FormatException error with flutterfire configure

Question

FormatException error with flutterfire configure

Smartiiez opened this issue 4 years ago · 31 comments

Hi 👋,

I got FormatException when I run the flutter configure command line :

Unhandled exception:
FormatException: Unexpected end of input (at character 1)

^

#0      _ChunkedJsonParser.fail (dart:convert-patch/convert_patch.dart:1405:5)
#1      _ChunkedJsonParser.close (dart:convert-patch/convert_patch.dart:523:7)
#2      _parseJson (dart:convert-patch/convert_patch.dart:41:10)
#3      JsonDecoder.convert (dart:convert/json.dart:506:36)
#4      runFirebaseCommand (package:flutterfire_cli/src/firebase.dart:95:25)
<asynchronous suspension>
#5      getProjects (package:flutterfire_cli/src/firebase.dart:114:7)
<asynchronous suspension>
#6      ConfigCommand._selectFirebaseProject (package:flutterfire_cli/src/commands/config.dart:159:24)
<asynchronous suspension>
#7      ConfigCommand.run (package:flutterfire_cli/src/commands/config.dart:227:37)
<asynchronous suspension>
#8      CommandRunner.runCommand (package:args/command_runner.dart:209:13)
<asynchronous suspension>
#9      main (file:///Users/home/.pub-cache/hosted/pub.dartlang.org/flutterfire_cli-0.1.1+2/bin/flutterfire.dart:34:5)
<asynchronous suspension>

Answer 1 · 2022-01-04T21:15:12.000Z

I had a similar issue (#33), but it was solved with the two commands here: #27 (comment)

Maybe that will help.

Answer 2 · 2022-01-10T19:34:05.000Z

Thanks for the answer but I still get the error 😓

Answer 3 · 2022-02-01T06:45:50.000Z

Thanks for the answer but I still get the error too.

Answer 4 · 2022-02-06T10:38:42.000Z

same issue

Answer 5 · 2022-02-06T10:40:32.000Z

Thanks for the answer but I still get the error 😓

did you find the solution ?

Answer 6 · 2022-02-06T12:26:36.000Z

Yes, I just updated the firebase_message version in pubspec.yaml file and it started working without any code change. Mohammad Hussain Anwar Computer Programmer (iOS Developer) Excellent Solutions Tel: +966 11 4196560 Ext-135 Mob: +966-53-6256339 Email: ***@***.*** Regards,

…

On 6 Feb 2022, at 1:40 PM, gaikwad2udit ***@***.***> wrote: Thanks for the answer but I still get the error 😓 did you find the solution ? — Reply to this email directly, view it on GitHub <#30 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AVEO3XCIOYOAB6OTTDKSLATUZZF2XANCNFSM5LCKW3ZQ>. Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you commented.

Answer 7 · 2022-02-23T15:42:11.000Z

Same issue here on Windows.
I installed the firebase CLI from the standalone version, moved to my project folder and rename it to firebase.exe
But when using flutterfire command it throws FormatException
I've tried few comments found on github, without any luck

Answer 8 · 2022-04-16T11:34:52.000Z

In my case installing from npm solved the issue.

npm install -g firebase-tools

Answer 9 · 2022-06-12T08:15:20.000Z

I had the same issue on macOS with npm installation of firebase-tools.
My problem was that npm installed firebase-tools version 8.0.2. and the current version was 11.0.1.

To check your version run firebase --version

I have solved this issue by running
curl -sL firebase.tools | upgrade=true bash

Answer 10 · 2022-08-12T21:17:22.000Z

current

This helped me on Mac OSX. Though I needed to upgrade firebase.tools using npm. First I had to upgrade node, also using npm.

But when I ran flutterfire configure, I got a new error: i Found 0 Firebase projects.

This was solved by logging out and into Firebase (firebase logout, firebase login)

Answer 11 · 2022-09-17T11:44:47.000Z

Urg. I'm getting this error all the time despite all the suggestions on many threads and comments. :(

Answer 12 · 2022-09-25T18:22:58.000Z

For anyone wondering what works on windows, I used cmd as admin to run the flutterfire configure command and it worked. I am using the npm version of firebase cli.

Answer 13 · 2022-09-28T09:34:33.000Z

@Smartiiez - are you running in a windows environment?

Also same question to everyone who is experiencing this problem, @here?

Answer 14 · 2022-09-29T06:43:58.000Z

Updating this issue with a slightly different problem, but the root cause may be the same.
Environment : Mac M1 Monterey

firebase-tools version: 11.11.0
flutterfire version : 0.2.6
flutter version : tried with 3.0.1 and 3.3.2
dart version : 2.18.2

Stacktrace:

⠹ Fetching available Firebase projects...                                                                                                                          
Unhandled exception:
FormatException: Unexpected end of input (at line 1981, character 9)
      },
        ^

#0      _ChunkedJsonParser.fail (dart:convert-patch/convert_patch.dart:1383:5)
#1      _ChunkedJsonParser.close (dart:convert-patch/convert_patch.dart:501:7)
#2      _parseJson (dart:convert-patch/convert_patch.dart:36:10)
#3      JsonDecoder.convert (dart:convert/json.dart:612:36)
#4      runFirebaseCommand (package:flutterfire_cli/src/firebase.dart:95:25)
<asynchronous suspension>
#5      getProjects (package:flutterfire_cli/src/firebase.dart:114:20)
<asynchronous suspension>
#6      ConfigCommand._selectFirebaseProject (package:flutterfire_cli/src/commands/config.dart:278:24)
<asynchronous suspension>
#7      ConfigCommand.run (package:flutterfire_cli/src/commands/config.dart:368:37)
<asynchronous suspension>
#8      CommandRunner.runCommand (package:args/command_runner.dart:209:13)
<asynchronous suspension>
#9      main (file:///Users/fduhen/.pub-cache/hosted/pub.dartlang.org/flutterfire_cli-0.2.6/bin/flutterfire.dart:57:5)
<asynchronous suspension>

The fixes I've tried so far without any success :

Reinstalling firebase-tools
Deactivating/reactivating flutterfire_cli and reconnecting
Updating Dart

Answer 15 · 2022-10-01T15:59:43.000Z

I have the same issue here(using macOS M1):

I can not fix it after these :

flutter clean
install firebase-tools latest version
upgrade flutter & dart
upgrade packages about firebase
close vscode and reopen

Unhandled exception:
FormatException: Unexpected end of input (at character 1)

^

#0      _ChunkedJsonParser.fail (dart:convert-patch/convert_patch.dart:1383:5)
#1      _ChunkedJsonParser.close (dart:convert-patch/convert_patch.dart:501:7)
#2      _parseJson (dart:convert-patch/convert_patch.dart:36:10)
#3      JsonDecoder.convert (dart:convert/json.dart:612:36)
#4      FirebaseAndroidOptions.projectIdFromFileContents (package:flutterfire_cli/src/firebase/firebase_android_options.dart:29:29)
#5      FirebaseAndroidGradlePlugins.applyGoogleServicesPlugin (package:flutterfire_cli/src/firebase/firebase_android_gradle_plugins.dart:101:50)
<asynchronous suspension>
#6      FirebaseAndroidGradlePlugins.apply (package:flutterfire_cli/src/firebase/firebase_android_gradle_plugins.dart:240:5)
<asynchronous suspension>

Answer 16 · 2022-10-01T16:31:58.000Z

I checked the flutterfire_cli code, I think the problem is my google-services.json file, I redownloaded it and fixed this error.

see:
https://github.com/invertase/flutterfire_cli/blob/main/packages/flutterfire_cli/lib/src/firebase/firebase_android_gradle_plugins.dart#L67

Answer 17 · 2022-10-11T01:14:03.000Z

tl;dr: Fixed using sudo gem install xcodeproj after redownloading google-services.json 🥳

===

I tried all of the steps listed here as well as those listed above.

I checked the flutterfire_cli code, I think the problem is my google-services.json file, I re-downloaded it and fixed this error.

Deleting and redownloading the google-services.json from the Project settings section of my project's Firebase console didn't work but it did throw a different unhandled exception:

Unhandled exception:
Exception: /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require': cannot load such file -- xcodeproj (LoadError)
	from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
	from -e:1:in `<main>'

#0      ConfigCommand.run (package:flutterfire_cli/src/commands/config.dart:517:11)
<asynchronous suspension>
#1      CommandRunner.runCommand (package:args/command_runner.dart:209:13)
<asynchronous suspension>
#2      main (file:///Users/hallrichard/.pub-cache/hosted/pub.dartlang.org/flutterfire_cli-0.2.6/bin/flutterfire.dart:57:5)
<asynchronous suspension>

Running this command fixed the issue for me:

sudo gem install xcodeproj

I have tested flutterfire configure on new & existing Flutter projects & it works as expected 🥳🥳🥳

Answer 18 · 2022-10-11T07:41:47.000Z

sudo gem install xcodeproj fixed the problem entirely.

Thanks!

Answer 19 · 2022-12-04T05:28:11.000Z

I checked the flutterfire_cli code, I think the problem is my google-services.json file, I redownloaded it and fixed this error.

see: https://github.com/invertase/flutterfire_cli/blob/main/packages/flutterfire_cli/lib/src/firebase/firebase_android_gradle_plugins.dart#L67

So this happened to me in Dec 2022 after I attempted to add firebase_auth: ^4.1.5. I had first installed and tested the following

firebase_core: ^2.3.0
firebase_analytics: ^10.0.6

and then proceeded on to add firebase_auth and then as instructed in the official docs ran the flutterfire configure. This resulted in the above error. I checked the google-services.json file and noticed that it was wiped out. So I downloaded it manually and resolved the issue.

Answer 20 · 2023-01-13T11:25:39.000Z

For me, on a mac m1:

sudo gem install xcodeproj
curl -sL firebase.tools | upgrade=true bash
rm android/app/google-services.json

Solved the issue.

Answer 21 · 2023-01-27T21:39:25.000Z

For me, on a mac m1:

sudo gem install xcodeproj

curl -sL firebase.tools | upgrade=true bash

rm android/app/google-services.json

Solved the issue.

also firebase login --reauth

Answer 22 · 2023-02-08T17:59:35.000Z

For anyone wondering what works on windows, I used cmd as admin to run the flutterfire configure command and it worked. I am using the npm version of firebase cli.

This worked for me, thanks! I had issues running it in the Firebase CLI 😅

Just to document for myself (Windows 10), when running 'flutterfire configure', I had 'FirebaseCommandException' issue earlier.
Renaming a copy of 'firebase-tools-instant-win.exe' to 'firebase.exe' didn't work for me, neither did reauth, or logout-login again, turns out it was as simple as running 'npm get prefix' and adding that to Path in System variables. Then I ran into this same issue as parent thread, which is solved (for me) by simply running in command line instead 😅 thanks again!