ClickOnce 安装 SEHException

Question

我们在升级 ClickOnce 应用程序时遇到异常。对于某些用户来说，这种情况只会随机发生。我们通过清除 Apps2.0 文件夹然后重新安装来解决该问题。想知道是否有人了解可能导致 ClickOnce 安装失败的原因。

ERROR DETAILS
Following errors were detected during this operation.
* [2/21/2023 1:46:06 PM] System.Runtime.InteropServices.SEHException
    - External component has thrown an exception.
    - Source: System.Deployment
    - Stack trace:
        at System.Deployment.Internal.Isolation.IStore.Transact(IntPtr cOperation, StoreTransactionOperation[] rgOperations, UInt32[] rgDispositions, Int32[] rgResults)
        at System.Deployment.Internal.Isolation.Store.Transact(StoreTransactionOperation[] operations, UInt32[] rgDispositions, Int32[] rgResults)
        at System.Deployment.Application.ComponentStore.SubmitStoreTransaction(StoreTransactionContext storeTxn, SubscriptionState subState)
        at System.Deployment.Application.ComponentStore.SubmitStoreTransactionCheckQuota(StoreTransactionContext storeTxn, SubscriptionState subState)
        at System.Deployment.Application.ComponentStore.CommitApplication(SubscriptionState subState, CommitApplicationParams commitParams)
        at System.Deployment.Application.SubscriptionStore.CommitApplication(SubscriptionState& subState, CommitApplicationParams commitParams)
        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)

Answer 1

尝试清除一次点击缓存。通过运行下面的命令

"rundll32 dfshim CleanOnlineAppCache"