LOAD UI - Unable to Launch Application

Hello

Hopefully some can help me.

When attempting to launch Load UI I am getting the error "Unable to Launch Application with the following details.

Does anyone have a fix or a work around for this?

Many Thanks

Launch File
<jnlp spec="1.0+" codebase="file:." href="loadUI.jnlp">
<information>
<title>loadUI</title>
<vendor>eviware</vendor>
<homepage href="http://www.loadui.org/"/>
<description>loadUI</description>
<offline-allowed/>
</information>
<resources>
<j2se version="1.7" java-vm-args="-Xms256m -Xmx768m -XX:MaxPermSize=128m -Dsun.java2d.noddraw=true"/>
<extension name="JavaFX Runtime" href="http://dl.javafx.com/1.3/javafx-rt.jnlp"/>
<jar href="lib/loadui-launcher.jar" main="true"/>
<jar href="lib/org.apache.felix.main.jar"/>
<jar href="lib/commons-cli.jar"/>
<jar href="lib/bndlib.jar"/>
</resources>
<security>
<all-permissions/>
</security>
<application-desc main-class="com.eviware.loadui.launcher.LoadUILauncher"/>
<update check="timeout" policy="always"/>
</jnlp>