Summary

• Page properties (1 modified, 0 added, 0 removed)

Details

Page properties

Content

...	...	@@ -4,6 +4,16 @@
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	+== Temporary problems ==
	8	+
	9	+=== August 2022: "504 Gateway Time-out" ===
	10	+
	11	+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
	12	+//if False~://
	13	+before the line
	14	+//a=client.list_resource_requests(repoInfo.nameInTheUrl)//
	15	+in the example notebookinto and move that line an all the remaining lines  into that new if... brranch (select the a=client.... and all the remaining lines in the cell, then press the TAB key to increase the indent of the whole block of selected lines). This skips the pre-check for an existing quota (so, if a quota entry is missing the execution will fail later), but allows the notebook to run, if a quota entry is present (which is the usual case).
	16	+
7	7	== Jupyter notebook environment ("Lab") related ==
8	8
9	9	=== Error message "Error in Authenticator.pre_spawn_start: ... 401: Unauthorized" ===
...	...	@@ -33,7 +33,7 @@
33	33	[[image:1623846323177-898.png||height="287" width="350"]]
34	34
35	35
36		-=== Import error for hbp_service_client ===
	46	+=== Import error for hbp_service_client ===
37	37
38	38	The hbp_service_client was needed for the now not-existing-any-longer Collaboratory version 1. The import line can be deleted from scripts.
39	39
...	...	@@ -92,4 +92,4 @@
92	92
93	93	There are also some additional Python3 related changes in the brainscales_system_chain_test.py example. Please find a [[working example script>>https://lab.ch.ebrains.eu/user-redirect/lab/tree/shared/NMC%20Collab%20copy%20template/BrainScaleS/BrainScaleS_01_Chain.ipynb]] in our [[copy-template Drive>>https://wiki.ebrains.eu/bin/view/Collabs/nmc-collab-copy-template/Drive]] (for copying into users collabs).
94	94
95		-==== ====
	105	+==== ====