database - Sql Developer 可以将 Oracle Database 12c 与 TNS 连接,但无法与 basic 连接
问题描述
我已经安装了一个新的 oracle 数据库(12.2.0.1)。我创建了一个可插拔数据库(orclpdb)。我在 PDB 中创建了一个用户 Fed_Test_User。我可以通过 SQL 开发人员将它与 TNS 连接(可以通过 conn Fed_Test_User/welcome@orclpdb 连接)。但我无法通过基本连接类型的 SQL Developer 连接。
监听器.ora:
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
)
)
sqlnet.ora:
NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)
tnsnames.ora:
LISTENER_ORCL =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl.us.oracle.com)
)
)
ORCLPDB =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME =orclpdb.us.oracle.com)
)
)
lsnrctl 状态:
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 12.2.0.1.0 - Production
Start Date 14-SEP-2018 20:38:13
Uptime 0 days 2 hr. 46 min. 28 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /scratch/jxi/oracleDB/product/12c/db_1/network/admin/listener.ora
Listener Log File /scratch/jxi/oracleDB/diag/tnslsnr/slc16vyj/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcps)(HOST=slc16vyj.us.oracle.com)(PORT=5500))(Security=(my_wallet_directory=/scratch/jxi/oracleDB/admin/orcl/xdb_wallet))(Presentation=HTTP)(Session=RAW))
Services Summary...
Service "75e0ec7d5ff26817e053f5e0f50a1fa4.us.oracle.com" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Service "orcl.us.oracle.com" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Service "orclXDB.us.oracle.com" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Service "orclpdb.us.oracle.com" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
The command completed successfully
我错过了什么?希望可以有人帮帮我。谢谢;
解决方案
连接到 PDB 时,必须使用 SERVICE 名称。
SID 仅适用于容器数据库。
Service Name. When you create a PDB, Oracle automatically adds it as a service in the listener. You can confirm it by looking at the listener status:
[oracle@prosrv1 trace]$ lsnrctl status
LSNRCTL for Linux: Version 12.1.0.1.0 - Production on 24-FEB-2013 12:20:14
Copyright (c) 1991, 2013, Oracle. All rights reserved.
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 12.1.0.1.0 - Production
Start Date 19-FEB-2013 21:09:05
Uptime 4 days 15 hr. 11 min. 9 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File
/u02/app/oracle/product/12.1.0/grid/network/admin/listener.ora
Listener Log File
/u02/app/oracle/diag/tnslsnr/prosrv1/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=prosrv1.proligence.com)(PORT=1521)))
Services Summary...
Service "+ASM" has 1 instance(s).
Instance "+ASM", status READY, has 1 handler(s) for this service...
Service "CONA" has 1 instance(s).
Instance "CONA", status READY, has 1 handler(s) for this service...
Service "CONAXDB" has 1 instance(s).
Instance "CONA", status READY, has 1 handler(s) for this service...
Service "pdb1" has 1 instance(s).
Instance "CONA", status READY, has 1 handler(s) for this service...
The command completed successfully
The service "pdb1" actually points to the PDB called PDB1. It's very important to note that that this is not a service name in initialization parameter of the database, as you can see from the service_names parameter of the database.
SQL> show parameter service
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
service_names string CONA
You can place that service name in an entry in the TNSNAMES.ORA file:
PDB1 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = prosrv1.proligence.com)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = PDB1)
)
)
Now you can connect to PDB1 using the connect string:
[oracle@prosrv1 ~]$ sqlplus system/oracle@pdb1
推荐阅读
- r - 在 ggplot2 / coord_polar 中显示具有不同半径和角度的饼图
- c# - MS Graph API/工作簿 (Excel API):更新 UseRange 中的单元格格式
- java - Gradle 构建中的重复类,在 Android Studio 应用程序中
- azure - Azure kubernetes 和 Azure API 管理:Azure AD 身份验证?
- javascript - JavaScript 函数调用的区别
- angular - 从api获取数据后的Angular *ngIf(渲染)问题
- binary - 很好地解释了为什么 x-1 “看起来” 像它在二进制中的方式
- python - 批量大小不断变化,抛出`Pytorch Value Error Expected: input batch size does not match target batch size`
- excel - 将列添加到查询时出现 1004 ODBC 常规错误
- android - 通过更改抽屉边框自定义 android studio 导航抽屉