Spire.Barcode is a professional barcode library specially designed for .NET developers (C#, VB.NET, ASP.NET, .NET Core) and Java developers (J2SE and J2EE) to generate, read and scan 1D & 2D barcodes.

Sun Jun 16, 2019 11:39 pm

hello im using spirebarcode on server and im getting this error (stack trace below) when i try to generate barcode on IIS server, however in development mode, its working fine.
SecurityException: Requested registry access is not allowed.]
System.ThrowHelper.ThrowSecurityException(ExceptionResource resource) +56
Microsoft.Win32.RegistryKey.OpenSubKey(String name, Boolean writable) +14563316
Spire.Barcode.BarcodeSettings.ᜁ() +298
sprb.ᜰ() +39
sprb.ᜐ() +16
CTSWeb.Controllers.BarcodeFreeSpire.GenerateImage(String textData, String path) +65
CTSWeb.Controllers.BarcodeGeneratorController.Create(BarcodeModel1 barcodemodel, FormCollection form) +664
lambda_method(Closure , ControllerBase , Object[] ) +191
System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +229
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +35
System.Web.Mvc.Async.AsyncControllerActionInvoker.<BeginInvokeSynchronousActionMethod>b__39(IAsyncResult asyncResult, ActionInvocation innerInvokeState) +39
System.Web.Mvc.Async.WrappedAsyncResult`2.CallEndDelegate(IAsyncResult asyncResult) +77
System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult) +42
System.Web.Mvc.Async.AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3d() +72
System.Web.Mvc.Async.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() +387
System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(IAsyncResult asyncResult) +42
System.Web.Mvc.Async.<>c__DisplayClass2b.<BeginInvokeAction>b__1c() +38
System.Web.Mvc.Async.<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult) +188
System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +38
System.Web.Mvc.Controller.<BeginExecuteCore>b__1d(IAsyncResult asyncResult, ExecuteCoreState innerState) +29
System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +73
System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +52
System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +39
System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +38
System.Web.Mvc.MvcHandler.<BeginProcessRequest>b__5(IAsyncResult asyncResult, ProcessRequestState innerState) +43
System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +73
System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +38
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +602
System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +195
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +128

mozaky
 
Posts: 1
Joined: Mon Apr 01, 2019 7:20 am

Mon Jun 17, 2019 9:42 am

Hi,

Thanks for your inquiry.
I simulated your scenario and tested with our latest Spire.BarCode(Hot Fix) Version:3.5.0, but I didn't encounter your problem. I am afraid your exception is related to the right of user, you can refer to the tutorial (System.Security.SecurityException: 'Requested registry access is not allowed.'). Thus, I suggest you use an administrator account to try again, if the issue still exists after trying, please share us with your runnable application to further look into it. You could upload it via OneDrive or DropBox and then share us with the link to download. In addition, a screenshot shows your IIS setting would be helpful. Thanks in advance.

Sincerely,
Nancy
E-iceblue support team
User avatar

nancy.yang
 
Posts: 184
Joined: Wed Apr 03, 2019 2:33 am

Fri Jun 21, 2019 7:20 am

Hi,

How is your issue now? Could you please give us some feedback at your convenience? Thanks in advance.

Sincerely,
Nancy
E-iceblue support team
User avatar

nancy.yang
 
Posts: 184
Joined: Wed Apr 03, 2019 2:33 am

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