Android Question Problem with app bundle signed with RSA key

[angel_]

I am getting this error while uploading the app bundle to Google Play

For new applications, Android App Bundles must be signed with an RSA key

B4A Version: 11.20
Parsing code.    (0.35s)
    Java Version: 8
Building folders structure.    (0.11s)
Running custom action.    (0.05s)
Running custom action.    (1.86s)
Compiling code.    (0.38s)
    
ObfuscatorMap.txt file created in Objects folder.
Compiling layouts code.    (0.03s)
Organizing libraries.    (0.00s)
    (AndroidX SDK)
Compiling resources    (0.22s)
Linking resources    (0.81s)
Compiling generated Java code.    (1.78s)
Convert byte code - optimized dex.    (26.11s)
Copying libraries resources    (1.78s)
Building app bundle    (1.92s)
Signing AAB file    (2.19s)
    Algorithm: -digestalg SHA1 -sigalg SHA1withDSA
Output file: F:\...\B4A\Objects\MyApp.aab
Completed successfully.

 

[mcqueccu]

If its a new app you are about to upload, you have to create a new key.
If you are using B4A v10.9+, you can create a new key using the IDE

 

[angel_]

I have created a new key but it gives me the following error

B4A Version: 11.20
Parsing code.    (0.38s)
    Java Version: 8
Building folders structure.    (0.08s)
Running custom action.    (0.05s)
Running custom action.    (2.08s)
Compiling code.    (0.41s)
    
ObfuscatorMap.txt file created in Objects folder.
Compiling layouts code.    (0.03s)
Organizing libraries.    (0.00s)
    (AndroidX SDK)
Compiling resources    (0.26s)
Linking resources    (0.81s)
Compiling generated Java code.    (1.82s)
Convert byte code - optimized dex.    (31.69s)
Copying libraries resources    (1.82s)
Building app bundle    (2.01s)
Signing AAB file    Error

jarsigner error: java.security.SignatureException: private key algorithm is not compatible with signature algorithm

 

[Erel]

Switch to OpenJdk 11.

 

[angel_]

Thank you