这是官方FAQ中的解释：
! l/ k3 p+ S4 k. ~" H7 qSeveral people have reported errors when trying to start a Repast Simphony model such as
( z# @# ]1 y- [log4j:WARN No appenders could be found for logger
0 m2 i2 U2 N$ O3 Y( C(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).
l2 z6 b1 j7 @* P. M) vlog4j:WARN Please initialize the log4j system properly.1 R( |, M; O4 b* q+ N! j
with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually
D! x! t7 n) S0 ~/ Jrelated to logging configuration errors, and more likely it is related to problems in the model.score file
; d7 k' {& e4 j- j" Plike incorrect paths, or missing agent class files.+ }* ^( I& R2 {4 L& N
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually
; R% K7 `4 f. w+ C8 d1 e3 g+ Kfind more information from the Repast runtime error log. The error log is available when the icon in, Q; O- F9 ^+ [2 v# X% i, k: g' ]
the lower right corner of the Repast runtime is flashing.+ ~7 Y0 b3 j! v( K- P& _2 k" U
7 N5 G# p, a: Z# l% A3 u大意就是这个错误实际上同日志(logging)设置无关，$ {, B2 z4 b' v: G
相关问题的解决应该在model.score中解决，
, _$ c- f7 a5 k- `例如不正确的路径设置、缺少agent类文件呀，诸如此类。1 i9 a! `6 F4 e5 w; q
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。, d: O7 p# S! @7 U+ G U
要获得更多错误相关信息可参考Repast实时错误日志。
7 p. M/ d9 h1 m: j+ 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。$ } O% w p' N) S. Q. s- E: {
& C% J) p1 L- w3 t2 Q; W; F
[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
