这是官方FAQ中的解释：
" t5 j5 Q2 x* QSeveral people have reported errors when trying to start a Repast Simphony model such as! u2 ~! v8 [. d# Y: M1 k/ c
log4j:WARN No appenders could be found for logger( @' [7 C' V/ z6 S% C
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).
( @: _. w# A& r) O! R& U+ o$ h. I& v) x9 blog4j:WARN Please initialize the log4j system properly.
7 ]* N- P( {3 n% qwith some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually9 S( e) E, j% B6 E* Q4 L# F
related to logging configuration errors, and more likely it is related to problems in the model.score file8 G4 F, e! J! K, U% D3 ^
like incorrect paths, or missing agent class files.% y) b; Y) ]$ I. r9 z( Z" q1 e6 ?
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually2 u& @: B( l+ k1 W6 y
find more information from the Repast runtime error log. The error log is available when the icon in* R p. E* t; ]8 ?; G
the lower right corner of the Repast runtime is flashing.
( F2 l8 c e }+ X
2 U* K; Q2 k# y1 o% W% A大意就是这个错误实际上同日志(logging)设置无关，
5 t6 k5 I! e7 K, C相关问题的解决应该在model.score中解决，6 l1 C- e; z) m. t M
例如不正确的路径设置、缺少agent类文件呀，诸如此类。
( b, {. a, c* l如果你启动一个Repast model进行仿真时可能会在Eclipse的控制台中见到log4j message。
# v' T; r$ P, V' n7 L要获得更多错误相关信息可参考Repast实时错误日志。; J8 V0 k7 e8 M0 c. I' i
该错误日志可在Repast运行环境活动时在窗口的右下方看到。0 O4 u0 M @* J8 k0 x4 W
1 s9 s% I$ m9 m( x9 a9 M[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
