Python cx_oracle GetOverlappedResultEx 无法在 kernel32 中定位。dll
[英]Python cx_oracle GetOverlappedResultEx could not be located in kernel32.dll
问题描述
I am trying to use cx_Oracle to connect to a database and am getting this error at the point in the code when I issue the cx_Oracle.connect statement.
我正在尝试使用 cx_Oracle 连接到数据库，并在发出 cx_Oracle.connect 语句时在代码中出现此错误。 I am running windows 7 and have tried with both 32 and 64 bit versions of python and the corresponding Oracle Instant Client versions.我正在运行 windows 7 并尝试使用 32 位和 64 位版本的 python 和相应的 Oracle Instant Client 版本。
If I run through Visual Studio Code I dont get this error but I get the error "DPI-1050: Oracle Client library is at version 0.0 but version 11.2 or higher is needed".如果我通过 Visual Studio Code 运行，我不会收到此错误，但会收到错误“DPI-1050：Oracle 客户端库的版本为 0.0，但需要 11.2 或更高版本”。 I spent quite some time checking for possible solutions and following the suggestions posted ( this one for example ) but with no luck.我花了很多时间检查可能的解决方案并遵循发布的建议（ 例如这个），但没有运气。
1 个解决方案
解决方案1
0 2019-10-14 21:04:19
The GetOverlappedResultEx WinAPI function is new in Windows 8. GetOverlappedResultEx WinAPI function 是 Windows 8 中的新功能。
As such, this means that your copy of cx_Oracle (or some DLL that it links against -- perhaps the Oracle client library) does not support your version of Windows.因此，这意味着您的cx_Oracle副本（或它链接的某些 DLL - 可能是 Oracle 客户端库）不支持您的 Windows 版本。
(btw kudos to package authors for such a helpful error message) （顺便说一句，package 作者提供了如此有用的错误消息）
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