Posted by Michael Bien on Jan 19, 2011; 5:24pm
URL: https://forum.jogamp.org/JOGL-Web-Start-Applet-in-a-Local-Net-tp2278856p2288818.html

maybe i missed something Wade, but this shouldn't work :)

there are no natives specified in your jnlp and i also see no jnlp extension pointing to an another jnlp. Have you jogl natives in your system path?

a jnlp handling native libs would look like this one: http://jogamp.org/deployment/webstart-next/gluegen-rt.jnlp

sidenote: you should not need the ant and junit jars.

regards,
michael


On 01/19/2011 06:08 PM, Wade Walker [via jogamp] wrote:

Hi Sandhase,

I tested this today, and got a simple Java Web Start app working both with and without network. Here's what I did:

1. Copied gluegen-rt.jar, nativewindow.all.jar, jogl.all.jar, newt.all.jar, jogl.test.jar, ant.jar, ant-junit.jar, junit.jar, and all the JOGL DLLs into one dir.
2. Created a signing key: keytool -genkey -keystore testKeys -alias ww
3. Signed all the JARs with: jarsigner -keystore testKeys ant-junit.jar ww
4. Created GearsTest.jnlp in the same dir as my JARs and DLLs:

<?xml version="1.0" encoding="utf-8"?>
<jnlp spec="1.0+" codebase="file://localhost/C:/Documents and Settings/wwalker/My Documents/jogl2/jws/"
  href="GearsTest.jnlp">

  <information>
    <title>JOGL Gears Demo</title>
    <vendor>JogAmp Community</vendor>
    <homepage href="http://jogamp.org/jogl-demos/"/>
    <description>Gears Demo</description>
    <description kind="short">Brian Paul's Gears demo ported to Java and JOGL.</description>
    <offline-allowed/>
  </information>
  <update check="background" policy="always"/>

  <security>
    <all-permissions/>
  </security>

  <resources>
    <j2se href="http://java.sun.com/products/autodl/j2se" version="1.4+"/>
    <property name="sun.java2d.noddraw" value="true"/>
    <jar href="jogl.test.jar" main="true"/>
    <jar href="gluegen-rt.jar" />
    <jar href="nativewindow.all.jar" />
    <jar href="jogl.all.jar" />
    <jar href="newt.all.jar" />
    <jar href="ant.jar" />
    <jar href="ant-junit.jar" />
    <jar href="junit.jar" />
  </resources>

  <application-desc main-class="com.jogamp.opengl.test.junit.jogl.demos.gl2.gears.TestGearsAWT">
  </application-desc>
</jnlp>

5. Ran by double-clicking GearsTest.jnlp from Windows explorer.
6. Unplugged the network cable, ran it again, still works!

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