这是官方FAQ中的解释：0 [0 U C+ n0 E. n0 ?7 e
Several people have reported errors when trying to start a Repast Simphony model such as3 R) v, q% U0 L8 F: F8 S w- R
log4j:WARN No appenders could be found for logger
: ^9 }& I- `6 @) T$ S- G# y, ](MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).3 J$ H- W' e" D. n) D
log4j:WARN Please initialize the log4j system properly.1 ^: }. l; k* B1 t: e
with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually
3 f% I' D+ Z) N" O& R9 O+ orelated to logging configuration errors, and more likely it is related to problems in the model.score file
* A2 n% t+ q5 E, I/ n' M6 Y/ Mlike incorrect paths, or missing agent class files.; R# ~' I/ e3 ^/ V6 v2 S0 |
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually( x4 B" E- e/ l
find more information from the Repast runtime error log. The error log is available when the icon in
! d# P0 H" { k6 Hthe lower right corner of the Repast runtime is flashing. ?7 K- ]$ _9 U- q( E* K$ d
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大意就是这个错误实际上同日志(logging)设置无关，
1 Y8 v9 `. A" n/ y' s) k( t9 _4 o4 I相关问题的解决应该在model.score中解决，$ {! G: K" r8 X
例如不正确的路径设置、缺少agent类文件呀，诸如此类。' p E) {! G# o- d' e$ E3 u9 R+ A
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。
1 N8 [) P' _$ g' \+ K要获得更多错误相关信息可参考Repast实时错误日志。
) L- H6 ?: ~( z$ M6 Q该错误日志可在Repast运行环境活动时在窗口的右下方看到。: g( k' q# X" n) |, _6 V! [
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[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
