这是官方FAQ中的解释：( D6 q$ H2 Y' }& l* G) N
Several people have reported errors when trying to start a Repast Simphony model such as( p2 W6 f" R9 T- f" d4 l
log4j:WARN No appenders could be found for logger2 Z+ o' W4 Z: A+ l# {3 u
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).
' E- }- b5 B& k& c% tlog4j:WARN Please initialize the log4j system properly.
1 n2 c' Q+ o* Lwith some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually
2 k# ~. N; i. E- Crelated to logging configuration errors, and more likely it is related to problems in the model.score file' ?9 @3 I: T# U Z$ E
like incorrect paths, or missing agent class files.2 c: t4 C( r# d/ n' U% V
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually
4 \+ j6 A1 U8 b: p5 @4 e G2 [2 [. X3 Afind more information from the Repast runtime error log. The error log is available when the icon in- N0 v' w5 [ O7 ^! Z+ I! ?, [
the lower right corner of the Repast runtime is flashing.9 ^& n/ t5 N5 K- e* }2 U% r
; ]* }9 N) N7 |5 H+ c3 ^0 k' l大意就是这个错误实际上同日志(logging)设置无关，
0 L6 W" u y' @+ L: U7 c0 y相关问题的解决应该在model.score中解决，6 o' H! B+ f9 B9 T z* u
例如不正确的路径设置、缺少agent类文件呀，诸如此类。
6 h. r, y O4 R; O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。
( q- i0 N: z5 H! ]. B% I6 O要获得更多错误相关信息可参考Repast实时错误日志。
& i3 ~. G. x6 P/ l1 `4 t该错误日志可在Repast运行环境活动时在窗口的右下方看到。" M" |8 c: R" a. ?. M
1 z; I* d4 w+ @3 u. r u
[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
