在VS2008中创建一个数据源时,提示以下错误

“ORA-12504:tns:监听程序在 CONNECT_DATA中未获得SERVICE_NAME”

ORA-12504:tns:监听程序在 CONNECT_DATA中未获得SERVICE_NAME-LMLPHP

本机安装ORACLE客户端,找出以下路径的文件D:\app\xuefen.lv\product\11.2.0\client_1\network\admin\tnsnames.ora

# tnsnames.ora Network Configuration File: D:\app\lv\product\11.2.0\client_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.

SEINESCM =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 10.10.1.116)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = SEINESCM)
    )
  )

解决方案:

将图中的IP修改为SEINESCM即可

05-11 20:54