Answer by Sudheer Muhammed for Owin error with ASP.NET MVC application
Remove all files in your 'bin' folder and rebuild.
View ArticleAnswer by George Williams for Owin error with ASP.NET MVC application
Deleted everything in the bin folder, including the roslyn folder then published, and everything worked fine.
View ArticleAnswer by mosi98 for Owin error with ASP.NET MVC application
Remove old built data in temporary files, in the following path C:\Users\[user]\AppData\Local\Temp\Temporary ASP.NET Files\vs
View ArticleAnswer by Jimmy Santillan for Owin error with ASP.NET MVC application
Delete files Bin, Build each project one by one.
View ArticleAnswer by Willy David Jr for Owin error with ASP.NET MVC application
This is what I have done: Since I have 3 projects in one solution, I had to open all bin folder of each project and delete all files there. Build each project one by one. Build the whole solution....
View ArticleAnswer by Michael Staples for Owin error with ASP.NET MVC application
Also, if you publish a solution to Azure: 1) right click and select Publish. 2) go to Settings and expand the "File Publish Options" 3) select "Remove additional files at destination" 4) Publish Worked...
View ArticleAnswer by Võ Đại Thắng for Owin error with ASP.NET MVC application
I had the same problem and i added the following tag on web config: <appSettings> <add key="owin:AutomaticAppStartup" value="false" /> </appSettings>
View ArticleAnswer by Nick Kovalsky for Owin error with ASP.NET MVC application
Happens when you reference (by mistake?) a project with owin startup inside another project with owin startup. Fix - delete the reference, bin, obj folders and rebuild.
View ArticleAnswer by Tino Jose Thannippara for Owin error with ASP.NET MVC application
Delete anything that says 'MyFirstProject2' from your bin folder and rebuild the solution, It will work.
View ArticleAnswer by Sriman Saswat Suvankar for Owin error with ASP.NET MVC application
Clear your bin folder and obj folder.Rebuild the project again and run :)
View ArticleAnswer by Nishanth Shaan for Owin error with ASP.NET MVC application
I had the same issue : removing everything in the bin folder and rebuilding the solution alone worked for me. But it could be combined with renaming your assembly attribute at the top of the...
View ArticleAnswer by LaoR for Owin error with ASP.NET MVC application
The problem is that the Gators3.dll and MyFirstProject2.dll are in the same folder (I guess it is bin folder on your server) and both are using Owin middleware. If you do not need MyFirstProject2.dll...
View ArticleOwin error with ASP.NET MVC application
I have an ASP.NET application that runs fine on my local machine. I just uploaded it to a server using web deploy. I'm getting the following error when I try to view the site: The following errors...
View ArticleAnswer by Munam Yousuf for Owin error with ASP.NET MVC application
In my case, I was referencing one project in the other accidentally, which is why I was getting this error after removing the one accidentally added in the main project solved the problem.
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