Changes for page Troubleshooting
Last modified by kindler on 2025/05/14 16:54
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... ... @@ -4,17 +4,6 @@ 4 4 (% class="wikigeneratedid" %) 5 5 For more information on the Collaboratory, please seee the [[documentation of the EBRAINS Collaboratory environment>>https://wiki.ebrains.eu/bin/view/Collabs/the-collaboratory/]]. 6 6 7 -(% class="wikigeneratedid" %) 8 -== Temporary problems == 9 - 10 -=== August 2022: "504 Gateway Time-out" === 11 - 12 -The call to //client.list_resource_requests(repoInfo.nameInTheUrl)// in the batch-exmaple notebooks currently (19 August 2022) result in a "504 Gateway Time-out" error due to a problem in the back-end. As a workaround, please just skip the part by inserting a line with the content 13 -//break// 14 -before the 15 -//a=client.list_resource_requests(repoInfo.nameInTheUrl)// 16 -line in the example notebook. 17 - 18 18 == Jupyter notebook environment ("Lab") related == 19 19 20 20 === Error message "Error in Authenticator.pre_spawn_start: ... 401: Unauthorized" === ... ... @@ -44,7 +44,7 @@ 44 44 [[image:1623846323177-898.png||height="287" width="350"]] 45 45 46 46 47 -=== Import error for hbp_service_client === 36 +=== Import error for hbp_service_client === 48 48 49 49 The hbp_service_client was needed for the now not-existing-any-longer Collaboratory version 1. The import line can be deleted from scripts. 50 50
- Temporary problems
- Jupyter notebook environment ("Lab") related
- Error message "RuntimeError: EBRAINS kernel mismatch. Expected: EBRAINS-24.04 Actual: EBRAINS-25.02. Please select the appropriate kernel."
- Error message "Error in Authenticator.pre_spawn_start: ... 401: Unauthorized"
- No example notebooks in the Jupyter notebook environment ("Lab")
- Timeout when starting the Jupyter notebook environment ("Lab")
- Lab error message "Cannot open - Could not find path..."
- Error message: "Could not identify EBRAINS kernel "
- Import error for hbp_service_client
- BrainScaleS-2 specific
- BrainScaleS-1 specific
- Spikey