Running cx_Oracle under jython

转载于 2016-09-17 00:40:00 发布 · 87 阅读

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原文链接：http://www.cnblogs.com/z1500592/p/5877743.html

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#数据库 #python

本文讨论了使用Python在不同平台上访问Oracle数据库的问题。指出并非所有Python模块都能在各种Python实现中工作，例如cx_Oracle模块特定于Oracle客户端版本和操作系统。推荐在Jython环境中使用JDBC驱动来访问Oracle数据库，并介绍了zxJDBC模块简化JDBC调用的方法。

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Not all modules that work with Python in CPython implementation will work on other implementations. If such module use system specific calls, or binds to some .dll/.so file it will not work on other Python implementation. cx_Oracle is one os such modules: it binds to Oracle client (there are cx_Oracle versions for various Oracle versions and various operational systems).

I think you should use JDBC driver if you want to access Oracle from Jython. Then you can use JDBC calls, or use zxJDBC Jython module that makes JDBC drivers available via DB API calls. I used both JDBC (with zxJDBC) and cx_Oracle in programs that can work from CPython and Jython. To see it in action look to my recipe to dump Oracle db schema to text

转载于:https://www.cnblogs.com/z1500592/p/5877743.html