Certificate chain not found, how to fix and publish to Google Play Store?
Solution 1:
keytool -keystore formconnect.keystore -list -v
You can use this command to find out your alias name after you have generated your key.
First line of execution contains the Alias name: <value>
If keytool is used then alias name might be "mykey".
Use that alias name while packaging the application.
Solution 2:
i had the same issue my commands were
to generate key
keytool -genkey -v -keystore testapp-key.keystore -alias testapp-key -keyalg RSA -keysize 2048 -validity 10000
and then i did this to sign the app
jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore testapp-key.keystore testapp.apk testapp
i got this error
jarsigner: Certificate chain not found for: testapp.<br/>
project_foo must reference a valid KeyStore key entry containing a private key and corresponding public key certificate chain.
then i replaced the alias 'testapp' in the jarsignir command with the key alias that is 'testapp-key' it is in first command i.e. key generation command
the command will look like this
jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore testapp-key.keystore testapp.apk testapp
in your case it will be like this
jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore C:\Path\\.keystore Foo.apk your-key-alias
Solution 3:
The Developer on our team proposed the solution that fixed the problem. Previously I had copied the Foo.apk into the directory with the jarsigner.exe and tried to run it there. He proposed:
- Set the PATH environment variable so Windows can find the jarsigner executable.
- Move the Foo.apk to the path where the keystore was located.
- Run the command below (without using a path to find the keystore).
jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore .keystore Foo.apk project_foo
It works! Removing the necessity to specify file path for the keystore fixed the problem.
Solution 4:
add release unsigned.apk folder path
jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore keystorename.keystore .....\platforms\android\build\outputs\apk\android-release-unsigned.apk aliasname
it's work for me !!