oracle TSN: 解析客户端字符串失败

sql plus登陆提示 --- TSN: 解析客户端字符串失败

1.先检查监听器

cmd的命令行窗口下，输入lsnrctl 回车。进入提示符：
LSNRCTL>status
#检查监听器状态
LSNRCTL>status
关闭监听器
LSNRCTL>stop
启动监听器
LSNRCTL>start   

2.如果一切正常，编辑下面的文件，默认内容大概为：

# listener.ora Network Configuration File: C:\oracle\product\10.2.0\db_1\network\admin\listener.ora
# Generated by Oracle configuration tools.

SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = PL***tProc)
      (ORACLE_HOME = C:\oracle\product\10.2.0\db_1)
      (PROGRAM = extproc)
    )
  )

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
      (ADDRESS = (PROTOCOL = TCP)(HOST = uay-gbxubir3v86)(PORT = 1521))
    )
  )

文件修改后结果为：

# listener.ora Network Configuration File: /oracle/product/10.2.0/db_1/network/admin/listener.ora
# Generated by Oracle configuration tools.

SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = PL***tProc)
      (ORACLE_HOME = /oracle/product/10.2.0/db_1)
      (PROGRAM = extproc)
    )
    (SID_DESC =
      (GLOBAL_DBNAME = orcl)
      (ORACLE_HOME = /oracle/product/10.2.0/db_1)
      (SID_NAME = orcl)
    )
  )

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = oracle)(PORT = 1521))
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
    )
  )

ADR_BASE_LISTENER = /oracle

3.保存文件，重起监听器。

4.sqlplus /nolog
 conn sys as sysdba
Enter password:
startup

另一种情况是如下图:

SID_LIST_LISTENER =
 (SID_LIST =
  (SID_DESC =
   (GLOBAL_DBNAME = test) 服务名
   (ORACLE_HOME = /oracle/product/11.2.0/db_1) db_home
   (SID_NAME = ORCL)   ###这个是你要添加的服务
 )
 (SID_DESC =
  (PROGRAM = extproc)
  (SID_NAME = PL***tProc)
  (ORACLE_HOME = /oracle/product/11.2.0/db_1)  ##这个服务保证你可以使用外部过程，如C程序
 )
)