How to get WFS to update in map in AGP 2.4.2?

Question

Hi,

I've connected to a WFS (and WMS with the same source data) and successfully added the data to my map. However, when the WFS data is updated at the source, the WFS update didn't propagate to my map. I tried refreshing the service (Servers tab in the Catalog pane), I tried adding the WFS to a new map (same project), still no luck. Strangely, the old WSF bounding box was clipping the WMS which did update (attached image). Finally, when I restarted AGP the WFS updated in a map.

However this is less than ideal if you wish to work with dynamic data.

Is there a fix for this aside from restarting AGP?

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JillianPenney · Answer

The on demand mode uses some complex filters to send requests to the WFS server to load data as you pan around the map. So long as the service provider supports these filters, the service should work in Pro in on demand mode. We have found that not all implementations of WFS have support for complex filters, so we use the cached mode by default to try and be more compatible with most implementations. The on demand mode in Pro does only support version 1.1.0 and 2.0.0 of WFS, version 1.0.0 will only work in the snapshot mode.

As for your first question, the WFS properties are honored separately from the Cache tab so the connection mode setting would need to be updated on the WFS properties page.

josephbard · Answer

Jillian,

Another question-- How can you tell if the service is compatible with on demand mode? Is it as simple as later versions, e.g 2.0 are while earlier version are not? Or is there a specific service parameter that controls caching vs on demand?

Thanks!

josephbard · Answer

Jillian,

Thanks for the great info! I'll try this immediately but will have to wait for the update to know the results.

I have a follow up question about other settings, after looking at the properties a little more, would selecting the Right-click the layer > Properties > Cache >"Don't cache any data locally" setting (or the automatic cache clearing function every x minutes) be useful here as well?