/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

1 vote416 views1 answer
Set ads for children admob unity
C#Unity
0 vote331 views1 answer
Create asp.net which send email and sms using own api
C#
0 vote340 views1 answer
Set teh screen rect of camera unity
C#
4 votes370 views1 answer
Use a for loop to sum an array c#
C#
0 vote360 views1 answer
Add row and columns to grid wpf in code
C#
0 vote366 views1 answer
Uwp roaming data sample
C#
5 votes334 views2 answers
Read xml file c#
C#
2 votes308 views2 answers
Unity how get random color to material
C#
1 vote369 views1 answer
Unity3d quaternion add 90 degrees
C#
0 vote306 views1 answer
What is failure
C#