这是官方FAQ中的解释：' P4 C2 E8 W/ x7 Y
Several people have reported errors when trying to start a Repast Simphony model such as
" {0 W8 z) Q1 J! H# Tlog4j:WARN No appenders could be found for logger4 }" b1 y" F x$ B5 Y# c- S" I
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).4 Z" C8 \) Y5 d O. a$ K4 n+ _
log4j:WARN Please initialize the log4j system properly.
+ y: f4 g% {1 D8 ]. @with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually* N5 q, T/ } ]% }" S: d
related to logging configuration errors, and more likely it is related to problems in the model.score file
- L& b r7 _ z/ glike incorrect paths, or missing agent class files.9 ^3 p3 M! ^5 a" `! y! @' x
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually1 W7 W3 G- A: t; Q' Y
find more information from the Repast runtime error log. The error log is available when the icon in7 Q' T9 s+ S' u' ?
the lower right corner of the Repast runtime is flashing.8 e z' _8 X8 U* z3 s6 |9 w H
( S: J" f0 ?2 R大意就是这个错误实际上同日志(logging)设置无关，
Z3 R/ j6 v6 z- |# N! \相关问题的解决应该在model.score中解决，
' A; a, I& \$ e* s- U. v2 s/ X' Z. g( Z例如不正确的路径设置、缺少agent类文件呀，诸如此类。
3 o" L1 Z/ e6 }8 [/ L% 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。
3 H3 l: {- ~! U要获得更多错误相关信息可参考Repast实时错误日志。
' ~6 S( t3 c/ U/ Z9 O) W该错误日志可在Repast运行环境活动时在窗口的右下方看到。
( A* n+ i* U- S: ^. P
. B# ?( K: {2 l: B[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
