CODEWITHSUNDEEP
javaandroidflutterdartgradle
Anand Parameswaran
Anand Parameswaran

Reputation: 31

Flutter error. This happened after I had to upgrade gradle to 8.3 from 7.3

[FAILURE: Build failed with an exception.

Could not create an instance of type com.android.build.api.variant.impl.LibraryVariantBuilderImpl. Namespace not specified. Specify a namespace in the module's build file. See https://d.android.com/r/tools/upgrade-assistant/set-namespace for information about setting the namespace.

 If you've specified the package attribute in the source AndroidManifest.xml, you can use the AGP Upgrade Assistant to migrate to the namespace value in the build file. Refer to https://d.android.com/r/tools/upgrade-assistant/agp-upgrade-assistant for general information about using the AGP Upgrade Assistant.

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 3s Error: Gradle task assembleDebug failed with exit code 1

Exited (1).]

This is the error. I tried installing latest JDK version 21(Didn't uninstall already installed JDK 20).Also tried flutter clean many times. The app also has Firebase Auth in it incase there is a possibility of it being the culprit.

Upvotes: 1

Views: 235

Answers (1)

AbdelRahman Tarek
AbdelRahman Tarek

Reputation: 21

I can't pinpoint which is causing the problem either the flutter_logs plugin or the JDK version

you can check the Gradle JDK assigned to your project by running

./gradlew --version

in android directory or check it in Settings | Preferences | Build, Execution, Deployment | Build Tools | Gradle ( you can see it only by opening the android project within)

to check the compatible JDK use this compatibility matrix

Upvotes: 2

Related Questions