这是官方FAQ中的解释：
+ k% x" F6 ~7 \! F. p$ u$ Q2 m7 E6 vSeveral people have reported errors when trying to start a Repast Simphony model such as/ C( \* ]6 P& g+ w; I
log4j:WARN No appenders could be found for logger
0 d: V! Z) ]5 d; Q* ^1 U \0 S6 Z2 Q' e(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).
8 y7 _0 r- Y* Hlog4j:WARN Please initialize the log4j system properly." _& i4 P1 j/ ^1 M3 M
with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually
3 m2 i2 z. x) J Jrelated to logging configuration errors, and more likely it is related to problems in the model.score file* Y8 U$ l% j$ P
like incorrect paths, or missing agent class files." Q9 m ~ U8 b/ C9 q" v
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually/ I. r3 L* W A2 U
find more information from the Repast runtime error log. The error log is available when the icon in- O2 z4 r9 B3 ~0 M( X
the lower right corner of the Repast runtime is flashing.5 z( k$ o1 q+ W, k2 u( k
+ [. v$ N3 e( D8 ^2 C
大意就是这个错误实际上同日志(logging)设置无关，
9 p' o: p! u* R6 R$ f8 w相关问题的解决应该在model.score中解决，- D' Y6 P4 h) S M+ n
例如不正确的路径设置、缺少agent类文件呀，诸如此类。
: k6 M: z- C& F. N. z6 F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。
: J1 t9 X4 R1 s* P, n: m要获得更多错误相关信息可参考Repast实时错误日志。
5 Z# M1 z+ O Y3 [该错误日志可在Repast运行环境活动时在窗口的右下方看到。2 O# j& f$ [: z3 R, {2 c! a
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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
