Eclipse不能识别Scala代码 [英] Eclipse not recognizing Scala code

问题描述

我有Scala IDE插件的Eclipse Indigo。我从Maven下载了一个电梯项目。它建立正确。 Eclipse表示正在使用Scala编辑器查看它。

但是，它仍然在每行上给我一个错误，因为它将代码视为Java（它给出错误没有分号，对于def等），我尝试清理项目，仍然给出错误。

解决方案

一些事情我会尝试：

1）右键单击项目，配置>添加Scala自然。

2）在Scala菜单中，运行设置诊断...>使用推荐的默认设置

I have Eclipse Indigo with the Scala IDE plugin. I downloaded a lift project from Maven. It builds correctly. Eclipse says it is viewing it with the Scala editor.

However, it is still giving my an error on each line because it is treat the code as Java (it gives errors for no semicolon, for the word "def" etc.) I tried cleaning the project and it still gives the errors.

解决方案

A couple of things I would try:

1) Right-click on project, Configure > Add Scala Nature.

2) In the Scala menu, Run Setup Diagnositics... > Use recommended default settings

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