我使用的级联dropdownExtender在我的应用程序，它正在在本地系统上，但我托管IIS不工作的显示方法500错误是什么问题请给我建议。

I am using cascading dropdownExtender in my application it is working on local system but i am hosting IIS not working display the method 500 error what is the problem pls give me suggestion.

Thanku hemanth

Thanku hemanth

推荐答案

我可以findout我的答案，

I could findout my answer ,

先调试ASMX页我可以findout重复的DLL在我的应用程序，我删除，一个是工作的罚款。

first debugging the asmx page i could findout the duplication dlls in my application, i deleted that one it is working fine .