question

MUTHUIRobertAva-6842 avatar image
0 Votes"
MUTHUIRobertAva-6842 asked JamesHamil-MSFT answered

I am getting the following error while doing Azure AD Integration. Someone assist please.

Server Error in '/' Application.
Object reference not set to an instance of an object.
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.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
HRS.<<ConfigureAuth>b_0_1>d.MoveNext() in D:\Soft\System\MS AZURE\Backup29102016 - Copye\HRS\App_Start\Startup.Auth.cs:0
System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) +102
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +64
System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task) +26
Microsoft.Owin.Security.WsFederation.<AuthenticateCoreAsync>d
8.MoveNext() +3371
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +27
Microsoft.Owin.Security.WsFederation.<AuthenticateCoreAsync>d
8.MoveNext() +4095
System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) +102
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +64
Microsoft.Owin.Security.Infrastructure.<BaseInitializeAsync>d
31.MoveNext() +452
System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) +102
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +64
Microsoft.Owin.Security.Infrastructure.<Invoke>d
5.MoveNext() +217
System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) +102
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +64
Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.<RunApp>d
7.MoveNext() +179
System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) +102
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +64
Microsoft.Owin.Security.Infrastructure.<Invoke>d
5.MoveNext() +519
System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) +102
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +64
Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.<RunApp>d
7.MoveNext() +179
System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) +102
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +64
Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.<DoFinalWork>d
12.MoveNext() +180
Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar) +69
Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.IntegratedPipelineContext.EndFinalWork(IAsyncResult ar) +65
System.Web.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +484
System.Web.<>c
DisplayClass285_0.<ExecuteStepImpl>b0() +24
System.Web.StepInvoker.Invoke(Action executionStep) +100
System.Web.<>c
DisplayClass4_0.<Invoke>b0() +17
Microsoft.AspNet.TelemetryCorrelation.TelemetryCorrelationHttpModule.OnExecuteRequestStep(HttpContextBase context, Action step) +64
System.Web.<>c
DisplayClass284_0.<OnExecuteRequestStep>b_0(Action nextStepAction) +54
System.Web.StepInvoker.Invoke(Action executionStep) +84
System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +100
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +163

azure-active-directory
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1 Answer

JamesHamil-MSFT avatar image
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JamesHamil-MSFT answered

Hi @MUTHUIRobertAva-6842 , what does your environment look like? Are you using any external clients like Oracle? This issue in the past has been resolved by reinstalling the client and other peripherals. Please let me know and I can help you further.

Best,
James

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