geoshape) don't always work
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	RolandUnger
	Jun 24 2019, 3:20 PM

Description

Since a few days ago, mapframe dynamic maps don't reliably work with OpenStreetMap lines and shapes. Sometimes no map or only static maps are shown. The map server responds with status 404 instead of 200. Cause is the fail of mapserver function calls like this:

https://maps.wikimedia.org/geoline?getgeojson=1&ids=Q61887882
https://maps.wikimedia.org/geoshape?getgeojson=1&ids=Q445500

This calls do not return a GeoJSON object but an answer like

Cannot GET /geoline
Cannot GET /geoshape

These errors occur in case of both geoshapes and geolines services. Unfortunately, this problem is not permanently but temporarily. Some time later all is OK or another OSM object is missing. Mainly this error occur in case of OSM relations. It is not known if it occur with OSM ways, too.

Maybe there is a dependency with T218097 and T225592.

Related Objects

Mentioned In: T270865: Display map markers on Kartographer maps even in case of mapserver failures
T267296: Javascript errors: Unable to add datalayers to map
T226300: Module:Mapframe does not display map for logged in user on en:wiki
T224846: Kartographer maps with external data from OSM only works sometimes for the same data
Mentioned Here: T224874: Maps2004 ran into disk space issues again after reimaging with new partitioning scheme
T218097: [Bug] OSM DB degradation during sync as a result of missing features
T225592: Missing structures like islands on map server tiles

Event Timeline

RolandUnger created this task.Jun 24 2019, 3:20 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptJun 24 2019, 3:20 PM

A side effect is that the WMF's JavaScript code which organizes the creation of dynamic maps fails because it didn't check the result retrieved. At the German Wikivoyage we have two different results. One the one hand a static or missing map with WMF's script and a mainly working dynamic map after pressing the magnify button which creates a map by our tools. The map is shown with all working OSM objects and do not show all broken OSM ones.

Error messages from console:

Failed to load resource: the server responded with a status of 404 ()

jQuery.Deferred exception: Cannot set property 'dataGroup' of undefined TypeError: Cannot set property 'dataGroup' of undefined
    at ExternalGroup.<anonymous> (<anonymous>:105:891){F29630588}
    at Function.each (https://de.wikivoyage.org/w/load.php?debug=false&lang=de&modules=jquery%2Cmapbox&skin=vector&version=0atjpff:4:883)
    at <anonymous>:105:618
    at mightThrow (https://de.wikivoyage.org/w/load.php?debug=false&lang=de&modules=jquery%2Cmapbox&skin=vector&version=0atjpff:48:916)
    at process (https://de.wikivoyage.org/w/load.php?debug=false&lang=de&modules=jquery%2Cmapbox&skin=vector&version=0atjpff:49:589) undefined

map-by-wikivoyage-magnified.jpg (1×2 px, 430 KB)

Maybe there is a dependency with T218097 and T225592.

No really a dependency, it's supposed to retrieve empty responses in those 2 cases. The Cannot GET /endpoint is an API error that shouldn't happen. I can't replicate it now, but probably this is related to T224874: Maps2004 ran into disk space issues again after reimaging with new partitioning scheme

Just checked and two machines failed to load the geoshapes service, and after restarting the service is back to normal. The machines were:

maps1003.eqiad.wmnet
maps2002.cofw.wmnet

Let me know if the problem continues.

MSantos merged a task: T226278: jQuery.Deferred exception: layer is undefined addDataGroups when loading a map.Jun 25 2019, 3:17 PM

MSantos added subscribers: Framawiki, • JKatzWMF, 0x010C and 2 others.

MSantos merged a task: T226452: Can not get geojson from maps.wikimedia.org (Error 404).Jun 25 2019, 3:57 PM

MSantos added a subscriber: Kozuch.

MSantos mentioned this in T224846: Kartographer maps with external data from OSM only works sometimes for the same data.Jun 25 2019, 4:00 PM

MSantos mentioned this in T226300: Module:Mapframe does not display map for logged in user on en:wiki.

Kozuch awarded a token.Jun 25 2019, 6:36 PM

ShakespeareFan00 subscribed.Jun 27 2019, 7:40 AM

ShakespeareFan00 unsubscribed.

RolandUnger mentioned this in T267296: Javascript errors: Unable to add datalayers to map.Nov 6 2020, 6:07 AM

RolandUnger mentioned this in T270865: Display map markers on Kartographer maps even in case of mapserver failures.Dec 28 2020, 9:03 AM

	F29630616: map-by-wikivoyage-magnified.jpg
	Jun 24 2019, 3:48 PM

mapframe dynamic maps (maps.wikimedia.org/geoline, maps.wikimedia.org/geoshape) don't always workClosed, ResolvedPublicActions

Description

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mapframe dynamic maps (maps.wikimedia.org/geoline, maps.wikimedia.org/geoshape) don't always work
Closed, ResolvedPublic
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