• Needs verification

JNLP Process

1. Get any 3rd party jar files for everything not digitally signed by you
2. Unpack 3rd party jar files to separate directories (just to make sure they're rebuilt properly)
3. Pack the jar files (your source and 3rd party) with correct package paths:
   jar cmf <Manifest> <jar filename> <List of files>
4. New releases of jogl supply library files only, these can be packed together with
   jar cf <jar filename> <List of files>
5. Create a key (if one doesn't exist) with this command:
   keytool -genkey -alias <signing alias> -keypass <password for alias>
   The alias for TreeJuxtaposer is olduvai, the <password for alias> is needed during the signing in the jarsigner step (also olduvai).
   If creating a keystore for the first time, the password (entered in plaintext when using the keytool command) will be created, and the file ~\.keystore will be created. Otherwise, the same password is needed for additional aliases. Each jarfile must be signed with the same set of aliases or it will not be trusted.
6. Sign the jar files with jarsigner:
   jarsigner <jar file> <signing alias> (alias = olduvai: pw = olduvai)

• JOGL jar files here

Example manifest

Manifest-Version: 1.0
Main-Class: net.sourceforge.olduvai.treejuxtaposer.TreeJuxtaposer

Example JNLP (tj.jnlp)

<?xml version="1.0" encoding="utf-8"?>
<jnlp spec="1.0" codebase="http://olduvai.sourceforge.net/tj/" href="treeJuxtaposer.jnlp">

  <information>
    <title>TreeJuxtaposer</title>
    <vendor>UBC</vendor>
    <homepage href="http://olduvai.sourceforge.net/"/>
    <description>TreeJuxtaposer</description>
    <icon href="../tj.gif"/>
    <icon kind="splash" href="../tj.gif"/>
  </information>
  <security>
      <all-permissions/>
  </security>
 
    <resources os="Win">
      <j2se href="http://java.sun.com/products/autodl/j2se" version="1.5 1.4+ 1.4*" initial-heap-size="128M" max-heap-size="1700M"/>
        <jar href="tj.jar" main="true"/>
        <jar href="lib/jogl.jar"/>
      <nativelib href = "lib/jogl-natives-win32.jar"/>
    </resources>
    <resources os="SunOS" arch="sparc">
      <j2se href="http://java.sun.com/products/autodl/j2se" version="1.5 1.4+ 1.4*" initial-heap-size="128M" max-heap-size="1700M"/>
        <jar href="tj.jar" main="true"/>
        <jar href="lib/jogl.jar"/>
      <nativelib href = "lib/jogl-natives-solsparc.jar"/>
    </resources>
    <resources os="Linux">
      <j2se href="http://java.sun.com/products/autodl/j2se" version="1.5 1.4+ 1.4*" initial-heap-size="128M" max-heap-size="1700M"/>
        <jar href="tj.jar" main="true"/>
        <jar href="lib/jogl.jar"/>
      <nativelib href = "lib/jogl-natives-linux.jar"/>
    </resources>
    <resources os="Mac OS">
        <j2se href="http://java.sun.com/products/autodl/j2se" version="1.5 1.4+ 1.4*" initial-heap-size="128M" max-heap-size="1700M"/>
        <jar href="tj.jar" main="true"/>
        <jar href="lib/jogl.jar"/>
        <nativelib href="lib/jogl-natives-macosx.jar"/>
    </resources>
 
  <application-desc main-class="net.sourceforge.olduvai.treejuxtaposer.TreeJuxtaposer"/>
</jnlp>