这是官方FAQ中的解释：
2 F! I4 z% X+ [Several people have reported errors when trying to start a Repast Simphony model such as
! B1 `3 K2 w4 l1 y) ^- p3 p; alog4j:WARN No appenders could be found for logger
+ u2 I+ F9 s+ a# k# o(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).) ]3 ^+ m* j2 B) A" c" u
log4j:WARN Please initialize the log4j system properly.
6 D3 y9 L5 S, h; l2 ~! H4 Wwith some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually
: b2 |5 G! i. ?8 n( \related to logging configuration errors, and more likely it is related to problems in the model.score file* A8 W9 [: b; v8 w, [# ?$ y
like incorrect paths, or missing agent class files.2 U3 W7 V& [4 L% j3 k3 {) i; ~" _
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually
( [, F! k2 |$ v& K% ufind more information from the Repast runtime error log. The error log is available when the icon in
8 q' S3 s+ M/ N5 D7 t+ K# {/ Ythe 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，
1 v; }" @1 {% \4 P4 e' N0 B5 }相关问题的解决应该在model.score中解决，4 p" H3 b: a1 e: U8 `
例如不正确的路径设置、缺少agent类文件呀，诸如此类。+ g) ~' a* P$ b- ?: O- n) ^0 x
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。
! X: y6 A- g- O" [4 O( Q. K+ ~要获得更多错误相关信息可参考Repast实时错误日志。
. j, g2 ]9 O2 k% S该错误日志可在Repast运行环境活动时在窗口的右下方看到。7 z( m" T) G% T- Y
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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
