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 c8 _% e: ~6 M: S* M9 L表现为：小人儿和僵尸的icon都不动。
error log中注明Erorr：Tried to call: public java.lang.Object FlowZombies.Zombie.step()
6 n# Y" ?- b! C4 `2 x" h1 S7 p' q
0 m. \) g3 a" C+ X' T$ ejava.lang.reflect.InvocationTargetException
        at FlowZombies.Zombie$$FastClassByCGLIB$$f04c0135.invoke(<generated>)
        at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
8 c7 O* ~: p7 M  F; t' D        at repast.simphony.engine.schedule.DynamicTargetAction.execute(DynamicTargetAction.java:69)
        at repast.simphony.engine.controller.ScheduledMethodControllerAction$ScheduleMethodAction.execute(ScheduledMethodControllerAction.java:253)
- j$ C  J5 D% c3 A; Z; D2 z( R        at repast.simphony.engine.schedule.DefaultAction.execute(DefaultAction.java:38)
4 z' K5 Y$ X: y! p& ]        at repast.simphony.engine.schedule.ScheduleGroup.executeList(ScheduleGroup.java:184)
% @/ T0 A+ Z7 T4 a! I        at repast.simphony.engine.schedule.ScheduleGroup.execute(ScheduleGroup.java:201)
        at repast.simphony.engine.schedule.Schedule.execute(Schedule.java:352)
# I$ j2 H$ t' E% D( f  F0 J0 N        at repast.simphony.ui.GUIScheduleRunner$ScheduleLoopRunnable.run(GUIScheduleRunner.java:53)
- Y$ E8 L7 ^% l5 g        at java.lang.Thread.run(Unknown Source)
' h6 g/ D$ j( _6 ICaused 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]
/ ^1 H6 R% A' u/ bPossible solutions: getNeighborhood(boolean)
5 V+ p( L2 d1 p' p( i. v4 j        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:54)
" w5 K2 l* ?1 ^3 o        at org.codehaus.groovy.runtime.callsite.PojoMetaClassSite.call(PojoMetaClassSite.java:46)
" v, t) {/ O0 \. h        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124)
$ A4 @# M8 g9 C! f8 F- ]        at FlowZombies.Zombie.step(Zombie.groovy:128)
. v' Z! L9 W3 f$ [1 P" ]        
" j) }7 S$ o) a4 @+ L. P* E" @2 t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