Spring Roo 没有启动。这是我收到的信息:
roo
Resolved ROO_HOME: "D:\Work\Others\dist\spring-roo-1.2.0.M1"
Build a classpath containing our two magical startup JARs
Hop, hop, hop...
____ ____ ____
/ __ \/ __ \/ __ \
/ /_/ / / / / / / /
/ _, _/ /_/ / /_/ /
/_/ |_|\____/\____/ 1.2.0.M1 [rev 1fa252f]
Welcome to Spring Roo. For assistance press TAB or type "hint" then hit ENTER.
**Unable to locate the class or interface declaration**
roo>
之后它什么也不做。问题可能是什么?它以前工作过,没有任何问题。