Closed sandrapavankumar closed 6 years ago
Are you using the ComputerVision 3.2.0 NuGet package?
Yes, I'm using Computer Vision library 3.2.0 NuGet package.
Are you getting any output in the command window?
Please check the below logs.
'HandwrittenText.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0b77a5c561934e089\mscorlib.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. 'HandwrittenText.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\sandr\OneDrive\Desktop\VisionStart\ComputerVision\HandwrittenText\bin\Debug\HandwrittenText.exe'. Symbols loaded. 'HandwrittenText.exe' (CLR v4.0.30319: HandwrittenText.exe): Loaded 'C:\Users\sandr\OneDrive\Desktop\VisionStart\ComputerVision\HandwrittenText\bin\Debug\Microsoft.Azure.CognitiveServices.Vision.ComputerVision.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. 'HandwrittenText.exe' (CLR v4.0.30319: HandwrittenText.exe): Loaded 'C:\Users\sandr\OneDrive\Desktop\VisionStart\ComputerVision\HandwrittenText\bin\Debug\Microsoft.Rest.ClientRuntime.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. 'HandwrittenText.exe' (CLR v4.0.30319: HandwrittenText.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Net.Http\v4.0_4.0.0.0b03f5f7f11d50a3a\System.Net.Http.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. 'HandwrittenText.exe' (CLR v4.0.30319: HandwrittenText.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0b77a5c561934e089\System.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. 'HandwrittenText.exe' (CLR v4.0.30319: HandwrittenText.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Core\v4.0_4.0.0.0b77a5c561934e089\System.Core.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. 'HandwrittenText.exe' (CLR v4.0.30319: HandwrittenText.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Net.Http.WebRequest\v4.0_4.0.0.0b03f5f7f11d50a3a\System.Net.Http.WebRequest.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. 'HandwrittenText.exe' (CLR v4.0.30319: HandwrittenText.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Configuration\v4.0_4.0.0.0b03f5f7f11d50a3a\System.Configuration.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. 'HandwrittenText.exe' (CLR v4.0.30319: HandwrittenText.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml\v4.0_4.0.0.0b77a5c561934e089\System.Xml.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. 'HandwrittenText.exe' (CLR v4.0.30319: HandwrittenText.exe): Loaded 'C:\Users\sandr\OneDrive\Desktop\VisionStart\ComputerVision\HandwrittenText\bin\Debug\Newtonsoft.Json.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. 'HandwrittenText.exe' (CLR v4.0.30319: HandwrittenText.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Runtime.Serialization\v4.0_4.0.0.0b77a5c561934e089\System.Runtime.Serialization.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. 'HandwrittenText.exe' (CLR v4.0.30319: HandwrittenText.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Numerics\v4.0_4.0.0.0b77a5c561934e089\System.Numerics.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. 'HandwrittenText.exe' (CLR v4.0.30319: HandwrittenText.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_32\System.Data\v4.0_4.0.0.0b77a5c561934e089\System.Data.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. Exception thrown: 'Microsoft.Azure.CognitiveServices.Vision.ComputerVision.Models.ComputerVisionErrorException' in mscorlib.dll Exception thrown: 'System.AggregateException' in mscorlib.dll An unhandled exception of type 'System.AggregateException' occurred in mscorlib.dll One or more errors occurred.
'HandwrittenText.exe' (CLR v4.0.30319: HandwrittenText.exe): Loaded 'C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\common7\ide\PrivateAssemblies\Runtime\Microsoft.VisualStudio.Debugger.Runtime.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled. The thread 0x3ce4 has exited with code 0 (0x0). The thread 0x25a4 has exited with code 0 (0x0). The program '[5004] HandwrittenText.exe' has exited with code 0 (0x0).
Are you getting any output written by the program?
The output message is "Images being analyzed ... " and followed by an exception.
Would you attach your Program.cs file without showing your subscriptionKey?
PFA.. program.txt
Leave the Endpoint as it shows in the example. The client library tacks on the service and v#.
computerVision.Endpoint = "https://westcentralus.api.cognitive.microsoft.com";
I still face the same issue.
Your program works correctly when I run it. Is it possible that your subscription key is associated with a different region than westcentralus?
I'm trying the vision api for handwritten text recognition using C# with the mentioned code in Git. I face the below error at line Task.WhenAll(t1, t2).Wait(5000); Please suggest.
System.AggregateException HResult=0x80131500 Message=One or more errors occurred. Source=mscorlib StackTrace: at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout) at ImageHandText.Program.Main(String[] args) in C:\Users\sandr\source\repos\HWCR\HWCR\Program.cs:line 46
Inner Exception 1: ComputerVisionErrorException: Operation returned an invalid status code 'NotFound'