/C#/ExceptionFilterAttribute exception-handler-middleware-not-catching

ExceptionFilterAttribute exception-handler-middleware-not-catching

You can try also Exception filters.
(of course, filters are not so flexible like as error handling middleware, which is better in general case, but - at least for me - filters are working fine without any issues)
That's what I'm using:

public class ExceptionGlobalFilter : ExceptionFilterAttribute
{
    private readonly ILogger logger;

    public ExceptionGlobalFilter(ILoggerFactory lf)
    {
        logger = lf.CreateLogger("ExceptionGlobalFilter");
    }


    public override void OnException(ExceptionContext context)
    {
        var customObject = new CustomObject(context.Exception);

        //TODO: Add logs
        if (context.Exception is BadRequestException)
        {
            context.Result = new BadRequestObjectResult(customObject);
        }
        else if (context.Exception is NotFoundException)
        {
            context.Result = new NotFoundObjectResult(customObject);
        }
        else
        {
            context.Result = new OkObjectResult(customObject);
        }

        base.OnException(context);
    }


    public override async Task OnExceptionAsync(ExceptionContext context)
    {
        await base.OnExceptionAsync(context);
        return;
    }
}

Startup.cs:

services.AddMvc(config =>
{
    config.Filters.Add(typeof(ExceptionGlobalFilter));
});

Source: stackoverflow.com

Similar codes

0 vote219 views1 answer
Printing pattern in c#
C#
0 vote251 views1 answer
Reflection assemblies gettypes
C#
1 vote209 views1 answer
Aabb collision with direction
C#
0 vote260 views1 answer
Enzymes chemical factory
C#
0 vote178 views1 answer
GetComponent<Button>().onClick
C#
0 vote183 views1 answer
C# replace dash in string
C#
0 vote175 views1 answer
C# datagridview filter textbox
C#
1 vote173 views2 answers
C# null accessor
C#
1 vote177 views1 answer
Search a value into a list int list in c#
C#
0 vote181 views1 answer
C# webbrowser upload file
C#