404 not found

[lucasjans]

Hi @jsheely,

I'm getting a 404 on /signalr/hubs. What dependency am I missing and how exactly should that be installed?

[jsheely]

This is actually an issue in DNN 7.2.0 with the advanced url format of the URL rewriter. Because it doesn't end in an extension, DNN is hijacking the request.

You can resolve two ways:

1. Modifying the web.config from urlformat="advanced" to urlformat="HumanFriendly"

or

2. Exclude params in the database for the new url rewriter. If you ever use iFinity Url ReWriter before it's the same concepts but now stored in the database instead of the web.config

Here is a SQL snippet for for modifying the rewriter to ignore anything to do with signalr

insert into HostSettings(SettingName,SettingValue) values ('AUM_IgnoreUrlRegex','(?<!linkclick\.aspx.+)(?:(?<!\?.+)(\.pdf$|\.gif$|\.png($|\?)|\.css($|\?)|\.js($|\?)|\.jpg$|\.html$|\.htm$|\.axd($|\?)|\.swf$|\.flv$|\.ico$|\.xml($|\?)|\.txt$))|signalr')