Eclipse问题：项目引用本身 [英] Eclipse problem: project references itself

问题描述

我有一个由一个maven项目和两个maven模块组成的小项目。其中一个模块是webapp，我正在使用WTP来运行我所有的Web应用程序。一切都很好，直到今天，当webapp开始拒绝编译时，引用：

  Project'sdx.client'不能引用本身
  

如果我从 .classpath ：

 < classpathentry kind =conpath =org.eclipse.jst.j2ee.internal.web .container/> 
  

我的项目再次编译。从谷歌搜索，我相信这是一个WTP元素，但我并不确定它是做什么，为什么它认为它包含对包含它的项目的反身引用。

更新

我还没有解决问题，但是我通过删除项目并从svn再次检查出来，确实使问题消失了。所以它看起来像一个bug，但我不知道在哪里报告，或者如何提出决策程序来确定何时修复。

解决方案

今年早些时候在dev-eclipse中有一个讨论：
http://dev.eclipse.org/newslists/news.eclipse.webtools/msg18400.html
这表明这可能是一个错误。

I have small project consisting of one maven project and two maven modules. One of the modules is a webapp, and I'm using WTP to run all my web applications. Everything has been fine, until today when when the webapp started refusing to compile, citing:

Project 'sdx.client' cannot reference itself

If I remove the following line from the .classpath:

<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.web.container"/>

my project compiles again. From googling, I believe this is a WTP element, but I'm not really sure what it does and why it believes that it contains a reflexive reference to the project containing it. Suggestions for where to look to track down the source of the problem would be very welcome.

Update

I haven't solved the problem, but I did make the symptoms go away by deleting the project and checking it out again from svn. So it looks like a bug somewhere, but I'm not sure where to report it or how to propose a decision procedure to determine when it's fixed.

解决方案

There is a discussion earlier this year in dev-eclipse: http://dev.eclipse.org/newslists/news.eclipse.webtools/msg18400.html which suggests this may be a bug.

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