eclipse安装Scala IDE插件后An internal error occurred during: "Computing additional info"报错解决

eclipse安装scala插件后报错，信息如下： 一自动补齐就弹出 An internal error occurred during: "Computing additional info"报错 具体来说是写代码时，自动补齐，然后弹窗报如下错误 An internal error occurred during: “Computing additional info”. org.eclipse

>>阅读原文<<