'Downloading Clickonce application fails in WebBrowser control
I am using webbrowser Control in my application and conditionally needs to download another application ( click once based) without user interaction. the download of the application works from Edge browser as expected.
Download fails in webbrowser control with following error
OPERATION PROGRESS STATUS * [3/4/2022 3:58:28 PM] : Activation of C:\Users\Test4\AppData\Local\Microsoft\Windows\INetCache\IE\2XZDUQN2\TestClickonce[1].application has started. * [3/4/2022 3:58:29 PM] : Processing of deployment manifest has successfully completed. * [3/4/2022 3:58:29 PM] : Installation of the application has started.
ERROR DETAILS Following errors were detected during this operation. * [3/4/2022 3:58:29 PM] System.Deployment.Application.DeploymentDownloadException (Unknown subtype) - Downloading file:///C:/Users/Test4/AppData/Local/Microsoft/Windows/INetCache/IE/2XZDUQN2/TestClickonce.exe.manifest did not succeed. - Source: System.Deployment - Stack trace: at System.Deployment.Application.SystemNetDownloader.DownloadSingleFile(DownloadQueueItem next) at System.Deployment.Application.SystemNetDownloader.DownloadAllFiles() at System.Deployment.Application.FileDownloader.Download(SubscriptionState subState, X509Certificate2 clientCertificate) at System.Deployment.Application.DownloadManager.DownloadManifestAsRawFile(Uri& sourceUri, String targetPath, IDownloadNotification notification, DownloadOptions options, ServerInformation& serverInformation) at System.Deployment.Application.DownloadManager.DownloadApplicationManifest(AssemblyManifest deploymentManifest, String targetDir, Uri deploymentUri, IDownloadNotification notification, DownloadOptions options, Uri& appSourceUri, String& appManifestPath) at System.Deployment.Application.ApplicationActivator.DownloadApplication(SubscriptionState subState, ActivationDescription actDesc, Int64 transactionId, TempDirectory& downloadTemp) at System.Deployment.Application.ApplicationActivator.InstallApplication(SubscriptionState& subState, ActivationDescription actDesc) at System.Deployment.Application.ApplicationActivator.PerformDeploymentActivation(Uri activationUri, Boolean isShortcut, String textualSubId, String deploymentProviderUrlFromExtension, BrowserSettings browserSettings, String& errorPageUrl, Uri& deploymentUri) at System.Deployment.Application.ApplicationActivator.PerformDeploymentActivationWithRetry(Uri activationUri, Boolean isShortcut, String textualSubId, String deploymentProviderUrlFromExtension, BrowserSettings browserSettings, String& errorPageUrl) --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Deployment.Application.ApplicationActivator.PerformDeploymentActivationWithRetry(Uri activationUri, Boolean isShortcut, String textualSubId, String deploymentProviderUrlFromExtension, BrowserSettings browserSettings, String& errorPageUrl) at System.Deployment.Application.ApplicationActivator.ActivateDeploymentWorker(Object state) --- Inner Exception --- System.Net.WebException - Could not find file 'C:\Users\Test4\AppData\Local\Microsoft\Windows\INetCache\IE\2XZDUQN2\TestClickonce.exe.manifest'. - Source: System - Stack trace: at System.Net.FileWebRequest.EndGetResponse(IAsyncResult asyncResult) at System.Deployment.Application.SystemNetDownloader.DownloadSingleFile(DownloadQueueItem next) --- Inner Exception --- System.Net.WebException - Could not find file 'C:\Users\Test4\AppData\Local\Microsoft\Windows\INetCache\IE\2XZDUQN2\TestClickonce.exe.manifest'. - Source: System - Stack trace: at System.Net.FileWebResponse..ctor(FileWebRequest request, Uri uri, FileAccess access, Boolean asyncHint) at System.Net.FileWebRequest.GetResponseCallback(Object state) --- Inner Exception --- System.IO.FileNotFoundException - Could not find file 'C:\Users\Test4\AppData\Local\Microsoft\Windows\INetCache\IE\2XZDUQN2\TestClickonce.exe.manifest'. - Source: mscorlib - Stack trace: at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy) at System.Net.FileWebStream..ctor(FileWebRequest request, String path, FileMode mode, FileAccess access, FileShare sharing, Int32 length, Boolean async) at System.Net.FileWebResponse..ctor(FileWebRequest request, Uri uri, FileAccess access, Boolean asyncHint)
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