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。
% b* I* M/ p; l3 ?3 o  L表现为：小人儿和僵尸的icon都不动。
' U! @3 ^3 s6 q- s' p) |- merror log中注明Erorr：Tried to call: public java.lang.Object FlowZombies.Zombie.step()

java.lang.reflect.InvocationTargetException
: b* T: |! |, s        at FlowZombies.Zombie$$FastClassByCGLIB$$f04c0135.invoke(<generated>)
" U* y8 H1 z. g0 k4 i        at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
4 o) N1 j8 f: j6 k7 |: R        at repast.simphony.engine.schedule.DynamicTargetAction.execute(DynamicTargetAction.java:69)
        at repast.simphony.engine.controller.ScheduledMethodControllerAction$ScheduleMethodAction.execute(ScheduledMethodControllerAction.java:253)
7 Y+ C" f! o( ]7 p$ |        at repast.simphony.engine.schedule.DefaultAction.execute(DefaultAction.java:38)
        at repast.simphony.engine.schedule.ScheduleGroup.executeList(ScheduleGroup.java:184)
  O/ u* N/ Q% f4 f        at repast.simphony.engine.schedule.ScheduleGroup.execute(ScheduleGroup.java:201)
        at repast.simphony.engine.schedule.Schedule.execute(Schedule.java:352)
; L4 `2 _6 ]0 f0 [7 l' E        at repast.simphony.ui.GUIScheduleRunner$ScheduleLoopRunnable.run(GUIScheduleRunner.java:53)
' ]% f4 ~1 d3 O( s0 ^& i3 \- ]        at java.lang.Thread.run(Unknown Source)
Caused by: groovy.lang.MissingMethodException: No signature of method: repast.simphony.query.space.grid.GridCellNgh.getNeiborhood() is applicable for argument types: (java.lang.Boolean) values: [true]
! `# I8 p1 r$ `4 c0 ?. V2 GPossible solutions: getNeighborhood(boolean)
: V" n2 q" _6 F+ H        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:54)
        at org.codehaus.groovy.runtime.callsite.PojoMetaClassSite.call(PojoMetaClassSite.java:46)
: I: ~3 r5 C4 s! x        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124)
        at FlowZombies.Zombie.step(Zombie.groovy:128)
       
  x% n" S: H+ B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