这是官方FAQ中的解释：4 x6 r! q% v8 \+ _. s0 a
Several people have reported errors when trying to start a Repast Simphony model such as
$ p! `- y% H3 t3 Tlog4j:WARN No appenders could be found for logger3 X: r" Z3 w" e( m* U( O
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).
) K: M7 z9 x7 }6 u3 s3 w6 B- wlog4j:WARN Please initialize the log4j system properly.( h$ T% N. D, q' a) H
with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually
. K* g5 @8 r# B% J |# o; H. xrelated to logging configuration errors, and more likely it is related to problems in the model.score file. `+ i ^0 V# i; ?
like incorrect paths, or missing agent class files.
* j* Q# l9 H9 G I* [6 Q8 `' AWhen you start a Repast model and you get the log4j message in the Eclipse console, you can usually3 s9 h) u' H/ T+ J* _
find more information from the Repast runtime error log. The error log is available when the icon in
/ r- \& l3 v& ], X; }+ othe lower right corner of the Repast runtime is flashing.
3 J: y, A: j# r5 s* ?) w& J/ ? ~: O, o8 l
大意就是这个错误实际上同日志(logging)设置无关，& X! U+ a- `3 @1 D
相关问题的解决应该在model.score中解决，3 f, s( K5 c: t3 ^ N5 O0 m5 {
例如不正确的路径设置、缺少agent类文件呀，诸如此类。' Z7 c9 _& [ T! R; T7 E
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。9 e6 Q# `1 `' v: _
要获得更多错误相关信息可参考Repast实时错误日志。& H: q7 B, j, t/ x% ?, v0 m
该错误日志可在Repast运行环境活动时在窗口的右下方看到。
! _+ |2 \; a7 I, U& W) f: t
6 i& K0 O" M) c# M: Y1 q# _[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
