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dispatcher inner exception

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This commit is contained in:
Andrija Stevanovic
2026-02-05 19:25:58 +01:00
parent 9c75216bea
commit a23ba3714b
2 changed files with 10 additions and 6 deletions
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4
dotnet/AipsCore/Application/Common/Dispatcher/DispatchException.cs
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@@ -5,7 +5,7 @@ namespace AipsCore.Application.Common.Dispatcher;
public class DispatchException : Exception public class DispatchException : Exception
{ {
public DispatchException(object commandQuery) public DispatchException(object commandQuery, Exception innerException)
: base($"Error while dispatching '{commandQuery.GetType().Name}'") : base($"Error dispatching '{commandQuery.GetType().Name}' because of: {innerException.Message}", innerException)
{ } { }
} }

12
dotnet/AipsCore/Application/Common/Dispatcher/Dispatcher.cs
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@@ -59,11 +59,15 @@ public sealed class Dispatcher : IDispatcher
private dynamic ResolveHandler(Type handlerType, object commandOrQuery) private dynamic ResolveHandler(Type handlerType, object commandOrQuery)
{ {
dynamic? handler = _serviceProvider.GetService(handlerType); dynamic handler;
if (handler is null) try
{ {
throw new DispatchException(commandOrQuery); handler = _serviceProvider.GetRequiredService(handlerType);
}
catch (InvalidOperationException serviceProviderException)
{
throw new DispatchException(commandOrQuery, serviceProviderException);
} }
return handler; return handler;