这是官方FAQ中的解释：! B: }9 c' a9 R: h1 f
Several people have reported errors when trying to start a Repast Simphony model such as' u1 W5 h7 M) A' ?& K! I
log4j:WARN No appenders could be found for logger0 b4 t' b) k5 g- T2 f& R4 c
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).- W& S3 }# `& k% }" ^8 ]! @
log4j:WARN Please initialize the log4j system properly.
3 u# I" G- [$ U! Y2 Uwith some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually
2 u! [. ^/ t3 E: yrelated to logging configuration errors, and more likely it is related to problems in the model.score file
* U) r) g% b! l4 W: Elike incorrect paths, or missing agent class files.8 P9 `( w, h0 `8 h. B) p
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually9 C7 `+ S# m) e) Q/ |
find more information from the Repast runtime error log. The error log is available when the icon in: n9 j1 ^$ ?4 A* E& W
the lower right corner of the Repast runtime is flashing. @- T8 x' p3 f2 I" O
$ \9 u- j/ J7 {6 }9 Y, i. Z大意就是这个错误实际上同日志(logging)设置无关，
! p6 n; n2 R! C* e" b0 S( t相关问题的解决应该在model.score中解决，
' I& d7 e4 `% v9 q# E% q$ e# }例如不正确的路径设置、缺少agent类文件呀，诸如此类。
; @* ]7 n2 E" G, ^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。
2 ?$ c8 H( [0 }: E1 w要获得更多错误相关信息可参考Repast实时错误日志。' x) E3 T& |. W+ ~' s( g3 `" B8 ^! }
该错误日志可在Repast运行环境活动时在窗口的右下方看到。
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[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
