Flutter Question posted in
The official Flutter documentation can be found here.

Flutter – ./gradlew signingReport error when find fingerprint for firebase

* What went wrong:
Execution failed for task ':gradle:compileGroovy'.
> BUG! exception in phase 'semantic analysis' in source unit 'C:UsersACERAndroidStudioProjectsflutterpackagesflutter_toolsgradlesrcmaingroovyapp_pl
ugin_loader.groovy' Unsupported class file major version 65

* 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 10s
1 actionable task: 1 executed
<-------------> 0% WAITING
> IDLE
Tags:

2

Answers


  1. Chosen as BEST ANSWER
    0

    yes , i can install java 17 with gradle version and its works if any one use flutter to find SHA key then is necessary that java compatible with gradle version


  2. 0

    The error tells you, that you use Java 21 to run a Gradle version that is not compatible with running on Java 21.

    Please have a look at https://docs.gradle.org/current/userguide/compatibility.html to find which version of Java is compatible with the version of Gradle you are using.

    Login or Signup to reply.
Please signup or login to give your own answer.

Back To Top
Search