Eclipse本身中的NullPointerException
[英]NullPointerException in Eclipse itself
问题描述
I started working on a project recently and after I imported it in Eclipse (the usual way, File -> Import -> Existing Projects into Workspace) it started giving me this strange error. 
我最近开始处理一个项目，然后在Eclipse中将其导入（通常是将File -> Import -> Existing Projects导入Workspace），然后它开始给我这个奇怪的错误。 The project has a little red icon, like it is not configure properly, that is really bugging me. 该项目有一个红色的小图标，就像它的配置不正确一样，确实让我很烦。
The error below happens also when I click on Project Facets. 当我单击Project Facets时，也会发生以下错误。 When I try to click OK it alerts me with the usual java-style NullPointerException . 当我尝试单击OK时，它会以通常的java风格NullPointerException提醒我。 Otherwise, the project works just fine. 否则，该项目将正常运行。 I'm using Eclipse Kepler . 我正在使用Eclipse Kepler 。
1 个解决方案
解决方案1
1 2013-07-23 15:23:05
Examine the error log view, select appropriate problem (probably the JPA error message) and open it. 检查错误日志视图，选择适当的问题（可能是JPA错误消息）并打开它。 See if there is a stack trace present. 查看是否存在堆栈跟踪。 this may point more directly to the issue at hand. 这可能更直接地指向当前的问题。 Suggest possibly reporting it to Eclipse foundation at the bugzilla site. 建议在bugzilla站点上将其报告给Eclipse基础。
(edit: corrected view name. thanks) （编辑：更正的视图名称。谢谢）
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