eclipse An internal error occurred during: "Updating Maven Project". java.lang.NullPointerException 问题

碰到这样的问题真让人捉急啊,什么线索也没有。只能靠猜测了,尝试多种办法都不行,最后试试网上有没有解决方案,居然有:

 

将工程下 .setting 和.project文件删除再重新配置即可。

 

参见:

http://stackoverflow.com/questions/19522897/an-internal-error-occurred-during-updating-maven-project-java-lang-nullpoint


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