这是官方FAQ中的解释:
. E9 c+ t: j; w' V; H9 kSeveral people have reported errors when trying to start a Repast Simphony model such as1 @* r+ h; Q, t+ I% C" m! ?- b! n
log4j:WARN No appenders could be found for logger9 l6 U' s+ ~ ~; W4 R
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).
2 T; k# _/ l: clog4j:WARN Please initialize the log4j system properly.
! K. A3 q! n& T# n+ }9 }with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually
6 B8 ] F7 S; X$ u+ L" j5 @+ Irelated to logging configuration errors, and more likely it is related to problems in the model.score file* x- c- ^7 ?2 K! y q2 D9 F
like incorrect paths, or missing agent class files.
7 ~* G0 `0 Q: j1 f0 nWhen you start a Repast model and you get the log4j message in the Eclipse console, you can usually: M, m; i, {& ]8 V. e
find more information from the Repast runtime error log. The error log is available when the icon in
K0 T7 j& o1 f9 U8 ^! T2 Ithe lower right corner of the Repast runtime is flashing.
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% D' }( t9 b4 Y大意就是这个错误实际上同日志(logging)设置无关,: n2 W8 B! J. O) b3 H
相关问题的解决应该在model.score中解决,
3 T7 ^( f, z. k' Y/ K L; y8 R例如不正确的路径设置、缺少agent类文件呀,诸如此类。
Y! V- @1 j2 n5 R4 R: [1 j& H/ j- ^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。" |- f% M( n. P# E; o1 X
要获得更多错误相关信息可参考Repast实时错误日志。; G) O' y3 I0 o& f: m# t3 z
该错误日志可在Repast运行环境活动时在窗口的右下方看到。0 {% C- G( a. \" D* f- o7 F
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[ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |