这是官方FAQ中的解释：
! @/ O" R: W- b, u9 GSeveral people have reported errors when trying to start a Repast Simphony model such as8 U8 b% u# ?$ j# g
log4j:WARN No appenders could be found for logger
' u5 |6 r) v, E c$ r$ D! F(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).2 Q2 D+ Q* S. C7 t
log4j:WARN Please initialize the log4j system properly.* L+ F0 V, |1 h
with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually% U! n: @, n( N6 P/ R) W
related to logging configuration errors, and more likely it is related to problems in the model.score file+ n. r7 m+ F9 I1 }+ w8 _7 T1 d
like incorrect paths, or missing agent class files.
, ~( N1 a' q. H4 N1 n! YWhen you start a Repast model and you get the log4j message in the Eclipse console, you can usually7 B4 ^% A8 r4 ^
find more information from the Repast runtime error log. The error log is available when the icon in' v: [" l3 X' H/ p+ [
the lower right corner of the Repast runtime is flashing.6 N' _& C1 d$ e: c( `! o( {0 T% w" B
1 R' O4 O% B5 F9 u, a* W3 ~. {大意就是这个错误实际上同日志(logging)设置无关，: P, w- m1 \ P V6 T
相关问题的解决应该在model.score中解决，
$ d. ^, l+ t7 c例如不正确的路径设置、缺少agent类文件呀，诸如此类。; n4 M: }2 Y# C. i6 K
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。
" ^# F# K+ ^0 t# E# q) \要获得更多错误相关信息可参考Repast实时错误日志。
' {: y+ s/ s9 s4 z. 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。 C: r5 k5 w8 U' Q* } b1 M7 t( L6 V
$ r1 F# _( U2 O r[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
