當然,現在知道丫是跟老早就裝上、很久沒升級的groovy衝突了。這點應該也算是丫做的不夠完善的地方。
錯誤信息如下:
C:\Documents and Settings\wjx>grails help
Welcome to Grails 0.5-SNAPSHOT - http://grails.org/
Licensed under Apache Standard License 2.0
Grails home is set to: E:\Grails\0.5
Base Directory: C:\Documents and Settings\wjx
Environment set to development
Note: No plugin scripts found
Running script E:\Grails\0.5\scripts\Help.groovy
Error executing script Help: Cannot invoke method addURL() on null object
java.lang.NullPointerException: Cannot invoke method addURL() on null object
at org.codehaus.groovy.runtime.NullObject.invokeMethod(NullObject.java:102)
at org.codehaus.groovy.runtime.Invoker.invokePogoMethod(Invoker.java:144)
at org.codehaus.groovy.runtime.Invoker.invokeMethod(Invoker.java:121)
at org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:111)
.....