java - “DataNucleus 增强器”错误 206

Question

我有一个问题。我总是从 Java DataNucleus Enhancer 收到错误 206，自从 2 天前……几天前，它运行正常。

Cannot run program "D:\Program Files\Java\jre6\bin\javaw.exe" (in directory "C:\Users\schmisa2\workspace\AMS0"): CreateProcess error=206, The filename or extension is too long Cannot run program "D:\Program Files\Java\jre6\bin\javaw.exe" (in directory "C:\Users\schmisa2\workspace\AMS0"): CreateProcess error=206, The filename or extension is too long

我在Google和Stackoverflow上搜索了很多，都没有解决问题。

我最长的路径是:

C:\Users\schmisa2\workspace\AMS0\src\ch\zhaw\ams\module\football\sfv\news\server\NewsElement.java

https://groups.google.com/group/google-appengine-java/browse_thread/thread/6cde7d1695b3eff3

有人知道我该如何解决吗？

我安装了一个 Linux Ubuntu 来测试它。没问题……但它在 Windows 7 上不起作用。我有 GWT 2.4，App 引擎 1.6.5。 SDK 和 Eclipse 3.7

或者有人可以向我解释如何在命令行上运行它吗？

Answer 1

这对我有用。

"If you're using eclipse plugin go to Project | Properties, choose Google \ App Engine \ ORM and only include directories that you have classes that you want enhanced. By default it does the entire project so that includes a lot of needless files."

Source here