ErrLookup › LuckyPennySoftware/MediatR

LuckyPennySoftware/MediatR

Simple, unambitious mediator implementation in .NET · C# · 83 source files

Analyzed at 916ef1b3d6 on 2026-08-13. 20 documented errors.

Code / MessageTypeSeverityTags
notification does not implement $INotification
exception error mediator, publish, inotification, type-validation, message-bug
Could not create wrapper type for
exception critical mediator, reflection, wrapper, internal-invariant, activator
must implement
exception error di-registration, stream-pipeline, open-generic, configuration
Could not find method
exception error pipeline, exception-action, reflection, defensive
Unknown strategy
exception error sample, publish-strategies, enum-validation, configuration
Name cannot be '2'
exception info sample, demo-throw, publish-strategies, notification-handler
MediatR requires ILoggerFactory to be registered. Call…
exception error di-registration, logging, licensing, configuration, ordering
Open behavior type can not be null.
exception error pipeline-behavior, open-behavior, argumentnull, registration, reflection
The type " " must implement IPipelineBehavior<,> interface.
exception error pipeline-behavior, open-behavior, reflection, registration, type-validation
Could not create task for action method
exception error pipeline, exception-action, reflection, runtime
Error registering the generic type
exception error di-registration, open-generic, combinatorics, configuration
Did not return a Task from the exception handler.
exception error pipeline, exception-handler, reflection, runtime
Error registering the generic type
exception error di-registration, open-generic, combinatorics, configuration
The generic handler registration process timed out.
exception error di-registration, startup, timeout, performance
No assemblies found to scan. Supply at least one assembly…
exception error di, registration, configuration, assemblies, startup
Could not create wrapper for type
exception critical mediator, reflection, wrapper, internal-invariant, activator
must be generic
exception error pipeline-behavior, open-behavior, registration, di, generics
does not implement IStreamRequest
exception error mediator, stream, istreamrequest, type-validation, reflection
does not implement IRequest
exception error mediator, send, irequest, type-validation, reflection
Error registering the generic type
exception error di-registration, open-generic, combinatorics, configuration