We created a new organization and trying to use it but we are getting below error. Please give some idea how to resolve/dig this issue.
An unhandled exception occured during the execution of the current web
request.Please review the stack trace for more information about the
error and where it originated in the code.
Error Details: Exception of type 'System.web.HttpUnhandledException'
was thrown.
Thanks
Related
I'm using
https://www.nuget.org/packages/Microsoft.Cognitive.CustomVision.Training/1.2.0 on my website.
I using the library to create a new object of TrainingApi like this:
new TrainingApi() {ApiKey = "<API key>"};
This works fine on locally but when published and running in Azure I get this error:
Method not found: 'Void
Microsoft.Cognitive.CustomVision.Training.TrainingApi..ctor(System.Net.Http.DelegatingHandler[])'.
Description: An unhandled exception occurred during the execution of
the current web request. Please review the stack trace for more
information about the error and where it originated in the code.
Exception Details: System.MissingMethodException: Method not found:
'Void
Microsoft.Cognitive.CustomVision.Training.TrainingApi..ctor(System.Net.Http.DelegatingHandler[])'.
Has anyone any experience with this or know how to solve this issue?
I am running a application I made in service fabric on the local dev cluster.
when debugging and seeing the output, its filled with
Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
everything is green and I havent found anything that dont work as expected. So what exactly do I do to find out what it is that is an InvalidOperation :) ?
Checked event logs and diagnostic events and no errors are shown.
It is probably catched and handled inside SFA, if it would be serious it would be rethrown so I would not worry about it too much.
Might have to do with the fact that it is the local dev environment and certain operations are not valid in a non-azure / on-premises installation environment.
A local dev environment for example lets you simulate a 5 node cluster on a single machine. Any exceptions caused by that might be catched and if it is detected that it is a non-real world environment it could be handled in a different way.
I'm seeing exactly the same thing, but in production as well and agree that I don't think it's a problem, though it will impact performance.
I'll put a few more things in context to hopefully help other people who see the same thing.
Here's my code which works correctly and I don't see the exception being thrown all the way up.
Log.Information("About to record activity for {Machine}", machineId);
using (var tx = StateManager.CreateTransaction())
{
await map.AddOrUpdateAsync(tx, machineId, _ => new SystemInfo { LastSeenUtc = timestampUtc }, (_, info) =>
{
info.LastSeenUtc = timestampUtc;
return info;
}).ConfigureAwait(false);
await tx.CommitAsync().ConfigureAwait(false);
Log.Information("Just committed transaction {Tx}", tx.TransactionId);
}
Log.Information("Recorded activity for {Machine}", machineId);
And with the debug output window. I'm using serilog with the Serilog.Sinks.Debug sink to capture the output.
[07:48:27 INF] About to record activity for d6441d45e1834db7860c00a8074652f9
[07:48:27 INF] Just committed transaction 131489813076754311
[07:48:27 INF] Recorded activity for d6441d45e1834db7860c00a8074652f9
Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
Transaction 131489813076754311 is committing or rolling back or has already committed or rolled back
And I see the stack trace as
Everything else appears to be fine - but throwing exceptions is not great for performance.
I'm trying to use Azure Notification Hub to handle my MPNS WUP app notifications on a Unity3D generated project.
I used the following article to setup it in Visual Studio 2015 on the generated project: Getting started with Notification Hubs for Windows Universal Platform Apps
The app compiles and once it runs the following async code...
var result = await hub.RegisterNativeAsync(channel.Uri);
...the console prints the following log:
Exception thrown: 'System.Runtime.InteropServices.COMException' in Microsoft.WindowsAzure.Messaging.Managed.dll
WinRT information: ResourceMap Not Found.
Exception thrown: 'System.TypeInitializationException' in Microsoft.WindowsAzure.Messaging.Managed.dll
Exception thrown: 'System.AggregateException' in mscorlib.ni.dll
Exception thrown: 'System.AggregateException' in mscorlib.ni.dll
Exception thrown: 'System.AggregateException' in mscorlib.ni.dll
Exception thrown: 'Microsoft.WindowsAzure.Messaging.RegistrationException' in Microsoft.WindowsAzure.Messaging.Managed.dll
Exception thrown: 'Microsoft.WindowsAzure.Messaging.RegistrationException' in mscorlib.ni.dll
Exception thrown: 'Microsoft.WindowsAzure.Messaging.RegistrationException' in mscorlib.ni.dll
Exception thrown: 'Microsoft.WindowsAzure.Messaging.RegistrationException' in mscorlib.ni.dll
Exception thrown: 'Microsoft.WindowsAzure.Messaging.RegistrationException' in mscorlib.ni.dll
OnWebCamTextureToMatHelperDisposed
(Filename: C:\buildslave\unity\build\artifacts/generated/Metro/runtime/UnityEngineDebugBindings.gen.cpp Line: 45)
Exception thrown: 'Microsoft.WindowsAzure.Messaging.RegistrationException' in mscorlib.ni.dll
Unhandled 'Platform.COMException' exception caught! - 'The text associated with this error code could not be found.
The type initializer for 'Microsoft.WindowsAzure.Messaging.Http.Resources' threw an exception.', Sender: '<null>'. Missing try/catch blocks.
(Filename: C:\buildslave\unity\build\PlatformDependent/MetroPlayer/MetroDebug.cpp Line: 41)
My current setup is:
Unity3D 5.4.3p4
Visual Studio 2015
WindowsAzure.Messaging.Managed 0.1.7.9 (I also tried with 0.1.7.8 that is used in the getting started article)
We tested also this on a native WUP project using the same how-to article and had the same problem.
In the end we discovered it was not related to Unity or the project configuration as we thought, but to the Azure Account.
The Pricing Tier on the the Microsoft Azure Notification Hub was defined as Free (limit to 500 Active Devices), after changing it to Basic (limit to 200K Active Devices) the exception is gone.
This was a really bad experience and took some days for our team to find out the reason as the exception has no real link to the actual issue nor the Microsoft Azure Dashboard has any notification related to the limit on the push registrations.
I am creating a test in codedUI, VS2013. I am using assert.fail(failuredescripion) inside my exception class. But I am getting the below mentioned error:
An exception of type 'Microsoft.VisualStudio.TestTools.UnitTesting.AssertFailedException' occurred in Microsoft.VisualStudio.QualityTools.UnitTestFramework.dll but was not handled in user code
Additional information: Assert.Fail failed.
Can anyone please suggest how to achieve this?
I want the failure to be recorded forcefully.
I found answer from this MSDN post
This error is happening because of the exception options. Need to add an exception for the assert namespace and disable both user handled and Thrown in Debug-->Exceptions
Instead of "Oops. Something went wrong ... sorry. An unhandled exception has occurred and the request was terminated. Please refresh the page. If the error persists, go back"
When an exception happens I want to display the error message and stack trace on the page. How can I do that? On my local dev machine, I want to be able to see the full error details.
Thanks.
Look at app_data\logs. The full details should be there.