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Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory #4925
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I'm not entirely sure this is a Cypress issue instead of something isolated to the docker container. Have you tried our docker images https://github.com/cypress-io/cypress-docker-images or made sure that you have all system dependencies installed required for cypress? |
Hi, You can see the same error in this CI job execution: The actual test finished successfully but the dbus error is there. We're using a container based on the latest Any hints are more than welcome |
The errors are shown when A minimum sample system that shows this error. It's using the published Docker image https://github.com/iperdomo/cypress-docker-test In Cypress documentation site you can find the same error message: |
If you use a Linux host you expose the See: https://github.com/iperdomo/cypress-docker-test#fixing-the-errors |
@iperdomo It also explains in the docs that these errors are fine if Cypress launches successfully.
You can safely ignore the dbus error if your tests are executing fine. |
Verified
* We remove the `ELECTRON_ENABLE_LOGGING=true` to avoid a misleading dbus error: Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory * More info at: cypress-io/cypress#4925
* We remove the `ELECTRON_ENABLE_LOGGING=true` to avoid a misleading dbus error: Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory * More info at: cypress-io/cypress#4925
In the case of WSL, I think this is because WSL doesn't do any system startup, so there isn't a system dbus process running! I fixed this by added |
Having this issue. Is @matchu 's solution best or is there a better fix? |
the issue is still persistent . Is there any workaround to get is working . I tried using cypress clean cache and then reinstalling it with yarn but it still shows the same error message 😖 |
Here is some information about my machine 💁♂️ : Node Version : 14.18.2 |
Hi team, happening here as well, both using
We have tried to hide those logs without success using what is told in the docs:
It isn't good for us to show logs with an Thanks in advance. |
Same here, with Cypress 9.2 running Chrome 97 headless on Ubuntu 18.04.6, all dependencies installed.
|
I'm getting the same error with the basic recommended GitHub Action: name: Cypress Tests
on: [push]
jobs:
cypress-run:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v2
- name: Cypress run
uses: cypress-io/github-action@v2
with:
build: npm run build
start: npm start
browser: chrome
env:
MAPBOX_API_KEY: test
|
Same issue as ^ in Github Actions, but I am using the cypress container image: |
Same issue here running on CircleCI with image |
Maybe it helps someone, managed to solve the issue by running the application and Cypress tests in a single
|
After upgrading Cypress I've seen this same issue. It works fine locally but not when running on AWS CodeBuild on their Standard v5 images. |
Running into this as well. Tests that pass locally fail in Circle CI, intermittently, and also seeing the dbus errors Edit: If the dbus errors aren't related to intermittent fails, they still raise an eyebrow if anything goes wrong... |
I'm now running into this w/ the latest Cypress (v9.5.1) in GitHub actions with the recommended setup. This ticket is marked as closed but is there something being done about this or are we supposed just to downgrade? (Haven't had these issues w/ any previous version, been running actively w/ latest versions for over a year.) |
Same as @Uninen, just running on Azure DevOps in Docker containers (Ubuntu 20.04). Locally (Windows 10, Chrome Headless) no issues. |
I'm seeing a similar error on WSL2 using Ubuntu 20 after installing latest Cypress 9.5.2, running on Node 14 LTS:
|
Hi @jennifer-shehane, could anyone take a look at this issue, please? I commented some months ago but it is still closed. We know cypress is working well despite the error, however, it would be great having a way to hide those confusing messages, don't you think? |
To be perfectly clear, at least for me this is an actual bug in the failing my tests in CI and there's no workaround sense, it's not just some random error messages (which I get in dev and frankly I couldn't give a s*it if the actual tests still work). It's especially bad as this ticket is closed. So if there's no intention to fix it, the only real solution seems to be to start converting tests for Playwright :( |
I wanted to write a follow up to @Uninen's comment. I just started testing our app with cypress, and it's shocking that running these tests in Github Actions isn't currently possible. |
Any feedback from the cypress devs on what this error actually means? |
I am using docker compose to launch an electron app and I had the same issue. |
I too am experiencing this issue with v9.1.0. Also, it looks related to this one cypress-io/cypress-docker-images#555 |
Guess similar issue wit 9.5.3 |
My Cypress tests pass locally, this issue looks to be preventing my tests from passing via CircleCI... |
So, this issue is still happening in 2022. I see that this is a "closed" issue, but it is VERY much blocking me. Anyone from the Cypress team want to weigh in? |
I was unable to get this error message to disappear, which was causing running Cypress in GitLab CI to fail. I love Cypress, but this bug makes it completely unusable for me in continuous integration right now. :(
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@groovenectar, what should that link represent? It would be great if you could be a tiny bit more specific. |
See the first item in the changelog released yesterday: https://docs.cypress.io/guides/references/changelog#9-5-4
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Do you have any suggestions for how to debug failures on CI that have no trouble locally? It seems to be a blocker for a lot of people.
…On 12 Apr 2022, 7:13 PM +0100, Dan Upshaw ***@***.***>, wrote:
> @groovenectar, what should that link represent? It would be great if you could be a tiny bit more specific.
See the first item in the changelog released yesterday:
https://docs.cypress.io/guides/references/changelog#9-5-4
Updates were made to silence Electron warnings related to being unable to connect to dbus. These errors are normal and expected, and do not result in test failures. Because they are always present when running Electron inside docker containers, it has incorrectly led people to believe it is the root-cause of an error within their test run. By silencing these errors, it will improve the debug experience to allow users to focus on meaningful warning and error messages. Fixed [#19299](#19299).
—
Reply to this email directly, view it on GitHub, or unsubscribe.
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|
If your application is authenticated, that can get finicky... would double check the sessions and maybe use the experimental session support... be sure the session is validated Can try increasing timeouts: https://docs.cypress.io/guides/references/configuration#Timeouts Here are some general troubleshooting tips including specifying the browser: https://docs.cypress.io/guides/references/troubleshooting#Isolate-the-Problem |
I was having the same issue, and for me, the problem occurred in combination with: After reading this thread: bahmutov/start-server-and-test#132 I created a custom Dockerfile (see below) and I started using it instead, it solved my problem:
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I'm facing the same errors but Cypress is executing fine with them on my Jenkins (Running without Dockers) and passing all tests as expected |
This solved my problem: For details: https://georgik.rocks/how-to-start-d-bus-in-docker-container/ |
This guide here helped me get rid of the original issue in this thread: https://docs.cypress.io/guides/getting-started/installing-cypress#Windows-Subsystem-for-Linux Now I have another issue and I can't seem to find the solution for it. |
If it helps, also having it with WSL and cypress v9.7.0 |
I got this issue too, with WSL2, Ubuntu 22.04 LTS, nodejs 16.15.1, npm 8.12.1, cypress 10.1.0. |
Failed to connect to the bus: Failed to connect to socket. Getting this error in Gitpod after # use Cypress provided image with all dependencies included
FROM cypress/included:10.1.0
RUN node --version
RUN npm --version
RUN echo " node version: $(node -v) \n" \
"npm version: $(npm -v) \n" \
"yarn version: $(yarn -v) \n" \
"debian version: $(cat /etc/debian_version) \n" \
"Chrome version: $(google-chrome --version) \n" \
"Firefox version: $(firefox --version) \n" \
"git version: $(git --version) |
I am running a puppeteer instance on docker and it was failing on launch because of $DISPLAY not set not X server installed. Personally i am on macos but these explanations helped me understand the problem. |
For my case, it was caused by the fact that the service was not started. |
This was helpful |
When I'm running in a docker environment
When you launch cypress
Always report dbus error
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