这是官方FAQ中的解释：3 y+ e/ f& `0 I% c
Several people have reported errors when trying to start a Repast Simphony model such as
$ D$ ?5 \+ V7 s O# @6 l/ Plog4j:WARN No appenders could be found for logger; K; w& A/ U! O6 p& p2 b% E/ U# v
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).
1 T) |+ K; b& k' f. Alog4j:WARN Please initialize the log4j system properly.
9 o5 h [. `" }7 H0 d' Jwith some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually' `/ A* ]% m" E( x& |
related to logging configuration errors, and more likely it is related to problems in the model.score file5 b) |. m6 j( `# G5 a
like incorrect paths, or missing agent class files.2 y, T! c6 y) e: H( g
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually
* e/ T/ ^- n1 l* Dfind more information from the Repast runtime error log. The error log is available when the icon in3 S& `: L) X Z% v! w0 F- J# Q
the lower right corner of the Repast runtime is flashing.5 b( w5 h n# k( _) `0 `9 j1 k
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大意就是这个错误实际上同日志(logging)设置无关，% Z" J$ m& k4 f c2 i/ g
相关问题的解决应该在model.score中解决，
4 c% L1 y q( Z' K例如不正确的路径设置、缺少agent类文件呀，诸如此类。
3 \8 c( D4 e, J0 d! H7 Z: j8 D7 a* P. h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。6 R/ i4 T' {- o; N4 a9 R. P! z- ~9 Z- \
要获得更多错误相关信息可参考Repast实时错误日志。; r0 w7 p6 e$ U! S$ F1 O
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
