Question

我创建了两个名为test的数据库和一个名为archivio的数据库。 SID等于name。我还为SID测试创建了一个侦听器，它在端口1521上响应，另一个用于应该在端口1522上应答的SID archivio。

我已验证服务是否有效

第一个侦听器正常工作。第二个报告给archivio数据库，不起作用。我使用网络管理器执行测试。错误消息是：

侦听器当前不知道连接描述符
中请求的服务

使用oracle sql developer我可以连接到db archivio如果我使用本地而不是基本类型连接

其他信息：

Windows 7终极版oracle 12c

LISTNER.ORA

# listener.ora Network Configuration File: C:\Program Files (x86)\Common Files\Quest Shared\instantclient-basic-windows.x64-11.2.0.4.0\listener.ora
# Generated by Oracle configuration tools.

LISTENER1 =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = webgate1-PC)(PORT = 1522))
  )

ADR_BASE_LISTENER1 = C:\app\cirom

LISTENER =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = webgate1-PC)(PORT = 1521))
  )

ADR_BASE_LISTENER = C:\app\cirom
ADR_BASE_LISTENER1 = C:\app\cirom

TNSNAMES.ORA

# tnsnames.ora Network Configuration File: C:\Program Files (x86)\Common Files\Quest Shared\instantclient-basic-windows.x64-11.2.0.4.0\tnsnames.ora
# Generated by Oracle configuration tools.

ARCHIVIO =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = webgate1-pc)(PORT = 1522))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = archivio)
    )
  )

LISTENER_TEST =
  (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))


ORACLR_CONNECTION_DATA =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
    )
    (CONNECT_DATA =
      (SID = CLRExtProc)
      (PRESENTATION = RO)
    )
  )

LISTENER_ARCHIVIO =
  (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1522))


TEST =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = webgate1-pc)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = test)
    )
  )

Answer 1

为了在非默认端口（而不是TCP 1521）上运行的侦听器上注册Oracle实例，您必须配置LOCAL_LISTENER参数，例如：（ADDRESS =（PROTOCOL = TCP）（HOST =主机名）（PORT = 1522））

命令是：

alter system set local_listener='(ADDRESS = (PROTOCOL=TCP)(HOST=hostname)(PORT=1522))' scope=both;

使用您的主机名更改主机名。

然后重启数据库或发出命令：

alter system register;

乔瓦尼

oracle第二个听众不行

1 个答案: