Overview:
Solution:
To avoid the error message, you can navigate to a different page when loading the site. When you load the site in Manager it will try to launch a page on the Map panel:
If you replace "Map" with "SiteInfo" we will not try to initialize the map object model, and won't encounter the sequence with no elements:
From here you should be able to fix the service connection issue and load the site successfully once the map service issue is resolved.
There is a known issue with Essentials where you will get a "Sequence contains no elements" error when loading a site that has unreachable map services for the first time. If Essentials is ever able to reach the offending service, then this error will go away.
Solution:
To avoid the error message, you can navigate to a different page when loading the site. When you load the site in Manager it will try to launch a page on the Map panel:
http://SERVERNAME/Geocortex/Essentials/RestManager/Map/Edit?siteID=SampleSite
If you replace "Map" with "SiteInfo" we will not try to initialize the map object model, and won't encounter the sequence with no elements:
http://SERVERNAME/Geocortex/Essentials/RestManager/SiteInfo/Edit?siteID=SampleSite
From here you should be able to fix the service connection issue and load the site successfully once the map service issue is resolved.
Comments
0 comments
Article is closed for comments.