could not connect to oracle 11g from asp.net

Question

I developed an asp.net application from my 32 machine. I hosted it in a 64 bit server which has a 32 bit oracle 11g. I used the 32 bit oracle.dataaccess.dll to connect to the db server and everything worked fine.

recently the 32 bit oracle 11g(11.2.02) in server got replaced with 64 bit oracle 11g(11.2.04). From there my site started crashing. whenever i opened the site I will get an error

"The provider is not compatible with the version of Oracle client"

but I can still run the site from my development machine using visual studio 2010 express.

Can anyone help me resolve this issue?

Answer 1

我通过在部署服务器中为oracle 11g安装32位ODAC解决了此问题。