Spring Roo 学习

运行：roo 出现异常： "Could not open/create prefs root node Software\JavaSoft\Prefs at root 0x80000002. Windows RegCreateKeyEx(...) returned error code 5"

解决办法：

Go into your Start Menu and type regedit into the search field.
Navigate to the following path
HKEY_LOCAL_MACHINE\Software\JavaSoft
Right click on the JavaSoft folder and click on New -> Key
Name the new Key Prefs and everything should work.