Can the JNLP and the jarred application be on different servers

Question

Can the JNLP and the jarred application be on different servers? If so, how would I alter my JNLP file to include the url of the second server?
The reason I ask this is that my app is being uploaded to a shopping cart, to be available for purchase. The problem is that this shopping cart allows ONLY one upload for each item that's available for purchase, and the vendor of my shopping cart say that for security reasons I cannot store files in other places on that server. The problem is that I need the JNLP and the JAR for download. I thought that the simplest solution is to put the JAR on a different server, and in the jnlp specify the URL of the jar. Is that possible? Or, do you see another solution?
I appreciate your help - I REALLY need to take care of this ASAP!
Here's my jnlp:
<?xml version="1.0" encoding="UTF-8"?>
<jnlp
spec="1.0+"
codebase="http://server_where_jnlp_is/subdir/"
href="myjnlp.jnlp">
<information>
<title>Title</title>
<vendor>vendor</vendor>
<homepage href="http://www.homepage.com" />
<description>bla bla bla</description>
<icon href="icon.gif"/>
<offline-allowed/>
</information>
<security>
<all-permissions/>
</security>
<resources>
<j2se version="1.2+" />
<jar href="myapp.jar"/>
<nativelib href="libs.jar"/>
</resources>
<application-desc />
</jnlp>

Answer 1

I worked it out! What I did was I changed the jar href and the nativelib href to point to a different server
eg:
changed <jar href="myapp.jar"/>
to
<jar href="http://www.otherserver.com/myapp.jar"/>