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。
表现为：小人儿和僵尸的icon都不动。
' |9 ?0 v8 P8 y" O$ P3 Y! t# e' @error log中注明Erorr：Tried to call: public java.lang.Object FlowZombies.Zombie.step()

java.lang.reflect.InvocationTargetException
        at FlowZombies.Zombie$$FastClassByCGLIB$$f04c0135.invoke(<generated>)
        at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
8 c0 |6 X3 i0 d2 d8 Z- [        at repast.simphony.engine.schedule.DynamicTargetAction.execute(DynamicTargetAction.java:69)
        at repast.simphony.engine.controller.ScheduledMethodControllerAction$ScheduleMethodAction.execute(ScheduledMethodControllerAction.java:253)
2 M. F- f" B7 t7 U* f* i. B" S        at repast.simphony.engine.schedule.DefaultAction.execute(DefaultAction.java:38)
( C5 ^3 f' K  s5 m9 N* X        at repast.simphony.engine.schedule.ScheduleGroup.executeList(ScheduleGroup.java:184)
        at repast.simphony.engine.schedule.ScheduleGroup.execute(ScheduleGroup.java:201)
        at repast.simphony.engine.schedule.Schedule.execute(Schedule.java:352)
" J/ H; N3 v/ S        at repast.simphony.ui.GUIScheduleRunner$ScheduleLoopRunnable.run(GUIScheduleRunner.java:53)
        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]
" S4 a0 E9 J3 R7 b1 d' A* ^9 zPossible solutions: getNeighborhood(boolean)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:54)
3 V& R, Z3 x0 F& I) H. \        at org.codehaus.groovy.runtime.callsite.PojoMetaClassSite.call(PojoMetaClassSite.java:46)
7 R: k: O8 `1 N7 Q5 b) Y7 y6 X        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124)
  o2 A  K5 w& ]; w$ X4 j        at FlowZombies.Zombie.step(Zombie.groovy:128)
       
/ b. Q; R8 T" X( ?; a! F/ 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