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。
& V4 H2 B; V6 I' x表现为：小人儿和僵尸的icon都不动。
0 d; m8 H! n: G1 L( K2 Uerror log中注明Erorr：Tried to call: public java.lang.Object FlowZombies.Zombie.step()

' P2 L& Q$ m1 m3 b. ]$ l! Tjava.lang.reflect.InvocationTargetException
+ i$ x! }# S3 h* @9 [" u" r        at FlowZombies.Zombie$$FastClassByCGLIB$$f04c0135.invoke(<generated>)
* Q) ]* b9 A, U: i: V  _        at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
        at repast.simphony.engine.schedule.DynamicTargetAction.execute(DynamicTargetAction.java:69)
        at repast.simphony.engine.controller.ScheduledMethodControllerAction$ScheduleMethodAction.execute(ScheduledMethodControllerAction.java:253)
  [4 a' Q6 b( X# U        at repast.simphony.engine.schedule.DefaultAction.execute(DefaultAction.java:38)
        at repast.simphony.engine.schedule.ScheduleGroup.executeList(ScheduleGroup.java:184)
5 `  H5 ]: k7 [3 g6 U4 T        at repast.simphony.engine.schedule.ScheduleGroup.execute(ScheduleGroup.java:201)
* |( Q6 _% z3 Q* ^0 D+ ]+ M* v* n        at repast.simphony.engine.schedule.Schedule.execute(Schedule.java:352)
        at repast.simphony.ui.GUIScheduleRunner$ScheduleLoopRunnable.run(GUIScheduleRunner.java:53)
8 E5 A) g( h  A  p0 B7 C        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]
Possible solutions: getNeighborhood(boolean)
; l0 I4 ]% m/ {% Q( |        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:54)
        at org.codehaus.groovy.runtime.callsite.PojoMetaClassSite.call(PojoMetaClassSite.java:46)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124)
        at FlowZombies.Zombie.step(Zombie.groovy:128)
9 _+ O4 W0 n/ F. T/ {! C5 A. P4 D       
# k3 R/ y' n. }  W+ X$ R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