Oracle 11gR2 -动态注册

Question

数据库版本: Oracle 11gR2

我们希望使用带有off选项的DYNAMIC_REGISTRATION_LISTENER参数。

我们的listener.ora文件如下：

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = localhost.localdomain)(PORT = 1521))
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
    )
  )



SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (ORACLE_HOME = /u01/app/oracle/product/11.2.0/dbhome_1)
      (SID_NAME = oracle)
    )
  )


ADR_BASE_LISTENER = /u01/app/oracle

DYNAMIC_REGISTRATION_LISTENER = OFF

但是，当我们使用这个参数时，我们的web服务请求无法连接到数据库。

SQL> SELECT dbms_xdb.gethttpport FROM dual;

GETHTTPPORT
-----------
       3010

没有此参数的

：

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost.localdomain)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.4.0 - Production
Start Date                07-FEB-2021 03:21:59
Uptime                    0 days 0 hr. 2 min. 51 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
Listener Log File         /u01/app/oracle/diag/tnslsnr/localhost/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1521)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=3010))(Presentation=HTTP)(Session=RAW))

具有此参数的

：

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost.localdomain)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.4.0 - Production
Start Date                07-FEB-2021 03:21:59
Uptime                    0 days 0 hr. 2 min. 51 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
Listener Log File         /u01/app/oracle/diag/tnslsnr/localhost/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1521)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))

我们需要使用这个参数。Web服务也需要连接。那件事怎么可能？

我找不到任何明确的解决办法。

诚挚的问候,

Answer 1

你为什么“需要”使用这个参数？我怀疑另一个x-y问题-你问错了问题来解决错误的问题。或者，为什么不直接将必要的条目添加到侦听器配置中？

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = localhost.localdomain)(PORT = 1521))
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
      (ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=3010))(Presentation=HTTP)(Session=RAW))
    )
  )