这是官方FAQ中的解释：* j5 P3 v; h5 a8 W
Several people have reported errors when trying to start a Repast Simphony model such as
; [6 u# x2 T' M# T2 w9 v/ ?log4j:WARN No appenders could be found for logger4 q) B; |4 K1 J4 @" h& k! t2 \( u4 v
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).( j7 C! K0 U( M! U
log4j:WARN Please initialize the log4j system properly.# }* r% E5 K8 ~9 Y2 ~
with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually* v/ o7 C8 r( z9 Y
related to logging configuration errors, and more likely it is related to problems in the model.score file. @% M ?9 [2 c. L6 [/ z0 u* j
like incorrect paths, or missing agent class files.
& k; W! V8 f: I5 R5 W$ H& E8 RWhen you start a Repast model and you get the log4j message in the Eclipse console, you can usually% M4 M+ E+ L, _5 Z8 u8 v m
find more information from the Repast runtime error log. The error log is available when the icon in
, r: ?- u5 u! j( x8 {5 ethe lower right corner of the Repast runtime is flashing.
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大意就是这个错误实际上同日志(logging)设置无关，; H$ C: i0 H) R$ E8 q" e: C9 j
相关问题的解决应该在model.score中解决，3 U& f0 T/ u& }$ p; z0 Q
例如不正确的路径设置、缺少agent类文件呀，诸如此类。
& j8 H" J( v/ g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。
4 i' F/ O3 {! w* g, N; B要获得更多错误相关信息可参考Repast实时错误日志。/ A# C2 s1 q( U0 f# S! T9 }
该错误日志可在Repast运行环境活动时在窗口的右下方看到。( r, s7 u/ j2 H7 r/ |& M! G8 Y
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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
