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从 Oracle Jdeveloper 12c 迁移到 Jdeveloper 11gr2

[英]Migrate From Oracle Jdeveloper 12c to Jdeveloper 11gr2

原文 2014-07-30 09:48:43 1 3 oracle11g/ jdeveloper

I have an adf project that is in oracle jdeveloper 12c and i want to open it on oracle jdeveloper 11gr2 .我有一个在 oracle jdeveloper 12c 中的 adf 项目，我想在 oracle jdeveloper 11gr2 上打开它。 how can i do it ?我该怎么做？ because when i want to open this project into jdeveloper 11gr2 , error in below is occur : Unable to load the application file .因为当我想在 jdeveloper 11gr2 中打开这个项目时，出现以下错误：无法加载应用程序文件。 Workspace CentralBankUI.jws already migrated to newer version (12.1.3.0.0.) can any one suggest me ?工作区 CentralBankUI.jws 已经迁移到更新的版本 (12.1.3.0.0.) 任何人都可以建议我吗？ Thanks谢谢

3 个解决方案

You can't move to older version like this, migration is only supported going forward. 您不能移到这样的旧版本，以后仅支持迁移。 You also might be using features that are in 12c but not in 11. Why would you want to go to an older version? 您可能还会使用12c中的功能，而不是11中的功能。为什么要使用旧版本？

As Shay said there is no migration for previous release, you have to change code manually For reference you can see - Case Study: Backporting a JDeveloper Project from11gR2 to 11gR1 正如Shay所说，先前版本没有迁移，因此您必须手动更改代码以供参考- 案例研究：将JDeveloper项目从11gR2反向移植到11gR1

Bdw 12C is much better than previous release and has lots of new feature and compoennt Bdw 12C比以前的版本好得多，并且具有许多新功能和组件

Thanks 谢谢

The solution is to install the desired version to a separate folder.解决方案是将所需版本安装到单独的文件夹中。 Use that installation to open the application at hand.使用该安装打开手头的应用程序。