Problem on using Java on Swarm-2.1.1

[Jason Miu]

Hi all,

       I am a newbie for the Swarm (and also the Agent Based Modeling). 
Yesterday I downloaded the Swarm 2.1.1 source code and compile it on my 
box. My system config as below:

Intel P4 cpu
Mandrake Linux 8.0 (with kernel 2.4.10)
Gnu GCC 2.96
java version "1.3.1"  (JDK 1.3.1)
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1-b24)
Java HotSpot(TM) Client VM (build 1.3.1-b24, mixed mode)

       OK, after unpack the source I type:

# ./configure --with-jdkdir="/usr/java/jdk"  
# make
# make install

       Fainlly the compilation was successful (not very smooth.... need 
a lot of hand fixs...). Then my SWARMHOME was setted to "/usr/local" 
(ie. default).

       I've downloaded the swarmapps-2.1.1.tar.gz for testing the ObjC 
part of Swarm. The code can be compiled and run without problem.

       However, when I try to test the Java part with jheatbugs-2.1, it 
fail. It can't be compiled. I 've tried following ways:

(1)   # make

/usr/local//bin/javacswarm Heatbug.java HeatCell.java HeatSpace.java 
HeatbugModelSwarm.java  HeatbugObserverSwarm.java StartHeatbugs.java 
HeatbugBatchSwarm.java
Heatbug.java:7: cannot resolve symbol
symbol  : class Grid2d 
location: package space
import swarm.space.Grid2d;
                  ^
Heatbug.java:8: cannot resolve symbol
symbol  : class Grid2dImpl 
location: package space
import swarm.space.Grid2dImpl;

......... 100 errors... seems all are "cannot resolve symbol"

(2) # javac -classpath "./:/usr/local/share/:/usr/java/jdk 
/jre/lib/rt.jar" *java

HeatbugBatchSwarm.java:6: cannot resolve symbol
symbol  : class Globals 
location: package swarm
import swarm.Globals;
            ^
HeatbugBatchSwarm.java:7: cannot resolve symbol
symbol  : class Selector 
location: package swarm
import swarm.Selector;

.............. 100 erros also...... "cannot resolve symbol" too...


       Do I set anything wrong or I miss something? Thanks in advance

       Sorry for such a long mail........
                                                                       
                                                                       
                           Best regards,
                                                                       
                                                                       
                                       Jason Miu, CUHK



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