在eclipse中編寫scala代碼，在輸入 . 或者alt+l是報如下錯誤
An internal error occurred during: "Computing additional info"
具體內容
An internal error occurred during: “Computing additional info”.
org.eclipse.jdt.internal.core.SearchableEnvironment.(Lorg/eclipse/jdt/internal/core/JavaProject;Lorg/eclipse/jdt/core/WorkingCopyOwner;)V
解決方法：
Window ——> Preferences ——> Java ——> Editor ——> Advanced
取消圖中兩個選項的勾選
保存更改
完美解決
