这是官方FAQ中的解释：
2 I5 ]+ T7 @1 ]2 O+ q9 NSeveral people have reported errors when trying to start a Repast Simphony model such as5 A$ L$ f; `5 D z# t0 x
log4j:WARN No appenders could be found for logger
( z7 _9 K, y1 H, [(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).$ _7 o1 |; ~- |8 {
log4j:WARN Please initialize the log4j system properly.6 a- F0 B2 Y/ Y9 z- i3 W8 q# i
with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually: }) R( ], g2 o2 q
related to logging configuration errors, and more likely it is related to problems in the model.score file8 I) P% w6 Z8 h0 a" L' w* R
like incorrect paths, or missing agent class files.4 i( ~! S# J9 j: s
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually
* u6 w# E% h% B/ Tfind more information from the Repast runtime error log. The error log is available when the icon in
6 O4 n4 U6 R& p( R6 z. Y$ D9 n, \# d% Gthe lower right corner of the Repast runtime is flashing.& A. k! T# g8 u7 q. W. \
& _( w9 L: _$ [5 y+ [
大意就是这个错误实际上同日志(logging)设置无关，- X$ X% m5 c" t; C( X) v7 m
相关问题的解决应该在model.score中解决，
) x4 T9 q$ l) N: U9 }例如不正确的路径设置、缺少agent类文件呀，诸如此类。
# m6 S) h6 H$ V+ V1 X2 q7 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。
/ v& P) R; H5 v% T2 i6 K要获得更多错误相关信息可参考Repast实时错误日志。5 H2 v+ ?# h2 d
该错误日志可在Repast运行环境活动时在窗口的右下方看到。, l7 q) i3 W) u
* l+ }# ~9 M, Q+ D/ \[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
