错误1：Attempt to load Oracle client libraries threw BadImageFormatException. This problem will occur when running in 64 bit mode with the 32 bit Oracle client components installed.
答：修改应用池，高级设置。把“启用 32位应用程序改为true”
错误2：项目登陆提示 ORA-12154: TNS:could not resolve the connect identifier specified 但是ORACLE 可以成功登陆
答：项目的 连接字符串 连接不到TNS。修改连接字符串的Data Source=“TNS名” 该为
Data Source=(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = 服务器IP)(PORT = 1521))(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = ORA11G)));
