問題發現:
eclipse需要通過marketplace安裝java 8 facet ,但新安裝的eclipse裡沒有marketplace
![](https://img.laitimes.com/img/9ZDMuAjOiMmIsIjOiQnIsIiclRnblN2XjlGcjAzNfRHLGZkRGZkRfJ3bs92YsYTMfVmepNHL90zZlpnTuJGbKNjYohmMMBjVtJWd0ckW65UbM5WOHJWa5kHT20ESjBjUIF2X0hXZ0xCMx81dvRWYoNHLrdEZwZ1Rh5WNXp1bwNjW1ZUba9VZwlHdssmch1mclRXY39CXldWYtlWPzNXZj9mcw1ycz9WL49zZuBnL4IDNxATO1EjMwMjNwAjMwIzLc52YucWbp5GZzNmLn9Gbi1yZtl2Lc9CX6MHc0RHaiojIsJye.png)
解決方法一:
打開Help—install new software
在Work with:裡輸入http://download.eclipse.org/mpc/你的eclipse版本/
(eclipse版本有Luna,Juno,Kepler等等)
選擇Marketplace Client
next,next,finish安裝即可
若方法一出現
Cannot complete the install because one or more required items could not be found.
則可以使用方法二
解決方法二:
同樣打開Help—install new software
在Work with:裡輸入http://download.eclipse.org/releases/kepler
在 General Purpose Tools 中找到 Marketplace Client
next,next,finish安裝即可
安裝完重新開機eclipse之後,help裡就有Marketplace了