AsyncFileUpload 在服务器上失败

发布于 2024-10-20 21:06:28 字数 623 浏览 3 评论 0原文

我目前正在 VB.NET Web 应用程序中使用 AsyncFileUpload。

在本地它工作得很好，但是在服务器上它无法上传小文件（<9k）。

我什至无法调试它，因为在 JavaScript 处理程序中我不知道如何获取错误原因。

function uploadError(sender,args) {

            $get("<%=LabelErr.ClientID%>").innerHTML = "Unable to Upload file for the following reason: ", "<span style='color:red;'>" + args.get_errorMessage() + "</span>";

        }

Web 应用程序当然可以写入我在处理 OnUploadedFileError 事件时尝试保存文件的文件夹，然后编写一个测试文件以确保服务器可以写入该目录（这有效）

是否有人有任何想法或可以指出我如何尝试获取错误消息？

编辑：这是一个权限问题。在客户端尝试上传的文件夹中，权限被拒绝。任何人都可以指示应允许哪些用户/角色访问此文件夹以确保可写性

原文

I am currently using the AsyncFileUpload in my VB.NET web app.

Locally it works perfectly, however on the server it fails to upload a small file (<9k).

I can't even seem to debug this as in JavaScript handlers I have no idea as to how to get the error reason.

function uploadError(sender,args) {

            $get("<%=LabelErr.ClientID%>").innerHTML = "Unable to Upload file for the following reason: ", "<span style='color:red;'>" + args.get_errorMessage() + "</span>";

        }

The web app can certainly write to the folder I ma trying to save the file as I handle the OnUploadedFileError event and then write a test file to make sure the server can write to the directory (this works)

Does anyone have any ideas or can point in the direction of how I can try and get the error message?

EDIT: This is a permissions issue. In the folder the client was trying to upload to permission was denied. Can anyone indicate what user/role should be allowed access to this folder to ensure writeability

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