Well, it turns out you're right. When I extracted the zip contents I 
selectively grabbed what I thought were all the jar files but I missed the 
xerces file that was in there. In the meantime, I also figured out how to use 
the Main class with the -cp option. A useful piece of knowledge I gained from 
your guidance was that a jar file's manifest specifies additional jars to load.

One more question, if you have time:
I found a Sun doc page that describes the class loading precedence starting 
with rt.jar then jre/ext then classpath. This page seemed to be from Java 1.2 
so I'm wondering if it is current. Also I found another page on the 
jre/endorsed directory, which was not listed on the first page in the order of 
precedence at all. The first page also did not mention loading from the jar 
manifest file. So is there a comprehensive source that lists class loading 
precedence?


On Wed, 19 Jan 2005 12:58:43 -0500, Thomas DeWeese <[EMAIL PROTECTED]> wrote:

Hi Michael,

     What happens if you download a fresh copy of the binary
distribution:

     http://www.apache.org/dist/xml/batik/batik-1.5.1.zip

unzip it:

    unzip batik-1.5.1.zip

cd into the created directory:

    cd batik-1.5.1

and run the exec as the rasterizier pages suggests:

     java -jar batik-rasterizer.jar samples/batikFX.svg

Don't move anything around, don't try and replace xerces just
run the distribution as given.  Does that work?
I will be very surprised if it doesn't.

I'm 99% certain that the problem you are experiencing is
caused by swapping the Xerces library incorrectly.  This is
roughly equivalent to trying to swap a DLL on an exec,
it can be done but you need to know what you are doing.

If you really want to muck with the libraries you will find
it easier to work with the source distribution, where it is
much easier to modify the classpath used.  Or as I already said
don't use '-jar', use '-cp' and specify the class who's main you
want to use.

michael sorens wrote:

I am an experienced java developer, but I don't know everything. In
particular, I don't know how to get this product running. I download
products and libraries frequently; 99% of them can be started by
following the directions. A product should "want" to be installed, not
require seaching forums, shuffling files, scratching one's head, etc. So
I give up, because I still don't know how to run this product.



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