这是官方FAQ中的解释：% `" G, B- }: z
Several people have reported errors when trying to start a Repast Simphony model such as
. j1 l4 O/ k( `. Alog4j:WARN No appenders could be found for logger5 W. u) c8 n5 K6 P0 i
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).$ o" ? Z" C: j Y2 J7 n
log4j:WARN Please initialize the log4j system properly.) N$ U" t; g/ i4 C' ?% V
with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually% i+ o) a- W; k, V6 n, n7 E4 q# w5 N
related to logging configuration errors, and more likely it is related to problems in the model.score file
8 q# u, l$ Q& v/ ]. ]' t% [like incorrect paths, or missing agent class files.
( n6 W8 j: T& `0 k$ ^, A; W- b. gWhen you start a Repast model and you get the log4j message in the Eclipse console, you can usually; R' s! p$ b+ J7 M, O7 H6 b( `
find more information from the Repast runtime error log. The error log is available when the icon in$ ?7 ?, t. c. C J. \: ~: u
the lower right corner of the Repast runtime is flashing.* f9 k) {% s* ]3 S8 k
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大意就是这个错误实际上同日志(logging)设置无关，, i" f" Q5 z9 z4 \- p
相关问题的解决应该在model.score中解决，
: E V. R2 @& P0 X7 ^例如不正确的路径设置、缺少agent类文件呀，诸如此类。* w6 A1 o0 V1 p/ j0 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。/ Y: \/ T$ [8 A
要获得更多错误相关信息可参考Repast实时错误日志。) L7 H9 M3 |! t0 Q
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
