这是官方FAQ中的解释：' [9 y9 U; c: v' `! ?4 l7 h
Several people have reported errors when trying to start a Repast Simphony model such as1 d% L5 `. d: B+ X7 Z4 ?& b1 i
log4j:WARN No appenders could be found for logger j; H0 T" d: y- }# N, {) C
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).
) Z' r( W7 |9 `6 Jlog4j:WARN Please initialize the log4j system properly.4 W. m6 `& J }$ S3 z3 ^
with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually
* d8 h3 @) {. ~, `$ D) trelated to logging configuration errors, and more likely it is related to problems in the model.score file) W' w* p$ ^% F4 z! t: y
like incorrect paths, or missing agent class files.2 S6 s6 {2 B K J' b0 j* `8 A
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually
7 y* n7 ^, G8 l" l, R/ I6 w( bfind more information from the Repast runtime error log. The error log is available when the icon in* {1 v) i6 L/ N
the lower right corner of the Repast runtime is flashing.3 Y8 `2 I/ I2 D8 \+ h! n6 S
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大意就是这个错误实际上同日志(logging)设置无关，0 @8 c$ R: K2 |2 ^ V) z
相关问题的解决应该在model.score中解决，1 l9 L5 X8 c( w: T6 m, o" R
例如不正确的路径设置、缺少agent类文件呀，诸如此类。. L' l" ]2 ~" T, 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。) c! q9 |% z, K5 `% l" N
要获得更多错误相关信息可参考Repast实时错误日志。& w' \: f# c; O* L
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+ ~& L' U- J3 o[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
