c# - TDP的ODP.NET问题，32位客户端64位数据库

我的问题如下：

我在一个32位的ubuntu服务器12.04 LTS中有一个Oracle，但我创建了另一个用于迁移到Windows 2008 R2 64位的数据库。我成功安装了oracle并复制了我拥有的所有数据。当我不得不将我的一个.NET项目的连接从第一个连接更改为第二个连接时出现问题，我得到了一个＆＃34; ORA-12154：TNS：无法解析指定的连接标识符＆＃34 ;错误。我使用从Oracle下载的32位ODAC dll。

TNSNAMES：

A_LINUX =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.x.y)(PORT = 1523))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl2)
    )
  )

B_LINUX =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.x.y)(PORT = 1523))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl2)
    )
  )

C_LINUX =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.x.y)(PORT = 1523))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl2)
    )
  )

D_DBLILLY =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.x.y)(PORT = 1523))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl2)
    )
  )

E_DBLILLY =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.x.y)(PORT = 1523))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl2)
    )
  )

TEST =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.x.y)(PORT = 1523))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl2)
    )
  )

A_WINDOWS =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.x.z)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl.c.local)
    )
  )

B_WINDOWS =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.x.z)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl.c.local)
    )
  )

C_WINDOWS =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.x.z)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl.c.local)
    )
  )

D_WINDOWS =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.x.z)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl.c.local)
    )
  )

E_WINDOWS =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.x.z)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl.c.local)
    )
  )

TEST_WINDOWS =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.x.z)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl.c.local)
    )
  )

_WINDOWS是Windows的一个和Linux的_LINUX。有了这个tnsnames，我只能连接到linux。 ips是正确的，端口和名称也是如此。 ODAC安装在C：\ OracleODAC \ x32中，我将目录添加到PATH中。我也添加了bin目录。此外，正确设置了ORACLE_HOME和ORACLE_SID。

任何提示？提前谢谢。

编辑：我可以使用TOAD与同一家连接。我可以将我的项目连接到LINUX，但不能连接到WINDOWS，使用x86 / x64编译版本。

EDIT2：<add name="PRD" connectionString="Data Source=D_WINDOWS;User ID=****;Password=****;" providerName="Oracle.DataAccess.Client" />

TDP的ODP.NET问题，32位客户端64位数据库

3 个答案: