1.下载Oracle Client Package .

从http://www.oracle.com/technology/software/tech/oci/instantclient/htdocs/winsoft.html下载

Instant Client Package – Basic包( 标注:All files required to run OCI, OCCI, and JDBC-OCI applications)这里下载的是Version 10.2.0.4

2.本地保存Oracle Client Package:

创建文件夹,比如oracle_client,将下载的文件加压缩到此文件夹里.(笔者目录: D:\oracle_client\instantclient_10_2)

3.在当前目录下,手动配置sqlnet.ora和tnsnames.ora

比如这里是:

sqlnet.ora文件内容:

SQLNET.AUTHENTICATION_SERVICES= (NTS)

NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)

tnsnames.ora文件内容(斜体表示需要替换的内容):

jcms=

(DESCRIPTION =

??? (ADDRESS_LIST =