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From <compuin5y...@compuserve.de>
Subject Re: how to add a library path in build.xml?
Date Fri, 02 Feb 2007 12:35:29 GMT
I specify the -Djava.library.path as follows:
 <target name="runtest" depends="compile">
	<echo message="Loading libraries1: ${java.library.path}"/>	
	<java classname="its.prolog.Test">
	     <sysproperty key="java.library.path"
value="/opt/pkg/pl/lib/pl-5.6.6/lib/i686-linux"/> 	                    
	</java>
	<echo message="Loading libraries2: ${java.library.path}"/>

and in the clasas its.prolog.Test I have this line
System.out.println(System.getProperty("java.library.path"));
which prints out the following java.library.path value:
./opt/pkg/pl/lib/pl-5.6.6/lib/i686-linux

That means the path I specified in build.xml associates to my current
directory? Is something wrong with this path? 
<sysproperty key="java.library.path"
value="/opt/pkg/pl/lib/pl-5.6.6/lib/i686-linux"/> 

after the Test class has been run, the line <echo message="Loading
libraries2: ${java.library.path}"/>
prints out the normal java.library.path value:
/usr/lib/j2sdk1.5-sun/jre/lib/i386/client:/usr/lib/j2sdk1.5-sun/jre/lib/i386:/usr/lib/j2sdk1.5-sun/jre/../lib/i386

Why is it so?

Thanks 

Gop



----- Originalnachricht -----
Von: David Delbecq <delbd@oma.be>
Datum: Freitag, 2. Februar 2007 1:09 pm
Betreff: Re: how to add a library path in build.xml?

> For execution classpath:
> http:
> 
> For compilation classpath:
> http:
> 
> En l'instant précis du 02/02/07 12:43, compuin5y313@compuserve.de
> s'exprimait en ces termes:
> > Dear all,
> >
> > I want to run an application which requires a special native 
> libray as
> > the following error shows: 
> >
> > There was 1 error:
> >      [java] 1) 
> testQuery(its.prolog.Test)java.lang.UnsatisfiedLinkError:> no jpl 
> in java.library.path
> >      [java]     at 
> java.lang.ClassLoader.loadLibrary(ClassLoader.java:1682)>      
> [java]     at java.lang.Runtime.loadLibrary0(Runtime.java:822)
> >      [java]     at java.lang.System.loadLibrary(System.java:992)
> >      
> >
> > This line tells me what my current library.path is: 
> > /usr/lib/j2sdk1.5-sun/jre/lib/i386/client:/usr/lib/j2sdk1.5-
> sun/jre/lib/i386:/usr/lib/j2sdk1.5-sun/jre/../lib/i386
> >
> > I would like to add a new library path to the current one. How 
> can I
> > specify that in build.xml?
> >
> > Thank you in advance
> >
> > Gop
> >
> >
> >
> > ------------------------------------------------------------------
> ---
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