这是官方FAQ中的解释：
c7 ^( k6 v6 K$ p: ]$ DSeveral people have reported errors when trying to start a Repast Simphony model such as! q2 \" l" |; z4 G
log4j:WARN No appenders could be found for logger/ S8 ?2 _ m7 q( p" a1 e( D
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).+ O) F, B- G. V$ A) L; N% ]
log4j:WARN Please initialize the log4j system properly., [& Z$ n, w! W+ D) X T
with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually
1 h5 n# T6 {7 x' A. P5 u* n0 Q$ Vrelated to logging configuration errors, and more likely it is related to problems in the model.score file% H+ Y6 G+ c! V( q) O! e! `
like incorrect paths, or missing agent class files.5 _4 [, { s/ b, W0 I5 F
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually8 X6 C9 _# C, S3 G$ }2 L6 Y
find more information from the Repast runtime error log. The error log is available when the icon in( c7 `9 s" B+ T5 _' O
the lower right corner of the Repast runtime is flashing.
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大意就是这个错误实际上同日志(logging)设置无关，4 H+ ]' W# A# E, M
相关问题的解决应该在model.score中解决，
5 X' U# d5 S! a+ U; M+ J& a例如不正确的路径设置、缺少agent类文件呀，诸如此类。8 W: N' u9 X7 b% t
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。
% e% q, L% Z) T1 c7 \& ~% j要获得更多错误相关信息可参考Repast实时错误日志。
' I, o, h! R! g% ~; e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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4 e2 T8 o4 w+ I- l[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
