eclipse myeclipse修改工作区间 an error has occurred. see error log for more details. java.lang.nullpointerexception 问题解决
解决办法:修改项目工作空间。
修改工作空间,以前打开myEclipse时知道怎么改!现在只有找配置文件了!
步骤:
MyEclipse 5.1.1 GA-----》Eclipse-----》configuration------》.settings----》org.eclipse.ui.ide.prefs文件
#Tue Jul 28 09:10:40 CST 2009
RECENT_WORKSPACES_PROTOCOL=2
MAX_RECENT_WORKSPACES=5
SHOW_WORKSPACE_SELECTION_DIALOG=false
eclipse.preferences.version=1
RECENT_WORKSPACES=D\:\\caodf,C\:\\Documents and Settings\\Administrator\\workspace
删除掉你以前的工作路径!保存!关闭!重启MyEclipse就好了!
也可以把 SHOW_WORKSPACE_SELECTION_DIALOG=false 的false改成true 关闭eclipse 再进去 会重新让你选择工作区间.
解决
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