'DataNucleus Enhancer'错误206 [英] 'DataNucleus Enhancer' Error 206

问题描述

我有一个问题。我总是从Java DataNucleus Enhancer得到错误206，自从2天前...几天之前，它工作没有错误。

无法运行程序D：\Program Files\Java\jre6\bin\javaw.exe（
目录C：\Users\schmisa2\workspace\AMS0）：CreateProcess
error = 206，文件名或扩展名太长无法运行程序
D：\Program Files\Java\jre6\bin\javaw.exe（目录
C：\Users\schmisa2\workspace\AMS0）：CreateProcess error = 206，
文件名或扩展名太长

我在Google和Stackoverflow中搜索了很多，但无法解决问题。

我最长的路径是：

< blockquote> \\ news\server\NewsElement.java

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

有人知道我如何解决它？

我安装了一个Linux Ubuntu来测试它。有没有问题...但它不能在Windows 7上工作。
我有GWT 2.4，App引擎1.6.5。 SDK和Eclipse 3.7

或者有人可以解释一下如何在命令行上运行它？

解决方案

所以你在命令行长度上打了Windows过时的限制。更改增强器的调用以使用persistence.xml。例如

I have a problem. I always get an Error 206 from Java DataNucleus Enhancer, since 2 days ago... days before, it worked without errors.

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

I searched a lot at Google and Stackoverflow but could not solve the problem.

My longest path is:

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

Does somebody know how I can fix it?

I installed a Linux Ubuntu to test it there. There it was no problem... but it doesn't work on Windows 7. I have GWT 2.4, App engine 1.6.5. SDK and Eclipse 3.7

Or can someone explain me how to run it on command line?

解决方案

So you hit Windows antiquated limits on command line length. Change the invocation of the enhancer to use a persistence.xml for example.

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