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Getting unhelpful error while installing if flutter.io is blocked or if certificate is not recognized #15014
Description
Steps to Reproduce
Trying to install Flutter in Windows 10 Machine. Clone the repo and added path and
run flutter doctor it downloaded sdk and getting error. deleted the cache folder in bin and retried but same error.
Logs
same as flutter doctor -V
Flutter Doctor
Updating flutter tool....
CreateProcessW failed 193
CreateProcessW failed 193
CreateProcessW failed 193
%1 is not a valid Win32 application.
Command: C:\Users\KD\Desktop\flutter\bin\cache\dart-sdk\lib\_internal\pub\asset\7zip\7za.exe e data.tar.gz
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds...
Waiting for 0 seconds, press CTRL+C to quit ...
For more information about diagnosing and reporting Flutter bugs, please see https://flutter.io/bug-reports/.
Activity
cbracken commentedon Mar 1, 2018
@kdpuvvadi thanks for reporting!
/cc @goderbauer who may be able to provide more insight
goderbauer commentedon Mar 1, 2018
Does
C:\Users\KD\Desktop\flutter\bin\cache\dart-sdk\lib\_internal\pub\asset\7zip\7za.exeExist? When you execute that in a command prompt, what do you get?goderbauer commentedon Mar 1, 2018
Is the path to 7za.exe shown in your log the actual path? Or does the real path contain spaces by any chance? On pub’s GitHub there is this report dart-lang/pub#1591, where users saw the same error when they either had spaces in the path or their internet access was blocked by a firewall.
goderbauer commentedon Mar 1, 2018
@nex3 @munificent Any idea why pub is failing to extract the package on Windows with the 7zip that comes bundled with pub?
nex3 commentedon Mar 1, 2018
I'm not sure... I suppose it's possible that the executable is binary-incompatible with their version of Windows for some reason.
kdpuvvadi commentedon Mar 2, 2018
@goderbauer that is the real path, no spaces or character in there. and OS is Windows 10 Pro, Version 1709 and build 16299.248. I've checked the with firewall off and also directly connected without hardware firewall
mornes commentedon Mar 2, 2018
IIm having the same issue. Its seem to me like that version is not compatible with Windows 10
mornes commentedon Mar 2, 2018
I had the same issue but got mine sorted. The directory to which my flutter was cloned to had a space. "C:\Users\Mornes Dev\flutter". I changed it to "C:\Dev\flutter" and now everything is working 100% HTH
cbracken commentedon Mar 2, 2018
Interesting! Thanks for the additional information @mornes.
Our integration tests for Linux, macOS, and Windows all run in a directory that includes a space (specifically we use "flutter SDK" as the directory). Verified that the code for testing this on Appveyor is still there.
To list the differences between the reported case and our bot tests:
bin\flutter.bat config --no-analyticsandbin\flutter.bat update-packagesvsflutter doctor(I'd have thought this shouldn't make a real difference to the downlods + pub failure though).Thanks again for the additional info. This gives us a bit to go off.
Hixie commentedon Mar 2, 2018
@kdpuvvadi What happens when you run
C:\Users\KD\Desktop\flutter\bin\cache\dart-sdk\lib\_internal\pub\asset\7zip\7za.exedirectly in a command prompt?zoechi commentedon Mar 20, 2018
Some similar errors with workarounds I found
devchannel Updating flutter tool... #15076set DART_VM_OPTIONS=--idle_timeout_micros=200000000(should be fixed)masterbranch https://stackoverflow.com/questions/49497109/error-unable-to-pub-upgrade-flutter-tool-retrying-in-five-secondsgit clone -b master https://github.com/flutter/flutter.git24 remaining items
mit-mit commentedon May 3, 2018
@Hixie now that we have downloadable installation bundles, can we close this issue?
Hixie commentedon May 3, 2018
The bug is that the message is misleading; as far as I am aware that is still the case.
zoechi commentedon Aug 24, 2018
dart-lang/pub#1882 (comment) might help
PStoner3 commentedon May 17, 2019
The last message in this conversation is from Aug 24, 2018. Today, I downloaded flutter_windows_v1.5.4-hotfix.2-stable.zip from https://storage.googleapis.com/flutter_infra/releases/stable/windows/flutter_windows_v1.5.4-hotfix.2-stable.zip.
I am trying to evaluate the product for a new Android application that has been proposed by my company.
I've tried to create a new project in the latest edition of VS Code (v1.34.0) and received this same message:
Running "flutter packages get" in myfirstflutterapp...
Got TLS error trying to find package cupertino_icons at https://pub.dartlang.org.
Also tried the same in Android Studio (Android Studio 3.4
Build #AI-183.5429.30.34.5452501, built on April 9, 2019
JRE: 1.8.0_152-release-1343-b01 amd64
JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
Windows 10 10.0). I had to kill instance of Android Studio (AS). I am assuming AS is having the same issue.
Are there any other updates for this issue?
thiennhank9 commentedon Jul 8, 2019
I ran cmd below then it worked:
set NODE_TLS_REJECT_UNAUTHORIZED=0blasten commentedon Aug 6, 2019
This is fixed on master.
sm-tester commentedon Oct 19, 2019
Bug appears on latest stable version on the macOS Catalina
Paul74 commentedon Jan 21, 2021
Have this issue, I'm browsing pretty much the whole Internet and still can't work it out. My pc is running behind a corporate proxy (credentials required).
Error is in android studio when launching whatever pub get/upgrade thing:
Got TLS error trying to find packagewhatever at https://pub.flutter-io.cn.
pub get failed (server unavailable) -- attempting retry 2 in 2 seconds...
erperejildo commentedon Mar 13, 2021
exactly same thing. I use the company laptop for which I have Bitdefender installed and cannot even stop it.
Did you fix it?
erperejildo commentedon Mar 13, 2021
I' already on master but even if try to change branches it fails:
github-actions commentedon Aug 4, 2021
This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of
flutter doctor -vand a minimal reproduction of the issue.