这是官方FAQ中的解释： d- C3 T2 T& U8 Z3 y6 Y
Several people have reported errors when trying to start a Repast Simphony model such as
: D* f* N* X/ v$ X, Nlog4j:WARN No appenders could be found for logger, c5 ]# M/ _2 j* `- P8 D7 v
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).7 g! M5 D/ @: \2 ?
log4j:WARN Please initialize the log4j system properly.
) @( o, R/ o3 y5 Q* \with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually$ u6 P' d7 ~6 }6 S k0 J; @% q
related to logging configuration errors, and more likely it is related to problems in the model.score file
6 s" w3 r9 i6 {1 |) Vlike incorrect paths, or missing agent class files.& K1 W2 M+ b& W) k ~( m- ?: h
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually J2 s3 \% M2 H3 P4 S! @' ^7 W, V
find more information from the Repast runtime error log. The error log is available when the icon in0 W2 C5 z- I8 c( r2 V T
the lower right corner of the Repast runtime is flashing.$ J, m8 c Z$ N. [# R0 w
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大意就是这个错误实际上同日志(logging)设置无关，
. |$ d, }0 O& Q相关问题的解决应该在model.score中解决，# L$ e6 X. d$ i: R* N, |/ |4 E
例如不正确的路径设置、缺少agent类文件呀，诸如此类。- N! s( p- E" p
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。' d5 _4 r! N" q9 b* ^
要获得更多错误相关信息可参考Repast实时错误日志。5 y; e$ S( Q' Z$ J; f
该错误日志可在Repast运行环境活动时在窗口的右下方看到。" U/ N- I$ h3 t/ _) h
% c9 D! j. k# S' G7 l. y. D[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
