这是官方FAQ中的解释：
' s# N5 a% A: ~Several people have reported errors when trying to start a Repast Simphony model such as
- U5 M: V5 g \5 Y0 q1 Llog4j:WARN No appenders could be found for logger1 E8 t7 q" d+ c
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).5 O& V6 @( P; H
log4j:WARN Please initialize the log4j system properly.
: b: ~# I+ y3 F3 `6 W4 nwith some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually
1 K s+ r! Y0 Z: O4 `related to logging configuration errors, and more likely it is related to problems in the model.score file, B4 C3 [ E5 e5 w r% p, c3 @
like incorrect paths, or missing agent class files.3 O4 a. [- B& K& W# Y4 v* ^
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually
) a7 v* E- X9 R8 g) Wfind more information from the Repast runtime error log. The error log is available when the icon in% n8 t5 y0 F4 V" C' M) M& ^" V
the lower right corner of the Repast runtime is flashing.
# @3 H5 u/ Z0 H* O; g! ^- d" I
. j) ~) Y$ e+ W: q Z5 S. m大意就是这个错误实际上同日志(logging)设置无关，
7 T& X# I# t( m" B; s- d相关问题的解决应该在model.score中解决，! u* s- t1 Q- \2 ^- h
例如不正确的路径设置、缺少agent类文件呀，诸如此类。
' W" H" C$ t. m/ |, T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。; m g w/ O7 u* Q7 ]- t9 L
要获得更多错误相关信息可参考Repast实时错误日志。
+ I; L& ~0 O# Y$ 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。
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F- E0 B/ b$ A0 ^3 f[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
