这是官方FAQ中的解释：
4 S: _: {" M9 i& M7 eSeveral people have reported errors when trying to start a Repast Simphony model such as( `+ d) b" V- d2 e! N2 a! V
log4j:WARN No appenders could be found for logger9 `% @9 P; s4 j8 H* `
(MessageCenter.INTERNAL.repast.simphony.ui.RSApplication ).& @, ^' ]) J% }2 `$ D
log4j:WARN Please initialize the log4j system properly.$ T& t0 y) B8 r4 j
with some variability in the (MessageCenter....) part. In almost all cases, this warning is NOT actually
3 z% `5 E; [& g9 {7 T, Nrelated to logging configuration errors, and more likely it is related to problems in the model.score file
4 ?, x' @9 v! W8 m" n0 A- Xlike incorrect paths, or missing agent class files.# l) j% P6 |- W! I6 y' |% x- m) _9 V5 ~
When you start a Repast model and you get the log4j message in the Eclipse console, you can usually1 q2 X- I& S( ]/ \* \# U% S
find more information from the Repast runtime error log. The error log is available when the icon in5 d ]6 g) J9 u" P
the lower right corner of the Repast runtime is flashing.
7 |- f" Z. X8 c* S9 q5 {1 [ s5 [2 @( H
大意就是这个错误实际上同日志(logging)设置无关，
4 Y' P& U. u3 u7 f, P相关问题的解决应该在model.score中解决，! N" i0 P0 F- L6 K% l. B0 P
例如不正确的路径设置、缺少agent类文件呀，诸如此类。
3 n0 S6 ^7 m0 C1 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。
# l/ j2 R' d8 M* f要获得更多错误相关信息可参考Repast实时错误日志。% D; P6 u% F7 i c* B
该错误日志可在Repast运行环境活动时在窗口的右下方看到。
3 b, v1 j. z0 U; _
! a7 h) u* B. Z1 ][ 本帖最后由 almo 于 2009-3-5 20:53 编辑 ] |
发表于 2009-3-4 16:28:41
