Activities of "abrewer"

7 angular .net core

its the latest version

I am still having the issue. I have posted this to gitHub. https://github.com/aspnetzero/aspnet-zero-core/issues/2565

Using your suggested technique did not resolve the issue. Same error.

Update! I fixed my problem.

I am using Azure Dev ops for CI\CD. Our build pipleline was using NPM Install, it was working, but all of a sudden quit last week. After removing the NPM Install step and replacing it with YARN (In Preview). The resulting container images starting working. I presume NPM Install was not accuratly resolving the dependencies.

ASPNetZero support team, can you please update us as to your plan of action to address this? Thanks

I’m not using a merged project. i have seperate projects and docker containers for the host and angular apps.

oddly enough, everything was working fine a week ago. starting 7/3 newly built container images give the aforementioned error message.

yes, the logs for the running container have confirmed this.

I was finially able to get the chat feature to connect by modifiying CORS policy to include ".SetIsOriginAllowed((host)=> true)"

I don't know if this policy make the site more vulnerable to cross scripting attacks though, I will need to research further.

                options.AddPolicy(DefaultCorsPolicyName, builder =>
                {
                    //App:CorsOrigins in appsettings.json can contain more than one address with splitted by comma.
                    builder
                        .WithOrigins(
                            // App:CorsOrigins in appsettings.json can contain more than one address separated by comma.
                            _appConfiguration["App:CorsOrigins"]
                                .Split(",", StringSplitOptions.RemoveEmptyEntries)
                                .Select(o => o.RemovePostFix("/"))
                                .ToArray()
                        )
                        .SetIsOriginAllowedToAllowWildcardSubdomains()
                        .SetIsOriginAllowed((host)=> true)
                        .AllowAnyHeader()
                        .AllowAnyMethod()
                        .AllowCredentials();
                });

my ASPNETCORE_ENVIRONMENT is set to "Staging". So i have configured my API project's appsettings.Staging.json to the following.

    "ServerRootAddress": "https://orcatms.azurewebsites.net",
    "ClientRootAddress": "https://orcaui.azurewebsites.net",
    "CorsOrigins": "https://orcaui.azurewebsites.net"

When i remove the CORS setting from azure, and have the above mentioned configuration i get the following error on my site.

    Access to XMLHttpRequest at 'https://orcatms.azurewebsites.net//AbpUserConfiguration/GetAll?d=1562107694929' from origin 'https://orcaui.azurewebsites.net' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.