I'm trying to start new Firebase Functions project using latest versions of packages.
I've followed this tutorial https://youtu.be/DYfP-UIKxH0:
Firebase login
Firebase init
Created functions project the same way as tutorial says
Uncommented index.ts content
After that I get this error:
Starting #google-cloud/functions-emulator
[2018-04-04T19:05:12.124Z] Parsing function triggers
[2018-04-04T19:05:12.404Z] Error while deploying to emulator: TypeError: Cannot read property 'call' of undefined
TypeError: Cannot read property 'call' of undefined
at Promise (/usr/local/lib/node_modules/firebase-tools/node_modules/#google-cloud/functions-emulator/src/client/rest-client.js:34:42)
at getService.then (/usr/local/lib/node_modules/firebase-tools/node_modules/#google-cloud/functions-emulator/src/client/rest-client.js:33:16)
at process._tickDomainCallback (internal/process/next_tick.js:135:7)
⚠ functions: Failed to emulate helloWorld
I have latest functions emulator *1.0.0-beta4.
All other libs are in latest versions...
I'm at point where I have no idea how to debug this better and how to resolve this
This error occurs if an existing process listens on port 5000. Double check if there's a process running, e.g. on Mac OS Sierra
sudo lsof -n -iTCP:5000 | grep LISTEN
Stop this process or run firebase on another port, e.g.
firebase -p 7777 serve --only functions
No need to reinstall packages. Error message is not helpful and we spent some time to find the root cause.
It turned out that it was due other app that was listening on port 5001!
Firebase serve stops with some weird message.
Just check as answer below if ports aren't busy
Related
i got wired issued with firebase deployment using:
firebase deploy -P dev
the error is
✔ functions[testFunction(us-central1)] Successful update operation.
Invalid source token
looks like its happen to new functions that created
when i tried to deploy specific function using:
firebase -deploy -P dev --only functions:name
its working
when i run and deploy all functions and all my apps i am getting the above error with no information
also the logs from google cloud function is:
status: {
code: 9
message: "Invalid source token"
}
firebase tools version 11.0.0
node: 14.19.3
I would suggest upgrading to atleast node 16 as there's an open issue regarding the "Invalid Source Token" on your current firebase-tools version. There's already a pull request regarding that issue and it will be fixed on the upcoming updates. Here's the github issue for reference.
I have attempted the following
$ firebase emulators:start
i emulators: Starting emulators: functions, database, hosting
⚠ functions: The following emulators are not running, calls to these services from the Functions emulator will affect production: firestore, pubsub
⚠ Your requested "node" version "nodejs10" doesn't match your global version "12"
⚠ database: Did not find a Realtime Database rules file specified in a firebase.json config file. The emulator will default to allowing all reads and writes. Learn more about this option: https://firebase.google.com/docs/emulator-suite/install_and_configure#security_rules_configuration.
i database: Database Emulator logging to database-debug.log
⚠ database: Fatal error occurred:
Database Emulator has exited with code: 1,
stopping all running emulators
i hub: Stopping emulator hub
i functions: Stopping Functions Emulator
i database: Stopping Database Emulator
⚠ database: Error stopping Database Emulator```
Looking at the database-debug.log I see:
Exception in thread "main" java.lang.VerifyError: Uninitialized object exists on backward branch 209
Exception Details:
Location:
scala/collection/immutable/HashMap$HashTrieMap.split()Lscala/collection/immutable/Seq; #249: goto
Reason:
Error exists in the bytecode
Bytecode:
[snipped]
I'm using Mac OSX. Any suggestions?
It seems I was using an incompatible java version on mac OSX. Using the java runtime from java.com solved the issue.
firebase login --debug
i Firebase optionally collects CLI usage and error reporting information to help improve our products. Data is collected in accordance with Google's privacy policy (https://policies.google.com/privacy) and is not used to identify you.
? Allow Firebase to collect CLI usage and error reporting information? Yes
i To change your data collection preference at any time, run firebase logout and log in again.
Visit this URL on this device to log in:
https://accounts.google.com/o/oauth2/auth?client_id=563584335869-fgrhgmd47bqnekij5i8b5pr03ho849e6.apps.googleusercontent.com&scope=email%20openid%20https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fcloudplatformprojects.readonly%20https%3A%2F%2Fwww.googleapis.com%2Fauth%2Ffirebase%20https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fcloud-platform&response_type=code&state=151882733&redirect_uri=http%3A%2F%2Flocalhost%3A9005
Waiting for authentication...
[2020-04-21T13:30:57.183Z] Error: spawn cmd ENOENT
at Process.ChildProcess._handle.onexit (internal/child_process.js:240:19)
at onErrorNT (internal/child_process.js:415:16)
at process._tickCallback (internal/process/next_tick.js:63:19)
Error: An unexpected error has occurred.
Having trouble? Try again or contact support with contents of firebase-debug.log
This problem's solution may depend on the type of OS one is using if you are using window first run cmd as an administrator then type firebase login this should solve this problem and if your OS is Linux you may need to do sudo firebase login can be solved by
I built this React App, that allows users to add todo item, and mark an item as completed/active. Todo items are stored in cloud firestore.
I want to enable full-text search on the app, and one way is to create a cloud function that writes index to Algolia whenever cloud firestore witnesses a create operation.
Inside my app root directory, I initialize cloud functions and then implement the onTodoAdded function. After done, I run firebase serve under functions directory and get the errors:
=== Serving from '/Users/evan/source/react-redux-todos'...
i functions: Preparing to emulate functions.
Warning: You're using Node.js v10.6.0 but Google Cloud Functions only supports v6.11.5.
i hosting: Serving hosting files from: build
✔ hosting: Local server: http://localhost:5000
error: SUPERVISOR error Error: listen EADDRINUSE 127.0.0.1:5001
at Server.setupListenHandle [as _listen2] (net.js:1335:14)
at listenInCluster (net.js:1383:12)
at GetAddrInfoReqWrap.doListen [as callback] (net.js:1509:7)
at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:61:10)
error: supervisorPort (5001) is already in use
i functions: No HTTPS functions found. Use firebase functions:shell if you would like to emulate other types of functions.
For a complete debug log, find here.
However, this command works fine: firebase serve --only functions.
=== Serving from '/Users/evan/source/react-redux-todos'...
i functions: Preparing to emulate functions.
Warning: You're using Node.js v10.6.0 but Google Cloud Functions only supports v6.11.5.
i functions: No HTTPS functions found. Use firebase functions:shell if you would like to emulate other types of functions.
Since it says supervisorPort(5001) is already in use, I lsof -i:5001 and finds no process. I also shut down my laptop and restart, gets the same error.
I find the similar issue here, however didn't find the solution.
I still don't know the reason, but adding --port=9000 solves the problem. For example, firebase serve --only functions --port=9000. Credits to restPort (5001) is already in use #142.
I was having this same error after updating to macOS Mojave 10.14.1 (was fine with 10.14). error: supervisorPort (5001) is already in use and it led me down this rabbit hole of additional updates and configuration that eventually got it to work.
1 Update Node Packages
I updated these items to these versions (latest as of this writing)
firebase-functions: 2.1.0
firebase: 5.5.8
I deleted by node_modules folder and reinstalled all the packages.
2 Firestore Emulator Setup Required
Next time I attempted to serve, firebase gave me this error:
Setup required, please run: firebase setup:emulators:firestore
Because of the weird permissions issues I initially had with mac, I actually have to run
node_modules/.bin/firebase setup:emulators:firestore
3 Then.... Fix Java Runtime Issues
On my next serve attempt, I was presented with firestore: No Java runtime present, requesting install. Mac presents a popup leading to a page where you can "download java for mac". This isn't what you actually need. You really need the Java SE Development Kit which enables command line interface.
Then... You may get these errors the next time you try to serve.
error: restPort (5002) is already in use
error: SUPERVISOR error Error: listen EADDRINUSE 127.0.0.1:5001
at Object._errnoException (util.js:1022:11)
at _exceptionWithHostPort (util.js:1044:20)
at Server.setupListenHandle [as _listen2] (net.js:1351:14)
at listenInCluster (net.js:1392:12)
at GetAddrInfoReqWrap.doListen [as callback] (net.js:1501:7)
at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:97:10)
error: supervisorPort (5001) is already in use
But Firebase still ended up continuing to successfully serve somehow, despite these errors. And it still shows my app over http://localhost:5000.
Hope this helps!
i am using firebase cli and i try the following
$ firebase init
the cli continue with the message :
You're about to initialize a Firebase project in this directory:
c:\Dev\Test
are you ready to proceed ?
i type y
and choose Hosting:Configure and deploy Firebase Hosting sites
after few second i get the error
Error: Server Error. connect ETIMEDOUT 104.197.85.31:443
what can be the problem ?
my Enviroment specification:
CLI Version: 3.9.1
Platform: win32
Node Version: v7.10.0
Time:Thu Jun 08 2017 18:03:14 GMT+0430 (Iran Daylight Time)
i am useing PSIPHONE also as a proxy but i have also tried without PSIPHONE .
in both cases i get connection timeout
i have pinged 104.197.85.31 the connection is ok .
any suggestion to solve the issue ?
is it because i am in IRAN ?
Just close your terminal and re-run these commands.
firebase login
and now try again
firebase deploy --only hosting
It works for me!!!
I don't know why this is the first result on google but the second result had the answer:
https://stackoverflow.com/a/63832234/3393964
npm i -g firebase-tools
Updating firebase tools worked for me. then, try again firebase deploy.
if it still didn't work try clearing the firebase cache which is the .firebase file
It's on the Firebase's end. You can check status here.
In my case, my work PC started blocking Firebase deploys (Even on my mobile network).
Deploying from my home PC worked just fine.