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。
0 J. h' D: S" c) \: y9 h表现为：小人儿和僵尸的icon都不动。
" E& d. \2 ~4 U, g4 ^/ |error log中注明Erorr：Tried to call: public java.lang.Object FlowZombies.Zombie.step()
0 G- I$ G( b' C" o( _7 @- A& n
! N# X6 ]+ `3 X% k6 D$ }+ W, U/ I- Xjava.lang.reflect.InvocationTargetException
1 }! H; X' \$ A- B6 h) C2 X! H, `        at FlowZombies.Zombie$$FastClassByCGLIB$$f04c0135.invoke(<generated>)
1 i) |! ]: V+ I3 b; j; L7 q        at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
. y- I1 X+ n5 H) c        at repast.simphony.engine.schedule.DynamicTargetAction.execute(DynamicTargetAction.java:69)
' W: T. r4 H3 K' t! D) a/ a        at repast.simphony.engine.controller.ScheduledMethodControllerAction$ScheduleMethodAction.execute(ScheduledMethodControllerAction.java:253)
+ K9 ]2 f) {$ s* h        at repast.simphony.engine.schedule.DefaultAction.execute(DefaultAction.java:38)
) q. k0 c3 l7 V+ Y; X        at repast.simphony.engine.schedule.ScheduleGroup.executeList(ScheduleGroup.java:184)
        at repast.simphony.engine.schedule.ScheduleGroup.execute(ScheduleGroup.java:201)
- l' n  o" r+ V# w0 f& S+ ]+ K- m        at repast.simphony.engine.schedule.Schedule.execute(Schedule.java:352)
! d4 q4 U0 ]- _$ t( \' h        at repast.simphony.ui.GUIScheduleRunner$ScheduleLoopRunnable.run(GUIScheduleRunner.java:53)
        at java.lang.Thread.run(Unknown Source)
% ^- g& \0 K0 n5 O- w  _2 b2 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]
Possible solutions: getNeighborhood(boolean)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:54)
/ Q# ]4 i) ?1 x3 a! |; x' N        at org.codehaus.groovy.runtime.callsite.PojoMetaClassSite.call(PojoMetaClassSite.java:46)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124)
' B* A& X0 b3 ], X( o% n( l/ A        at FlowZombies.Zombie.step(Zombie.groovy:128)
       
, C0 f# d4 t9 Z- M6 r' h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