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。
) @6 s4 a. t# {5 b1 j1 {+ ]9 B表现为：小人儿和僵尸的icon都不动。
* Q+ J' J( w4 B. j, {7 H( g7 Cerror log中注明Erorr：Tried to call: public java.lang.Object FlowZombies.Zombie.step()

4 b& |( X" `$ z7 V+ L+ ]$ kjava.lang.reflect.InvocationTargetException
1 s" Z$ R. i' D. {+ c- c9 _        at FlowZombies.Zombie$$FastClassByCGLIB$$f04c0135.invoke(<generated>)
* }8 `9 d6 \6 Z, r: j$ G2 \        at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
0 l; A. E- Z  ~9 ^% N3 G3 I/ h        at repast.simphony.engine.schedule.DynamicTargetAction.execute(DynamicTargetAction.java:69)
        at repast.simphony.engine.controller.ScheduledMethodControllerAction$ScheduleMethodAction.execute(ScheduledMethodControllerAction.java:253)
' M8 X$ ^6 m: O        at repast.simphony.engine.schedule.DefaultAction.execute(DefaultAction.java:38)
# x4 a7 ]% ]" [( m% T        at repast.simphony.engine.schedule.ScheduleGroup.executeList(ScheduleGroup.java:184)
        at repast.simphony.engine.schedule.ScheduleGroup.execute(ScheduleGroup.java:201)
7 s- Q! `7 T4 ^) y        at repast.simphony.engine.schedule.Schedule.execute(Schedule.java:352)
5 p" B8 N+ t$ m- X+ D' N        at repast.simphony.ui.GUIScheduleRunner$ScheduleLoopRunnable.run(GUIScheduleRunner.java:53)
/ w  V& @8 ^9 {0 W* q+ @1 C        at java.lang.Thread.run(Unknown Source)
8 v) ^" d4 ]' {6 \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]
% J- A: G- w0 iPossible solutions: getNeighborhood(boolean)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:54)
. m. ~- p- a7 E+ M' i7 o: P        at org.codehaus.groovy.runtime.callsite.PojoMetaClassSite.call(PojoMetaClassSite.java:46)
8 T- [- }% n" j3 }, h7 e. h2 f+ b2 q        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124)
        at FlowZombies.Zombie.step(Zombie.groovy:128)
  `1 p3 h8 Y0 W/ Y) E6 G' `  d        
' l8 S9 `. k0 C& B& R* e2 [请高手指点迷津呀！痛苦中……

ccsheng

你沒有沒去檢查step()方法內的程式及call step的地方