这是官方FAQ中的解释：
1 u* {. P( i& m1 T HSeveral people have reported errors when trying to start a Repast Simphony model such as
" g' L" Z+ ^3 Jlog4j:WARN No appenders could be found for logger$ x+ Z9 \9 B/ Y2 Y, x6 T
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).
' ?! y$ M8 O: y# g0 \9 Y( clog4j:WARN Please initialize the log4j system properly.8 v& c6 v: w1 G4 @$ E5 j! I
with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually
3 @4 B6 l' t v/ G; F) d2 Y2 i/ C8 y2 hrelated to logging configuration errors, and more likely it is related to problems in the model.score file* t! F, h* o9 e# }% p8 K
like incorrect paths, or missing agent class files.& |' J* V$ X9 f& Q
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually
) v+ @ w" N3 V9 c% J; l* rfind more information from the Repast runtime error log. The error log is available when the icon in# L% y4 A" I6 [# C1 l0 K/ o
the lower right corner of the Repast runtime is flashing.
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: f g- b" ~, Z( q$ I大意就是这个错误实际上同日志(logging)设置无关，
& g/ ^" S8 A8 o" t5 `+ i @相关问题的解决应该在model.score中解决，
3 }- b5 j3 B. ^% |' b例如不正确的路径设置、缺少agent类文件呀，诸如此类。
9 d( @$ s& q' B* m4 q4 V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。
" h! E; T% l- i要获得更多错误相关信息可参考Repast实时错误日志。, d$ H9 V- C7 p6 t
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# G( w2 x3 d, Z' ]+ k3 q
: n; I: x# F! @& y6 K[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
