ORA-03134：不再支持与此服务器版本的连接

Question

环境：Microsoft .NET Framework版本：4.0.30319; ASP.NET版本：4.6.1586.0

后端：Oracle 9i

工具：Visual Studio 2012，ODAC 11.2版本

当我通过Visual Studio 2012进行调试时，该应用程序运行良好，并且所有CRUD操作均正常运行。

但是当我将其部署到IIS服务器时，它说“ ORA-03134：不再支持与此服务器版本的连接，如下图所示”

IIS配置（应用程序池）如下：

Answer 1

您可以使用网关DB版本11.2来访问旧数据库9.2.0.8。 从网关DB版本11.2为旧数据库9.2.0.8创建dblink。

C:\oracle\instantclient_12_2>.\sqlplus.exe  scott/tiger@oracle11

SQL*Plus: Release 12.2.0.1.0 Production on Mon Feb 18 07:31:38 2019

Copyright (c) 1982, 2017, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Release 11.2.0.3.0 - 64bit Production

SQL> select * from dept@oracle9;

    DEPTNO DNAME          LOC
---------- -------------- -------------
        12 RESEARCH       SARATOGA
        10 ACCOUNTING     CLEVELAND
        11 ART            SALEM
        13 FINANCE        BOSTON
        21 SALES          PHILA.
        22 SALES          ROCHESTER
        42 INT'L          SAN FRAN

7 rows selected.

Oracle客户端11.2.0.4可以连接到Oracle RDBMS 9.2.0.8。

C:\oracle\instantclient_11_2>.\sqlplus.exe  scott/tiger@oracle9

SQL*Plus: Release 11.2.0.4.0 Production on Mon Feb 18 07:37:22 2019

Copyright (c) 1982, 2013, Oracle.  All rights reserved.


Connected to:
Oracle9i Enterprise Edition Release 9.2.0.8.0 - Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.8.0 - Production

SQL>

Oracle客户端12.2.0.1无法连接到Oracle RDBMS 9.2.0.8。

C:\oracle\instantclient_12_2>.\sqlplus.exe  scott/tiger@oracle9

SQL*Plus: Release 12.2.0.1.0 Production on Mon Feb 18 07:36:45 2019

Copyright (c) 1982, 2017, Oracle.  All rights reserved.

ERROR:
ORA-03134: Connections to this server version are no longer supported.