repast s 2.0beta 手册中僵尸吃人的例子

mitten

流程图方式建模，运行时出现错误。
* _3 z3 d5 [& h- j9 P表现为：小人儿和僵尸的icon都不动。
& B  W  x. v$ H+ @5 X9 [# b1 @error log中注明Erorr：Tried to call: public java.lang.Object FlowZombies.Zombie.step()
) _, K: Q5 j" K0 a
java.lang.reflect.InvocationTargetException
. X; N3 q8 Y5 S; o6 R$ q9 W; Y        at FlowZombies.Zombie$$FastClassByCGLIB$$f04c0135.invoke(<generated>)
3 Q1 S2 v$ [; c        at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
        at repast.simphony.engine.schedule.DynamicTargetAction.execute(DynamicTargetAction.java:69)
6 C. p+ V8 b  P% Y2 Y# e6 i* [        at repast.simphony.engine.controller.ScheduledMethodControllerAction$ScheduleMethodAction.execute(ScheduledMethodControllerAction.java:253)
8 Q2 ~4 A+ C. [        at repast.simphony.engine.schedule.DefaultAction.execute(DefaultAction.java:38)
        at repast.simphony.engine.schedule.ScheduleGroup.executeList(ScheduleGroup.java:184)
7 `7 Z/ @# u9 P: m! A        at repast.simphony.engine.schedule.ScheduleGroup.execute(ScheduleGroup.java:201)
        at repast.simphony.engine.schedule.Schedule.execute(Schedule.java:352)
        at repast.simphony.ui.GUIScheduleRunner$ScheduleLoopRunnable.run(GUIScheduleRunner.java:53)
+ T* Q+ Y+ {' Z% ?& ^0 n        at java.lang.Thread.run(Unknown Source)
. [% z$ R% }: z3 Z, fCaused by: groovy.lang.MissingMethodException: No signature of method: repast.simphony.query.space.grid.GridCellNgh.getNeiborhood() is applicable for argument types: (java.lang.Boolean) values: [true]
2 k% v1 q. x- f9 K2 DPossible solutions: getNeighborhood(boolean)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:54)
        at org.codehaus.groovy.runtime.callsite.PojoMetaClassSite.call(PojoMetaClassSite.java:46)
8 a2 w* T' R8 u* W% P2 @        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124)
: r: p3 R9 m) l/ f        at FlowZombies.Zombie.step(Zombie.groovy:128)
' T5 Z/ z7 ?! y; M8 o2 @6 @! A+ g) y       
% O- ?, Z  `! P请高手指点迷津呀！痛苦中……

daodaory

来学习的多多指教

Leon_YB

应该是调用STEP方法不成功，请查看step方法体内部是否代码有错误。

thhsyz

是不是你的“@ScheduledMethod(start = 1, interval = 1)”没加