这是官方FAQ中的解释：, }" B; _, K' Z7 h. C/ l
Several people have reported errors when trying to start a Repast Simphony model such as0 w; n+ K9 Z t ^
log4j:WARN No appenders could be found for logger( M h! q5 B- }! K
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).
5 ^9 t% L! w0 A; l8 Wlog4j:WARN Please initialize the log4j system properly.
2 T, l$ [$ r. x+ Zwith some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually- f7 Y/ r v9 h, E e7 `* ~! y$ W
related to logging configuration errors, and more likely it is related to problems in the model.score file* n& B& Y0 g# I
like incorrect paths, or missing agent class files.
3 {2 O1 T6 h0 {When you start a Repast model and you get the log4j message in the Eclipse console, you can usually
6 S9 w* B( s7 _% M# R8 i& Rfind more information from the Repast runtime error log. The error log is available when the icon in$ a N8 @( b0 @# Q: H
the lower right corner of the Repast runtime is flashing.7 {+ G8 h4 `% `6 I, y* O
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大意就是这个错误实际上同日志(logging)设置无关，& W' d2 U6 O6 \- b$ y& ?* i
相关问题的解决应该在model.score中解决，7 \' l( S. w/ w( g, Y1 ~/ |
例如不正确的路径设置、缺少agent类文件呀，诸如此类。. @- W! y( ^* L t( D
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。0 p6 S7 Q: @% d% H9 V0 h
要获得更多错误相关信息可参考Repast实时错误日志。/ A* j C0 t/ e; a8 R8 j
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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0 g+ b0 K# ?* h1 I9 X, n3 H[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
