数据上下文 SubmitChanges() 毫无例外地退出代码 - 在 iis5.1 上部署.net mvc
我刚刚在 .NET MVC 中部署了我的第一个应用程序，但遇到了问题。
我已经解决了 iis 5.1 的路由问题（如果有人正在寻找这个问题，请转到这里： http://itscommonsensestupid。 blogspot.com/2008/11/deploy-aspnet-mvc-app-on-windows-xp-iis.html ）
**现在我的问题是，无论我在数据上下文中调用 db.SubmitChanges() ，它似乎阻止代码继续并且不进行更新。 发布网站时是否遗漏了某个步骤？ **
I have just deployed my first application in .NET MVC and i'm having issues.
I have resolved the iis 5.1 problems with the routing (If anyone is looking for this go here:
http://itscommonsensestupid.blogspot.com/2008/11/deploy-aspnet-mvc-app-on-windows-xp-iis.html )
**Now my issue is that wherever I call db.SubmitChanges() on my data context it seems to stop the code from continuing and doesn't do the update. Is there a step I'm missing when publishing my website? **
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您可能遇到了与我尝试过的同样的问题
linq to sql Insert 在部署的服务器（IIS）上不起作用
哦，找出任何错误的好方法是因为我没有收到任何异常，或者将所有数据库代码放入 try catch 中并返回“pass” 或者如果
返回 ex.ToString()失败，您还可以将错误代码放入 viewdata 对象并使用
<%= ViewData["errorMessage" 在视图上输出] %>you probably have run into the same issue I did try this
linq to sql Insert not working on deployed server(IIS)
oh and a good way to find out any errors cause i wasnt getting any exceptions either is to throw all your db code into a try catch and
return "pass"or if failedreturn ex.ToString()you can also throw the error code into a viewdata object and output on your view by using
<%= ViewData["errorMessage"] %>这是我导出 web 应用程序时数据库只读的问题。 它没有给我一个很好的错误消息或异常，尽管它似乎崩溃了。 我在 IIS 下进行了检查，它尝试使用的用户帐户仅具有读取权限。
一旦我更改了此设置，我就重新启动了 IIS（不是我第一次意外执行的停止/启动），问题就解决了
This was a problem with the database being read only when i exported the webapp. It didn't give me a nice error message or exception though it jut seemed to break. I checked under IIS and the user account it was trying to use only had read permissions.
Once i changed this i restrarted IIS (not stop/start which i did the first time by accident) and the problem was resolved
我建议查看事件日志，看看是否记录了有关应用程序退出原因的任何信息。 另外，我建议您发布您正在运行的平台。 特别是 64 位？
I suggest looking in the Event Log to see if any information was logged as to why the application exits. Also, I suggest you post what platform you're running on. In particular, 64-bit?