I have the following exception logged by the UncaughtExceptionHandler
from a production site that I am not sure what the problem is or what it’s specifically moaning about:.
We do have a service that streams video files of type mp4 but that works as expected. What would cause this exception and is it something to be concerned about?
SS: 5.1.0
System.NotSupportedException: ContentType not supported 'video/mp4'
at ServiceStack.Host.ContentTypes.<SerializeUnknownContentType>d__26.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ServiceStack.HttpResponseExtensionsInternal.<WriteErrorToResponse>d__14.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ServiceStack.HostContext.<RaiseAndHandleUncaughtException>d__67.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ServiceStack.HttpResponseExtensionsInternal.<HandleResponseWriteException>d__8.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ServiceStack.HttpResponseExtensionsInternal.<WriteToResponse>d__7.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at ServiceStack.HttpResponseExtensionsInternal.<WriteToResponse>d__7.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ServiceStack.Host.Handlers.ServiceStackHandlerBase.<HandleResponseNext>d__13.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ServiceStack.Host.Handlers.ServiceStackHandlerBase.<HandleResponse>d__12.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ServiceStack.Host.RestHandler.<ProcessRequestAsync>d__14.MoveNext()