这是官方FAQ中的解释：
! B$ w5 O. z( y" |: M R5 V, T/ u6 KSeveral people have reported errors when trying to start a Repast Simphony model such as2 P- G1 S, u( O; `
log4j:WARN No appenders could be found for logger' ~' k; ^7 \% u% t
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).5 X9 N! _* J: K9 h, N# I- F
log4j:WARN Please initialize the log4j system properly.
6 ?( [1 e# ^* A7 Ywith some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually+ @9 {- s7 h7 v
related to logging configuration errors, and more likely it is related to problems in the model.score file0 s# M6 V' E$ e4 {
like incorrect paths, or missing agent class files.
+ Q9 ^) w4 X8 J9 ]$ M0 i/ KWhen you start a Repast model and you get the log4j message in the Eclipse console, you can usually
! ~' b) o/ ?6 \/ O* I- H. ofind more information from the Repast runtime error log. The error log is available when the icon in+ F9 u6 I/ s- t: n$ n5 _; T0 v- q9 H
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，
; ]( M" {1 U# D9 ?相关问题的解决应该在model.score中解决，
0 `/ ^& g' o* ?) k m) r例如不正确的路径设置、缺少agent类文件呀，诸如此类。
+ x% b4 Z0 ]! `2 }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。. ^5 y7 N B @# D8 T2 K+ E
要获得更多错误相关信息可参考Repast实时错误日志。* r! t3 D8 T, P6 U* S; O- ~" [$ r
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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[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
