这是官方FAQ中的解释：, Q; E" h7 x. }1 V
Several people have reported errors when trying to start a Repast Simphony model such as
) r: C6 B. r: B: Ylog4j:WARN No appenders could be found for logger
; @1 g3 ~; Y, i(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).
; G, \& d' a8 k" |8 B# ]5 s4 ylog4j:WARN Please initialize the log4j system properly.& M+ n. Z; x2 D1 L
with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually6 \$ r2 e; C; [( J
related to logging configuration errors, and more likely it is related to problems in the model.score file0 z, ^' b4 Y9 k1 L& K
like incorrect paths, or missing agent class files.+ N% k0 F; ^: [9 r! A! [8 T
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually
9 C9 R. @0 r/ ]5 U9 w( E8 Nfind more information from the Repast runtime error log. The error log is available when the icon in
9 { c! m- J& w0 ?( Dthe 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，
8 h5 n3 w* ~, e5 |$ K相关问题的解决应该在model.score中解决，8 G3 U8 R% ]- j$ w' e
例如不正确的路径设置、缺少agent类文件呀，诸如此类。
( e' H( A. y4 \# C3 w4 s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。
$ ?* j& ?0 j7 O* m要获得更多错误相关信息可参考Repast实时错误日志。
! m6 K3 l/ d/ h& q; ^9 ^该错误日志可在Repast运行环境活动时在窗口的右下方看到。1 B# o" ~. R A' |5 d- b) R- j
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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
