这是官方FAQ中的解释：
. N- a; k, ?0 U% qSeveral people have reported errors when trying to start a Repast Simphony model such as: U8 e- v0 c0 N w
log4j:WARN No appenders could be found for logger7 @& B. X& k3 \: Y8 M. O/ H. N! e
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).0 W0 m/ \- V# m; J/ J x ~- o
log4j:WARN Please initialize the log4j system properly.3 |- ~3 U4 `% u* s
with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually
8 z# F# l; D! V. ^' \& }) jrelated to logging configuration errors, and more likely it is related to problems in the model.score file$ F' z7 h; } N! X7 J) c
like incorrect paths, or missing agent class files.4 t# {; [" N# Q* V+ r: L& L
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually2 J) y! i; _, `2 Z; H& Z6 f% r
find more information from the Repast runtime error log. The error log is available when the icon in
! `7 f2 s6 Q( }" t$ ]the lower right corner of the Repast runtime is flashing.& {" V ^: [ I0 E/ `/ P
3 s3 A( y4 V% q+ e' u大意就是这个错误实际上同日志(logging)设置无关，
7 R( I$ h% r' b! ?6 J0 g/ _% u: c相关问题的解决应该在model.score中解决，
) z4 U: l/ T% F# v p7 _, K例如不正确的路径设置、缺少agent类文件呀，诸如此类。8 V& L4 I6 T. j) j4 V: 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。0 _7 U* F: ^! C( a4 w
要获得更多错误相关信息可参考Repast实时错误日志。
: C+ \, D6 `/ T7 T; S9 R该错误日志可在Repast运行环境活动时在窗口的右下方看到。" Y! o4 V, O$ u# b
/ O& j" x( p: ^[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
