REACT-NATİVE - jarsigner error: java.lang.RuntimeException: keystore load: Keystore was tampered with, or password was incorrect

Question

I try to generate android apk for react-native project. However it gives me this error. How can I solve this ?

Execution failed for task ':app:packageReleaseBundle'.
> java.util.concurrent.ExecutionException: java.lang.RuntimeException: jarsigner.exefailed with exit code 1 :
  jarsigner error: java.lang.RuntimeException: keystore load: Keystore was tampered with, or password was incorrect

I changed somethigs and now I am getting this error :

1 exception was raised by workers: java.lang.RuntimeException: java.lang.RuntimeException: jarsigner.exefailed with exit code 1 :
jarsigner: key associated with my-key-alias not a private key

Answer 1

I deleted android/.gradle folder and run the command ./gradlew bundleRelease again. it works for me.

Answer 2

It seems you changed your upload keystore, so before building the bundle launch ./gradlew clean from android project app.