这是官方FAQ中的解释：9 e; F/ [) }' u7 t5 K
Several people have reported errors when trying to start a Repast Simphony model such as7 t% @4 \: R& @6 p" r
log4j:WARN No appenders could be found for logger
5 c4 T" q, v$ j% o0 i6 ~" G(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).
& n% F; u9 d' k {6 ?log4j:WARN Please initialize the log4j system properly.
1 p6 `6 b( S, V3 O* g' |+ j% |* f) Pwith some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually
' h8 F- `# L/ d( o) s+ ?related to logging configuration errors, and more likely it is related to problems in the model.score file; M: O) x# d8 j6 I' o" y d
like incorrect paths, or missing agent class files.4 @4 E: N% V" w& h, e
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually4 O' C0 g: k" R$ [
find more information from the Repast runtime error log. The error log is available when the icon in
# l' V( o2 u% |8 S; j4 s; ^1 n6 kthe lower right corner of the Repast runtime is flashing.
" D7 x. j" i0 ?( x/ j' y9 o1 V0 `6 x N4 }7 Z: @$ E" W. |, F2 q" }
大意就是这个错误实际上同日志(logging)设置无关，0 t+ E; y o- E5 a
相关问题的解决应该在model.score中解决，# a# a* m, A& ]% t
例如不正确的路径设置、缺少agent类文件呀，诸如此类。3 ~' F5 A- _1 a9 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 q$ H; c" S6 A! r; I/ _) N, y要获得更多错误相关信息可参考Repast实时错误日志。" F8 w) _( L/ T6 E3 x
该错误日志可在Repast运行环境活动时在窗口的右下方看到。( d, H9 n9 g7 S: R6 {
5 ^: q! q3 Q% ~$ Q[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
