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Hi Leo - Curious how this is going for you - we're also working to ingest bikeshare data - from the looks of it the same API - and am running into the same issue: {"last_updated":1551371458,"ttl":3,"data":{"stations":[{"station_id":"1",..... The json object name would be "data", if I understand correctly, but how to reference the actual name/values is proving tricky for me since there's an additional level ("stations" for be, "bikes" for your example). Is it possible to reference this data using something like "data.stations.station_id" for example? Thanks - Allen
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02-28-2019
09:56 AM
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Thanks Adam - No McAfee stuff running - we use a product called Cylance, which if it doesn't block an application, is pretty unobtrusive. I do think 2 CPU is on the low side since GeoEvent is a hog, but for our test site, we don't have much running currently and I actually stopped all of the services and inputs in GEP. Nothing else running on this machine other than Server/GEP. After 48 hours or so of just ignoring the server, it's not sitting at 95%+ but is still very erratic - down to 18% one minute then ramping up to 95% +, never staying at either high or low usage for too long. Will follow up with what I find for a solution. Allen
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02-01-2019
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Upgraded ArcGISServer + Geoevent on our test GeoEvent machine from 10.5. to 10.6.1: (Server 2012 R2, Virtual, 2 CPU + 16 GB RAM) CPU usage is basically pegged, constantly. I was eventually able to get into GeoEvent manager and stop all services (they all need attention - 10.6.1 GeoTagging seems to be a bit different) - but even with all Services/Inputs/Outputs stopped, CPU usage is spiked. - In addition to the expected java.exe and javaw.exe, there are 2 erl.exe processes contributing to the situation. Have rebooted, re-started services - cannot get CPU to come down, so the whole server is functionally down for now. Only a few ArcServer services running, so I'm looking to learn if something was done incorrectly on install, or if we just need to bump up CPU for GeoEvent 10.6.1? Thanks - Allen
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01-29-2019
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This is strange - That layer shows as shared publicly in AGOL. It does have security on the map service, but the credentials are stored with the layer when we added it AGOL. I cannot pinpoint yesterday day as the day this stopped working, but I can confirm that as recently as 3 days ago it was working, and no configuration changes have been made on our end since then. Forgot to add - no Living Atlas content in this map.
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12-06-2018
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Thanks Jake - Web Map doesn't ask for a sign in, all data looks to load ok (pay no attention to the Access-Control-Allow-Origin error - that's for the basemap, which is the one thing that will render in dashboard) Web Map: https://cotgis.maps.arcgis.com/home/webmap/viewer.html?webmap=25f5dca6f9a8407a9d5f4266868ed266 Dashboard: Operations Dashboard for ArcGIS Allen
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12-06-2018
11:49 AM
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Likely related to new AGOL just released, but we have a dashboard that is publicly shared (as well as all items in it). Now when going to it, we get asked to sign in, and that never resolves - sign pop-up appears several times, then goes away and no data is displayed.
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12-06-2018
09:46 AM
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We just noticed a similar issue - upgraded all of our clients to desktop 10.6.1 - now we cannot export any layers from Desktop, at all, as far as I can tell via testing. As with Rob's case, things seem ok in Catalog as far as exporting, but that doesn't work for many users, who are trying to export layers from desktop with definition queries, etc. No SQL Express involved here, just SQLServer (2014) SDE (10.4.1) for our GIS databases. Previously were on 10.3.1 (client), and this functionality was fine. Allen
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10-23-2018
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Thanks Christopher - That's helpful. Mentioned above, but the min is set low - 2 - however most of the time I see all 15 are running, at least during regular 7am - 5pm work day hours. I almost never see the # running go below 15 even though I would expect it to drop at least some just based on usage patterns. We have ArcGIS Monitor, which is a handy tool I'm still learning - it monitors both ArcServer performance/traffic as well as overall server use (CPU and Memory) - not showing much stress on the server as a whole, but the specific Map Service does get up to all instances in use at times. So far the 2 min/15 max configuration has not outright crashed, but there are times when performance lags noticeably.
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09-13-2018
07:36 AM
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Quick update - Took the max # instances down to 15 (from 30) - had a successful day of load-testing, with about 7-8 people interacting with the dashboard. Occasionally there would be 15 instances in use according to Server Manager, but that was brief and the service did not crash. I suspected a service with 30 instances was not a great idea, but doing the calculations of #layers + refresh interval + #users, I thought it was worth a shot. Still have many questions about the optimal configuration for this use case - real(ish) time data in a webmap with a large user base.
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09-06-2018
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We have an interesting/frustrating case happening- - likely will result in a support call but wanted to see if more experienced minds have any thoughts. We have 2 feature classes updated every minute via GeoEvent (Fire Dept Unit and Call location/status). These feature classes are then published in a standard map service and used in a webmap > ops dashboard. The layers are in the map multiple times, with different filters/symbology for use in the dashboard. The refresh interval for these layers is set at 1 minute - so, this is a lot of calls to the service. Multiply this by the # of users viewing the dashboard, and things get tricky (up to 20 users at a time - testing with 5 people). We initially had the map service published on a general-use ArcServer machine, with the max instances bumped up to 15. Caused all kinds of problems with the ArcServer service and server in general - typical behavior being the whole ArcServer instance seemed to crash - nothing available in maps, arc server manager not available on that machine - but the Windows ArcServer service never stopped, RAM/CPU never spiked, and we were sure that the max # instances total per arcserver installation was not exceeded (200, I believe is the functional cap) - server is a VM, 4 CPU and 16 GB. Put the service on a brand new ArcServer VM - (2 CPU, 8 GB) - ramped up the max # instances to 30. All is fine until we get 3+ people using the dashboard, then ArcServer goes haywire. Never seeing all 30 instances 'in use' and the # running varies between 2 and 25 or so. Only other service running is the Publishing service. The logs show a few items which don't point in any single direction (to my eyes at least): SEVERE: MapServerObjectFactory failed to create an instance of MapServer. SEVERE: Geodatabase error: Out of server memory (however could still connect to the SDE database in question via ArcMap/Catalog) WARNING: A connection with the server could not be established - WinINet Error while using HTTPS security, 12029) - this may be a symptom after the service starts to misbehave Again - no overall CPU/RAM spiking or sitting at terribly high levels on the server. So my question is, how do we handle this? Even more instances of the service? Fewer? Other service properties to consider? More power for the VM? SQLServer connection issues? (database can't handle the traffic?) using server v 10.4.1, SDE version 10.1 (I know, soon to be upgraded) Thanks - sorry for the lengthy post Allen
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09-05-2018
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We have a big physical server running ArcGIS for Server 10.4.1 Having issues publishing. As part of trouble-shooting, I noticed there's an additional publishing service called PublishingToolsEx - I swear I don't think this has been on this installation of ArcServer for very long, and I don't know where it came from or what it is. It also won't start. Is this similar to when a service fails to publish and you end up with stopped service 'OriginalServiceName<date-time>'? I'm confused. Thanks Allen
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08-07-2018
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We have a Javascript app that allows users to draw a polygon as an area of interest to be notified for development activity. The data gets written to a non-spatial table that is then converted, using GeoEvent, to a regular feature class using a field calculator on the geometry attribute. In the rare cases where someone draws a self-intersecting polygon, this blows up our process - geoevent essentially can't get past the bad record. Our process is fairly locked in at this point, so we are hoping to add code in the Javascript app to prevent these types of polygon from being drawn at all. We're using esri/toolbars/draw (3.25 - this is a large application from github so we have not built it from scratch and are not excited about totally re-working it for 4.x) - and I noticed the setRespectDrawingVertexOrder method which says it sets whether the polygon geometry should be modified to be topologically correct. My question is, will this handle the issue of self-intersecting polygons (i.e. do they count as topologically incorrect) and if so, what does the user see when this is enforced? Thanks - Allen
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07-18-2018
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Excellent - thanks Robert. That worked. Any insights into where you looked to get the correct properties - especially the LocatorFieldName and FieldValues? I just poked around the REST service and wasn't able to find the answers. Thanks - Allen
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05-16-2018
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