Question

eclipse打不开an error has occurred.see the log file

!ENTRY org.eclipse.jface.text 4 0 2016-07-25 16:01:40.130
!MESSAGE Unexpected runtime error while computing a text hover
!STACK 0
org.eclipse.swt.SWTException: i/o error (java.io.FileNotFoundException: E:\java\word\.metadata\.plugins\org.eclipse.jdt.ui\jdt-images\2.png (系统找不到指定的路径。))
at org.eclipse.swt.SWT.error(SWT.java:4533)
at org.eclipse.swt.SWT.error(SWT.java:4448)
at org.eclipse.swt.graphics.ImageLoader.save(ImageLoader.java:257)
at org.eclipse.jdt.internal.ui.viewsupport.ImagesOnFileSystemRegistry.getImageURL(ImagesOnFileSystemRegistry.java:104)
at org.eclipse.jdt.internal.ui.viewsupport.ImagesOnFileSystemRegistry.getImageURL(ImagesOnFileSystemRegistry.java:85)
at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover.getImageURL(JavadocHover.java:823)
at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover.getImageAndLabel(JavadocHover.java:983)
at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover.getInfoText(JavadocHover.java:787)
at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover.getHoverInfo(JavadocHover.java:712)
at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover.internalGetHoverInfo(JavadocHover.java:635)
at org.eclipse.jdt.internal.ui.text.java.hover.JavadocHover.getHoverInfo2(JavadocHover.java:627)
at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:164)
at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:130)
at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:86)
at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:165)
Caused by: java.io.FileNotFoundException: E:\java\word\.metadata\.plugins\org.eclipse.jdt.ui\jdt-images\2.png (系统找不到指定的路径。)
at java.io.FileOutputStream.open0(Native Method)
at java.io.FileOutputStream.open(Unknown Source)
at java.io.FileOutputStream.<init>(Unknown Source)
at java.io.FileOutputStream.<init>(Unknown Source)
at org.eclipse.swt.graphics.ImageLoader.save(ImageLoader.java:255)
... 12 more
这是提示打开的文本 完全看不懂啊~

Answer 1

根据你提供的日志，问题出在找不到【E:\java\word\.metadata\.plugins\org.eclipse.jdt.ui\jdt-images\2.png】，png是图片文件后缀，可以拷贝一个图片到这个文件夹，名称改为【2.png】，然后重启

Answer 2

具体解决问题
需要
把log文件打开看看里面提示了什么

追问

上面就是log打开出来的提示，看不懂什么意思啊