androidiosfluttergradle

Execution Failed for task ':gradle:compileGroovy'


When I create a new flutter project the project always failed to run and output the exception that shown in the below

I tried to delete the folder .gradle and rerun the project but I get the same problem how can I solve this problem? Launching lib\main.dart on sdk gphone64 x86 64 in debug mode... Running Gradle task 'assembleDebug'... FAILURE: Build failed with an exception.

Could not resolve all files for configuration ':gradle:detachedConfiguration1'. Could not find org.codehaus.groovy:groovy:?.?.??. Searched in the following locations: - https://dl.google.com/dl/android/maven2/org/codehaus/groovy/groovy/?.?.??/groovy-?.?.??.pom - https://repo.maven.apache.org/maven2/org/codehaus/groovy/groovy/?.?.??/groovy-?.?.??.pom Required by: project :gradle Could not find org.codehaus.groovy:groovy-ant:?.?.??. Searched in the following locations: - https://dl.google.com/dl/android/maven2/org/codehaus/groovy/groovy-ant/?.?.??/groovy-ant-?.?.??.pom - https://repo.maven.apache.org/maven2/org/codehaus/groovy/groovy-ant/?.?.??/groovy-ant-?.?.??.pom Required by: project :gradle Could not find org.codehaus.groovy:groovy-astbuilder:?.?.??. Searched in the following locations: - https://dl.google.com/dl/android/maven2/org/codehaus/groovy/groovy-astbuilder/?.?.??/groovy-astbuilder-?.?.??.pom - https://repo.maven.apache.org/maven2/org/codehaus/groovy/groovy-astbuilder/?.?.??/groovy-astbuilder-?.?.??.pom Required by: project :gradle

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This is the exception in debug console


Solution

  • This problem because of the new version of Flutter 3.13. I faced this problem and there is a solution:

    1. Download the previous version for Flutter, like 3.10
    2. Delete your .gradle from your system disk at the path of the folder, like: `C:\Users<your user name>’
    3. Rerun the project again

    If this doesn't work, do this with the previous steps:

    1. Make your system in ENGLISH if the system is in another language
    2. Make sure the path of Flutter that you added to the environment variable is in Lowercase and doesn’t have any symbols; here is an example how it should to be: C:\development\flutter\bin

    Notice: If the path has any Uppercase or custom symbols, you have to edit the name of the folders in your Windows Explorer, then add the path to environment variable.

    1. Make sure your Regional Format in US from: Settings -> Time & Language -> Region -> Regional Format

    2. delete your .gradle from your system disk the path of the folder like: C:\Users'your user name

    3. Rerun the project again