Mac OS Flutter build appbundle failed: Invalid keystore format
I just have the same error. I had installed JDK from https://docs.oracle.com/en/java/javase/15/install/installation-jdk-macos.html#GUID-2FE451B0-9572-4E38-A1A5-568B77B146DE but it wasn't necessary since Android Studio have it, so I uninstalled it.
I used the next command in terminal
/Applications/Android\ Studio.app/Contents/jre/jdk/Contents/Home/bin/keytool -genkey -v -keystore ~/key.jks -keyalg RSA -keysize 2048 -validity 10000 -alias key
I recommended to use the command
flutter doctor -v
to check java path 'Java binary at:'
Faiz Fareed
Currently I am working as a Scrum Master and managing two teams consisting of 5 to 7 people(including developers, designers, and business consultants) in each team. I am an iOS Developer, with 5+ years for iOS apps development, Hence continuing iOS development skills along with my current job. Earlier I was working as a web developer for 3 years and before that I was working as adobe flash developer & Designer for 4 years.
Updated on December 01, 2022Comments
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Faiz Fareed over 1 year
since a week I am trying to create android app bundle from a flutter app and I've followed from Create an upload keystore given official flutter website
in Mac OS I've tried following command in terminal
keytool -genkey -v -keystore ~/upload-keystore.jks -keyalg RSA -keysize 2048 -validity 10000 -alias upload
it prompted me to Enter keystore passwordand which I've write
android
and then Re-enter new password:android
after that sequence of questions and answers which I've filled up like as your first and last name?, What is the name of your organizational unit?, What is the name of your organization?, What is the name of your City or Locality?, What is the name of your State or Province?, What is the two-letter country code for this unit?, and finally asked about the information is correct which I replied yes, it made .jks file while prompting like thisGenerating 2,048 bit RSA key pair and self-signed certificate (SHA256withRSA) with a validity of 10,000 days for: CN=Unknown, OU=Unknown, O=Unknown, L=Unknown, ST=Unknown, C=Unknown [Storing /Users/faizfareed/upload-keystore.jks]
after that I've Created a file named
[project]/android/key.properties
that containing a reference to the keystore with following info in the filestorePassword=android keyPassword=android keyAlias=upload storeFile=/Users/faizfareed/upload-keystore.jks
finally I've Configured gradle
[project]/android/app/build.gradle
file.Added the keystore information from properties file before the
android
block:def keystoreProperties = new Properties() def keystorePropertiesFile = rootProject.file('key.properties') if (keystorePropertiesFile.exists()) { keystoreProperties.load(new FileInputStream(keystorePropertiesFile)) } android { ... }
Loaded the
key.properties
file into thekeystoreProperties
object.Replaced the
buildTypes
block:buildTypes { release { // TODO: Add your own signing config for the release build. // Signing with the debug keys for now, // so `flutter run --release` works. signingConfig signingConfigs.debug } }
With the signing configuration info:
signingConfigs { release { keyAlias keystoreProperties['keyAlias'] keyPassword keystoreProperties['keyPassword'] storeFile keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null storePassword keystoreProperties['storePassword'] } } buildTypes { release { signingConfig signingConfigs.release } }
finally when I executed
flutter build appbundle
command, it giving error like this onefaizfareed@Faizs-MBP building_apk % flutter build appbundle Building without sound null safety For more information see https://dart.dev/null-safety/unsound-null-safety FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':app:signReleaseBundle'. > A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade > Failed to read key upload from store "/Users/faizfareed/upload-keystore.jks": Invalid keystore format * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights. * Get more help at https://help.gradle.org BUILD FAILED in 7s Running Gradle task 'bundleRelease'... Running Gradle task 'bundleRelease'... Done 7.8s Gradle task bundleRelease failed with exit code 1
for reference I am also attaching Image of the terminal
I've also tried following solution but nothing works for me
Can anyone help me out from this error Invalid keystore formate