这是官方FAQ中的解释：0 s$ I- J, q! u. ]
Several people have reported errors when trying to start a Repast Simphony model such as
* T. f9 z$ b- j6 |log4j:WARN No appenders could be found for logger
6 w Z+ G! o4 N( f(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).
9 {" Z6 {- z. H/ X$ g- F: _log4j:WARN Please initialize the log4j system properly.
1 a+ W2 N* g+ Xwith some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually
- I# r L% N0 I$ Q1 ^0 jrelated to logging configuration errors, and more likely it is related to problems in the model.score file
% r$ z; A$ d* P }like incorrect paths, or missing agent class files.: h' ~/ ?, j, `1 m
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually* R7 s* p; d6 x1 [ m; Y
find more information from the Repast runtime error log. The error log is available when the icon in9 ]0 l% H* A' w5 a" w: _0 m5 c
the lower right corner of the Repast runtime is flashing./ R$ X6 t6 i t# \# H! ^( y! o" ~
0 S* f5 H$ q0 ?6 }# n5 a
大意就是这个错误实际上同日志(logging)设置无关，1 g( u& x+ F- n
相关问题的解决应该在model.score中解决，
) [1 ^; \! P/ A1 c例如不正确的路径设置、缺少agent类文件呀，诸如此类。
' l1 H) [$ a/ M. M" c! F- ?* 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。/ U4 L& d% j# E4 q$ }
要获得更多错误相关信息可参考Repast实时错误日志。
) ^$ s( B" g& {: f" Y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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( z, H5 Y& p8 ~! O" R @4 E[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
