1067错误的出现是因为监听文件listener.ora和tnsnames.ora里面的IP地址和本机的不一样，（网络连接的时候，地址容易发生变化），解决办法可以是修改oracle的配置文件和修改监听配置，开始—>输入Net manager打开监听配置程序。

配置主机名称（自己写的，我的配置的localhost）和端口号，然后在oracle的安装目录中(比如我的F:\oracle\product\10.2.0)中搜索文件listener.ora和tnsnames.ora文件,分别查看和修改这两个文件中的Host项（用net manager配置了主机名称和端口后，listener.ora文件中会自动改变）改为修改的主机名称：tnsnames.ora中要自己修改，好了，这会儿重启OracleOraDb10g_home1TNSListener服务就可以启动了。

   启动之后，在连接时又会报出如下错误：

java.sql.SQLException: Listener refused the connection with the following error:

ORA-12505, TNS:listener does not currently know of SID given in connect descriptor

The Connection descriptor used by the client was:

这会儿是因为没有数据库名（SID），程序不能连接数据库。打开Oracle的 listener.ora 文件：原文如下

# listener.ora Network Configuration File: F:\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 = PLSExtProc)
      (ORACLE_HOME = F:\oracle\product\10.2.0\db_1)
      (PROGRAM = extproc)
    )
  )
 
LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
    )
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
    )
  )

加入如下代码：

(SID_DESC =
      (GLOBAL_DBNAME = ORCL)
      (ORACLE_HOME = /app/oracle/oracle/product/10.2.0/db_1)
      (SID_NAME = ORCL)
    )

变成：

#listener.ora Network Configuration File: F:\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 = PLSExtProc)
      (ORACLE_HOME = F:\oracle\product\10.2.0\db_1)
      (PROGRAM = extproc)
    )
     (SID_DESC =
      (GLOBAL_DBNAME = ORCL)
      (ORACLE_HOME = /app/oracle/oracle/product/10.2.0/db_1)
      (SID_NAME = ORCL)
    )
  )
LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
    )
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
    )
  )

然后重新启动OracleOraDb10g_home1TNSListener服务就可以了！