Gradle task assembleDebug failed with exit code 1 (Runtime Exception)

Question

while starting a flutter application on vs code i am getting the following errors.

Launching lib\main.dart on RMX1801 in debug mode... Exception in thread "main" java.lang.RuntimeException: Timeout of 120000 reached waiting for exclusive access to file: C:\Users\sanjay.gradle\wrapper\dists\gradle-5.6.2-all\9st6wgf78h16so49nn74lgtbb\gradle-5.6.2-all.zip at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:61) at org.gradle.wrapper.Install.createDist(Install.java:48) at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:128) at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61) [!] Gradle threw an error while trying to update itself. Retrying the update... Exception in thread "main" java.lang.RuntimeException: Timeout of 120000 reached waiting for exclusive access to file: C:\Users\sanjay.gradle\wrapper\dists\gradle-5.6.2-all\9st6wgf78h16so49nn74lgtbb\gradle-5.6.2-all.zip at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:61) at org.gradle.wrapper.Install.createDist(Install.java:48) at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:128) at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61) [!] Gradle threw an error while trying to update itself. Retrying the update... Gradle task assembleDebug failed with exit code 1 Exited (sigterm)

I am not getting why this is occurring . What can be the reason for this and how can this be solved?

from github issues seems like a slow internet connection,you can find the issues at github.com/flutter/flutter/issues/45037 — griffins
– griffins, Commented Dec 13, 2019 at 11:53
Hi, if my answer solve your issue can you pls mark it as correct? tks! — Loïc Fonkam
– Loïc Fonkam, Commented Mar 28, 2020 at 20:55
closed the project and restarted it, error gone. I guess it because of slow internet — samin
– samin, Commented Jan 13, 2022 at 7:05

Loïc Fonkam · Accepted Answer · 2020-01-04 07:24:32Z

24

It is caused by the Gradle distribution version used. To fix this, either downgrade your Gradle version to the previous or upgrade it to the next stable one. These are the Gradle distribution versions available.

Go to

android / gradle / wrapper / gradle-wrapper.properties

and replace the current Gradle version this (or choose another from Gradle distribution)

distributionUrl=https://services.gradle.org/distributions/gradle-6.0.1-all.zip

I upgraded my Gradle version from 5.6.2 to 6.0.1, and it works fine with me.

edited Jan 4, 2020 at 7:24

answered Jan 3, 2020 at 5:54

Loïc Fonkam

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Comments

Usama · Accepted Answer · 2020-01-07 09:48:41Z

2

I was also experiencing a similar problem. The following worked for me !

C:\Users\uejaz.gradle\wrapper\dists\gradle-5.6.2-all\9st6wgf78h16so49nn74lgtbb Move to this directory and delete gradle-5.6.2-all.zip and gradle-5.6.2 folder

Goto https://downloads.gradle-dn.com/distributions/gradle-5.6.2-all.zip and download the zip file Replace the .zip file with the one you had deleted earlier and extract the folder "gradle-5.6.2" in the same directory. I hope it will solve all your gradle-related problems.

Note: if your gradle version is different than mine, just change the version in the link provided above to download your gradle version.

answered Jan 7, 2020 at 9:48

Usama

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SanjaySingh Over a year ago

Same as @usama one thing that really worked for me is to go to Android folder -> gradle.build and change gradle version there

yousuf · Accepted Answer · 2020-06-23 04:50:41Z

2

For VS Code. if All answers are not working. do this.

I was finally able to solve the problem. The problem is with the gradle and low internet bandwidth. Just delete the C:\Users\USERNAME.gradle\wrapper\dists\gradle-5.6.2-all and download it manually from [https://downloads.gradle-dn.com/distributions/gradle-5.6.2-all.zip] or delete the old gradle files and let them download manually by using flutter run Be sure to check your gradle version before proceeding.

answered Jun 23, 2020 at 4:50

yousuf

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SanjaySingh Over a year ago

Somehow i am not able to delete gradle as it says some apps are using it. Can u please look into that?

SandaliTP · Accepted Answer · 2020-10-15 19:04:51Z

2

The steps worked for me are as follows

Go to wrapper file in android
Delete 'gradle' file inside wrapper file
Then delete 'gradlew' file
Go to 'gradle-wrapper.properties'
Replace distributionUrl with belo link https://services.gradle.org/distributions/gradle-6.4.1-all.zip
Exit from android studio and re-open

Hope this would be useful

answered Oct 15, 2020 at 19:04

SandaliTP

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Yousef Roshandel · Accepted Answer · 2020-02-09 16:02:00Z

1

I solved this error by upgrading the Gradle version.

Just go to:

android > grader\wrapper > Gradle-wrapper.properties

and then replace the current Gradle version to the new one:

distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip

You can see the Gradle versions in this page: https://gradle.org/releases

answered Feb 9, 2020 at 16:02

Yousef Roshandel

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Sameera Tennakoon · Accepted Answer · 2020-02-24 06:43:57Z

0

Open the flutter projects's android directory from Android Studio . It will automatically shows you to delete old gradle version and update to current version.

answered Feb 24, 2020 at 6:43

Sameera Tennakoon

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aksBD · Accepted Answer · 2021-10-24 07:43:43Z

0

Open terminal
Go to project directory
Run Below command

flutter clean

flutter pub get

flutter run

This solved my problem.

answered Oct 24, 2021 at 7:43

aksBD

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