【结贴】Linux服务器接收数据库错误**

巧克力味

如图:

shangxy

使用netmgr配置一下监听的数据库。

巧克力味

netmgr是什么?可以给详细点吗?

zfang

看看listener.ora文件内容。

shangxy

就是服务端$ORACLE_HOME\bin\netmgr，用它来配置listener.ora

巧克力味

listener.ora的内容:

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

X3NEW =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = localhost.localdomain)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = X3New)
    )
  )

GIS =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 172.17.7.33)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = gis)
    )
  )

ORCL =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = localhost.localdomain)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl)
    )
  )

EXTPROC_CONNECTION_DATA =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
    )
    (CONNECT_DATA =
      (SID = PLSExtProc)
      (PRESENTATION = RO)
    )
  )

atiger

这个等正式（10.6）上班，有环境再具体跟跟贴您，见谅

shangxy

我们要的是listener.ora，呵呵你给的是tnsnames.ora

巧克力味

# listener.ora Network Configuration File: /opt/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 = /opt/oracle/product/10.2.0/db_1)
      (PROGRAM = extproc)
    )
  )

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
      (ADDRESS = (PROTOCOL = TCP)(HOST = localhost.localdomain)(PORT = 1521))
    )
  )

巧克力味

由于我删除了以前那个数据库,新建了一个数据库就没问题了,因为这个服务器我们是测试用的,但是我还是不知道错误的原因,9楼是我新建数据库的listener.ora,你可以说说错误的可能原因有哪些?