These are the changes in the pre-review version of PR: https://github.com/github/docs-internal/pull/29794 This version of the Codespaces docs forms the base for the Universe megabranch.
90 lines
6.5 KiB
Markdown
90 lines
6.5 KiB
Markdown
---
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title: Troubleshooting GitHub Codespaces clients
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shortTitle: Codespaces clients
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intro: 'This article provides troubleshooting information for issues you may encounter with the client you use for {% data variables.product.prodname_github_codespaces %}.'
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product: '{% data reusables.gated-features.codespaces %}'
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versions:
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fpt: '*'
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ghec: '*'
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type: reference
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topics:
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- Codespaces
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redirect_from:
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- /codespaces/troubleshooting/troubleshooting-codespaces-clients
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---
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{% webui %}
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## Troubleshooting the {% data variables.product.prodname_vscode %} web client
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If you encounter issues using {% data variables.product.prodname_github_codespaces %} in a browser that is not Chromium-based, try switching to a Chromium-based browser, such as Google Chrome or Microsoft Edge. Alternatively, check for known issues with your browser in the [`microsoft/vscode`](https://github.com/microsoft/vscode/issues?q=is%3Aissue+is%3Aopen) repository by searching for issues labeled with the name of your browser, such as [`firefox`](https://github.com/microsoft/vscode/issues?q=is%3Aissue+is%3Aopen+label%3Afirefox) or [`safari`](https://github.com/Microsoft/vscode/issues?q=is%3Aopen+is%3Aissue+label%3Asafari).
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If you encounter issues using {% data variables.product.prodname_github_codespaces %} in a Chromium-based browser, you can check if you're experiencing another known issue with {% data variables.product.prodname_vscode_shortname %} in the [`microsoft/vscode`](https://github.com/microsoft/vscode/issues?q=is%3Aissue+is%3Aopen) repository.
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### Differences from working in {% data variables.product.prodname_vscode_shortname %} locally
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When you open a codespace in your browser, using the {% data variables.product.prodname_vscode_shortname %} web client, you will notice some differences from working in a local workspace in the {% data variables.product.prodname_vscode_shortname %} desktop application. For example, some key bindings will be different or missing, and some extensions may behave differently. For a summary, see: "[Known limitations and adaptions](https://code.visualstudio.com/docs/remote/codespaces#_known-limitations-and-adaptations)" in the {% data variables.product.prodname_vscode_shortname %} docs.
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You can check for known issues and log new issues with the {% data variables.product.prodname_vscode_shortname %} experience in the [`microsoft/vscode`](https://github.com/microsoft/vscode/issues?q=is%3Aissue+is%3Aopen+codespaces) repository.
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### {% data variables.product.prodname_vscode %} Insiders
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{% data variables.product.prodname_vscode %} Insiders is the most frequent release of {% data variables.product.prodname_vscode_shortname %}. It has all the latest features and bug fixes, but may also occasionally contain new issues that result in a broken build.
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If you are using an Insiders build and notice broken behavior, we recommend switching to {% data variables.product.prodname_vscode %} Stable and trying again.
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Click {% octicon "gear" aria-label="The manage icon" %} in the bottom left of the editor and select **Switch to Stable Version...**. If the {% data variables.product.prodname_vscode_shortname %} web client doesn't load, or the {% octicon "gear" aria-label="The manage icon" %} icon isn't available, you can force switching to {% data variables.product.prodname_vscode %} Stable by appending `?vscodeChannel=stable` to your codespace URL and loading the codespace at that URL.
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If the problem isn't fixed in {% data variables.product.prodname_vscode %} Stable, check for known issues and, if required, log a new issue with the {% data variables.product.prodname_vscode_shortname %} experience, in the [`microsoft/vscode`](https://github.com/microsoft/vscode/issues?q=is%3Aissue+is%3Aopen+codespaces) repository.
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{% endwebui %}
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{% vscode %}
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## {% data variables.product.prodname_vscode_shortname %} troubleshooting
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When you open a codespace in the {% data variables.product.prodname_vscode_shortname %} desktop application, you may notice a few differences compared with working in a local workspace, but the experience should be similar.
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If you encounter problems, you can check for known issues and log new issues with the {% data variables.product.prodname_vscode_shortname %} experience in the [`microsoft/vscode`](https://github.com/microsoft/vscode/issues?q=is%3Aissue+is%3Aopen+codespaces) repository.
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### {% data variables.product.prodname_vscode %} Insiders
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{% data variables.product.prodname_vscode %} Insiders is the most frequent release of {% data variables.product.prodname_vscode_shortname %}. It has all the latest features and bug fixes, but may also occasionally contain new issues that result in a broken build.
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If you are using an Insiders build and notice broken behavior, we recommend switching to {% data variables.product.prodname_vscode %} Stable and trying again.
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To switch to {% data variables.product.prodname_vscode %} Stable, close the {% data variables.product.prodname_vscode %} Insiders application, open the {% data variables.product.prodname_vscode %} Stable application, and re-open your codespace.
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If the problem isn't fixed in {% data variables.product.prodname_vscode %} Stable, check for known issues and, if required, log a new issue with the {% data variables.product.prodname_vscode_shortname %} experience, in the [`microsoft/vscode`](https://github.com/microsoft/vscode/issues?q=is%3Aissue+is%3Aopen+codespaces) repository.
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{% endvscode %}
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{% jetbrains %}
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## Troubleshooting JetBrains IDEs
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### Performance issues
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If the performance you are experiencing using a codespace in JetBrains feels a little sluggish, you may need to increase the maximum Java heap size.
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1. Click **Localhost** at the left of the navigation bar, at the top of the application window.
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1. In the Performance tab, note the CPU Load and Memory details. These will indicate whether the machine is overloaded.
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1. Click the Settings tab and edit the heap size, increasing it to no more than 60% of the available memory for your codespace.
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1. Click **Save and restart**.
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### JetBrains IDE issues
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For help with issues specific to the JetBrains IDE you are using, or the JetBrains Gateway application, see "[Product Support](https://www.jetbrains.com/support/)" on the JetBrains website.
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{% endjetbrains %}
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