这是官方FAQ中的解释：
) k4 N* ]: Y' I9 hSeveral people have reported errors when trying to start a Repast Simphony model such as$ Q' R% V* A, T+ \# C' h
log4j:WARN No appenders could be found for logger
" h: Q* t1 C/ N1 F(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).
3 s: k( e5 i3 e3 slog4j:WARN Please initialize the log4j system properly.0 [( ?: G) S3 i, a
with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually6 P1 Q% e0 _$ R$ J8 W1 ]
related to logging configuration errors, and more likely it is related to problems in the model.score file9 b$ L# \0 F2 o8 I, _9 N
like incorrect paths, or missing agent class files.
; F* W5 V M6 ^+ D b7 S. k& TWhen you start a Repast model and you get the log4j message in the Eclipse console, you can usually9 Y, N! E6 _% E) M1 c
find more information from the Repast runtime error log. The error log is available when the icon in6 O9 x. R, v! X/ K. Y
the lower right corner of the Repast runtime is flashing.
" m p2 s) d/ d5 p% L' ]
; [: D6 ]* H3 p6 x9 S2 g9 S大意就是这个错误实际上同日志(logging)设置无关，
& M6 @: k, j: z }相关问题的解决应该在model.score中解决，9 |. t Z/ @: y% S- ]7 N
例如不正确的路径设置、缺少agent类文件呀，诸如此类。4 j( E* b8 m1 S
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。& K6 `2 o! L+ C Z5 l3 @% y
要获得更多错误相关信息可参考Repast实时错误日志。. c. ?; N' `$ D% d( F# H+ q% C: g
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 N0 x' [" Y8 @1 a* a( E6 q$ o% A* w/ K# t* [
[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
