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Date: Wed, 22 Apr 1998 17:42:14 -0600
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From: Nate Williams <nate@mt.sri.com>
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To: Tom Bartol <bartol@salk.edu>
Cc: Nate Williams <nate@mt.sri.com>, freebsd-java@FreeBSD.ORG,
        java-port@FreeBSD.ORG, ritter@orbisys.com, hasty@rah.star-gate.com
Subject: Re: JWS2.0/libawt.so trouble
In-Reply-To: <Pine.BSF.3.96.980422162307.17252N-100000@cole.salk.edu>
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	<Pine.BSF.3.96.980422162307.17252N-100000@cole.salk.edu>
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> > Ok, how do you run JWS again?
> 
> I type:
> 
> /usr/local/Java-WorkShop2.0/JWS/intel-S2/bin/jws
> 
> which is not in my path.  /usr/local/jdk1.1.5/bin is in my path.

Ok.  Give me a second to go look at the jws script.....

Well, this is at least part of the problem, if not all of it.

# Check for java interpreter.
#
JAVA_VM=${JAVA_VM:-"java"}
javaloc="${_SS_JDK_HOME}/bin/${V_ARCH}/${THREADS_FLAG}_threads"
if [ -x "${javaloc}/${JAVA_VM}" ] ; then
    JAVA="${javaloc}/${JAVA_VM}"
else
    echo "`${GETTEXT} 'Error: Cannot find Java VM:'` ${javaloc}/${JAVA_VM}" 1>&2
    exit 1
fi
 
It's invoking java *directly*, which is a bad thing since it should be
using the script in ${__SS_JDK_HOME}, not in the sub-directory.  This
script is overly complex. :(

In any case, the *easy* fix for this is as follows:

# Check for java interpreter.
#
JAVA_VM=${JAVA_VM:-"java_X"}
                    ^^^^^^
That should do the trick.  The other solution would be to move javaloc
completely out of the picture, and have it use the *script*, which it's
supposed to do. ;(
# Check for java interpreter.
#
JAVA_VM=${JAVA_VM:-"java"}
javaloc="${_SS_JDK_HOME}/bin/"
         ^^^^^^^^^^^^^^^^^^^^
That is the 'portable' solution, but I'm not sure if it'll work.  (It
should.)

Let me know if that helps.


Nate

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