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[Swarm-Support] java swarm problem with sun java


From: Michael Charters
Subject: [Swarm-Support] java swarm problem with sun java
Date: Thu, 24 Apr 2003 23:07:15 -0400 (EDT)

hi,

i have a java swarm project that has been using Kaffe as its JVM ... and i
would like to run it with sun java2.  i keep getting an error that it
cannot find javaswarm in java.library.path.

when i run it with Kaffe like this:

/appl/kaffe1.0.5/bin/javac -classpath 
'.:/appl/swarm2.1.1/opt/share/swarm/swarm.jar:/appl/kaffe1.0.5/share/kaffe/Klasses.jar'
 *.java
export 
LD_LIBRARY_PATH="/appl/swarm2.1.1/opt/lib:/appl/swarm2.1.1-support/lib:/usr/X11R6/lib"
export KAFFELIBRARYPATH="/appl/swarm2.1.1/opt/lib:/appl/kaffe1.0.5/lib/kaffe"
/appl/kaffe1.0.5/libexec/Kaffe -classpath 
'.:/appl/swarm2.1.1/opt/share/swarm/swarm.jar:/appl/kaffe1.0.5/share/kaffe/Klasses.jar'
 'StartDove' '--batch' '--generation=5'

it runs fine.

but when i try the same thing with sun java2 1.4.1:

/appl/j2sdk1.4.1/bin/javac -classpath 
'.:/appl/swarm2.1.1/opt/share/swarm/swarm.jar:/appl/kaffe1.0.5/share/kaffe/Klasses.jar'
 *.java
export 
LD_LIBRARY_PATH="/appl/swarm2.1.1/opt/lib:/appl/swarm2.1.1-support/lib:/usr/X11R6/lib"
export KAFFELIBRARYPATH="/appl/swarm2.1.1/opt/lib:/appl/kaffe1.0.5/lib/kaffe"
/appl/j2sdk1.4.1/bin/java -classpath 
'.:/appl/swarm2.1.1/opt/share/swarm/swarm.jar:/appl/kaffe1.0.5/share/kaffe/Klasses.jar'
 'StartDove' '--batch' '--generation=5'

i get this error:

Exception caught: no javaswarm in java.library.path
Exception in thread "main" java.lang.UnsatisfiedLinkError: initSwarm
        at swarm.SwarmEnvironment.initSwarm(Native Method)
        at StartDove.main(StartDove.java:77)

any idea what i am doing wrong here ... is there anything special i need
to do to get it to run w/ sun java2?

i assume it is looking for these files:

lupo-bin$ pwd
/appl/swarm2.1.1/opt/bin
lupo-bin$ ll
total 156
-rwxr-xr-x    1 appl     appl          788 Oct 24  2000 javacswarm
-rwxr-xr-x    1 appl     appl         2225 Oct 24  2000 javaswarm
-rwxr-xr-x    1 appl     appl       129749 Oct 24  2000 libtool-swarm
-rwxr-xr-x    1 appl     appl         4925 Oct 24  2000 m2h
-rwxr-xr-x    1 appl     appl         4230 Oct 24  2000 make-h2x

how do i tell sun java2 where they are (i am thinking this is probably the
equivalent of:

export KAFFELIBRARYPATH="/appl/swarm2.1.1/opt/lib:/appl/kaffe1.0.5/lib/kaffe"

in Kaffe?)?

thanks,
-Mike



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