解決An attempt was made to load a program with an incorrect format.問題

有一個項目使用到Oracle Client，然后部署的時候出現以下問題。

Could not load file or assembly '*******' or one of its dependencies. An attempt was made to load a program with an incorrect format.

由於Oracle Client提供的DLL是32位的，因此需要在Application Pool建立32位的Pool來解決問題。