swarm安装运行求救

binyue1014

（1）安装jdk1.5.0_06；
（2）下载并解压Swarm-2.2-java.zip至Swarm-2.2-java；
（3）创建文件夹Jheatbugs；
' e: q* E. k4 \9 P（4）将Heatbug、HeatbugBatchSwarm、HeatbugModelSwarm、HeatbugObserverSwarm、HeatCell、HeatSpace、StartHeatbugs等7个java文件拷入Jheatbugs；
（5）创建swarm_setup.bat、compile.bat、interact.bat等3个文件；

swarm_setup.bat脚本如下：
! Y0 w6 O( T, _@echo off
4 u' T* X3 K" u* [set W_SWARMHOME=D:\cas\swarm\Swarm-2.2-java
set U_SWARMHOME=D:/cas/swarm/Swarm-2.2-java
3 J4 Q- z3 J4 q+ j5 T9 Lset JAVA_HOME=E:\Programming\Java\jdk1.5.0_06
set PATH=.
; E2 ?$ o+ _/ L: Kset PATH=%PATH%;%JAVA_HOME%\bin
4 S, t: ]$ N7 R" Mset PATH=%PATH%;%W_SWARMHOME%\bin
set PATH=%PATH%;E:\Programming\cygwin\bin
set CLASSPATH=.
set CLASSPATH=%CLASSPATH%;%U_SWARMHOME%/share/swarm/swarm.jar
set CLASSPATH=%CLASSPATH%;%U_SWARMHOME%/share/swarm/kawa.jar
8 |& [8 q5 z# ]" [4 Y& q; [1 rset PERLLIB=.
set PERLLIB=%PERLLIB%:/cygwin/lib/perl5/5.8.5
1 x1 ~1 ?' c. q5 J$ K7 o# Tset PERLLIB=%PERLLIB%:/cygwin/lib/perl5/5.8.5/cygwin-thread-multi-64int

compile.bat脚本如下：
@echo off
@echo Compiling *.java ...
; c2 S+ v# f; q/ J) P, Ljavac *.java

interact.bat脚本如下：
@echo off
$ _# L* f# T. }- I* }) c- s5 U; JREM Example: interact.bat StartHeatbugs "-Dn=3"
$ m& U9 f( e0 F3 n1 G! `' C; O2 x@echo off
/ I) q2 t' ]& Wset cmd=java %2 %3 %4 %5 %6 %7 %8 %1
7 ^% R& Y( i8 l6 _echo In interact.bat, cmd is %cmd%
@echo Running %cmd% ...
%cmd%
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: k% F4 Y+ ?' N- G  W/ J0 B9 d
" y6 a- F! N$ @3 W- I3 e+ P; f（6）登陆命令提示符，切换到文件夹Jheatbugs下，依次运行swarm_setup、compile，通过；但运行interact StartHeatbugs时报错如下：
In interact.bat, cmd is java        StartHeatbugs
Running java        StartHeatbugs ...
7 e2 V* G  E) V& p' oThis is StartHeatbugs.main().
error: TkExtra (instance)

1 h/ t5 C, ~  |3 ^4 N( E3 X; hThis application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.

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哪位高人指点一下，我这里到底是什么问题呀？先谢过了！
2 u+ k, ^4 u9 q# n2 O邮箱：binyue1014@163.com