OraOLEDB.Oracle 提供程序未在本地计算机上注册 [英] OraOLEDB.Oracle provider is not registered on the local machine

问题描述

我刚刚从 XP 迁移到 Win 7.我猜这个错误与切换操作系统有关.我编写了一个 .net 应用程序，它基本上处理大量数据，然后连接到数据库并插入/更新表.

I just migrated from XP to Win 7. I am guessing this error has to do with switching operating systems. I wrote a .net application that basically massages a large amount of data and then connects to a database and inserts/updates a table.

当我点击按钮连接到数据库时，我遇到了有关 oracle 提供程序未在我的本地计算机上注册的错误.

When I hit a button to connect to the database I run into the error regarding the oracle provider not being registered on my local machine.

如果我能快速解决此问题的清晰分步大纲将不胜感激.

A clear, step by step outline of how I can fix this quickly would be much appreciated.

确切的错误信息是:

'OraOLEDB.Oracle.1' 提供程序未在本地机器上注册

'OraOLEDB.Oracle.1' provider is not registered on the local machine

推荐答案

在 Windows 7 64 位上安装 64 位 Oracle 客户端后，我遇到了同样的问题.对我有用的解决方案:

I had the same issue after installing the 64 bit Oracle client on Windows 7 64 bit. The solution that worked for me:

1. 在管理员模式下打开命令提示符
2. cd oracleproduct11.2.0client_64BIN
3. c:Windowssystem32 egsvr32.exe OraOLEDB11.dll

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