang.IllegalArgumentException: Expiration is before current time: 2021-07-15T00:00:00Z".

@kerstin-oppermann-tsi could you please clarify: do we just ignore such cases, and display certificates silently?

FYI: @Hendrik-Schmidt-Schierhorn-TSI

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fixed in release 1.1.1.

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