ilo-console.sh

#!/bin/bash

USERNAME=""
PASSWORD=""
URL="https://"

HELP="Usage:\t ilo3_jnlp.sh USERNAME PASSWORD URL"

if [ -z ${1} ]
then
  echo -e "${USAGE}"
  exit $?
fi

USERNAME="$1"
PASSWORD="$2"
URL=$URL${3}

# need session key, remote port

session_key=$(
  curl -fsS \
    --insecure \
    "$URL/json/login_session" \
    --data "{\"method\":\"login\",\"user_login\":\"$USERNAME\",\"password\":\"$PASSWORD\"}" |
      sed 's/.*"session_key":"\([a-f0-9]\{32\}\)".*/\1/'
) || {
  echo "Error retrieving session key" >&2
  exit $1
}
rport=$(
  curl -fsS \
    --insecure \
    "$URL/json/login_session" \
    --data "{\"method\":\"login\",\"user_login\":\"$USERNAME\",\"password\":\"$PASSWORD\"}" |
      sed 's/.*"rport":"\([a-f0-9]\{32\}\)".*/\1/'
) || {
  echo "Error retrieving remote port" >&2
  exit $1
}

jnlp=$(mktemp)

cat >"$jnlp" <<eof
<?xml version="1.0" encoding="UTF-8"?>
<jnlp spec="1.0+" codebase="$URL/" href="">
<information>
    <title>Integrated Remote Console</title>
    <vendor>HPE</vendor>
    <offline-allowed></offline-allowed>
</information>
<security>
    <all-permissions></all-permissions>
</security>
<resources>
    <j2se version="1.5+" href="http://java.sun.com/products/autodl/j2se"></j2se>
    <jar href="$URL/html/intgapp3_231.jar" main="false" />
</resources>
<property name="deployment.trace.level property" value="basic"></property>
<applet-desc main-class="com.hp.ilo2.intgapp.intgapp" name="iLOJIRC" documentbase="$URL/html/java_irc.html" width="1" height="1">
    <param name="RCINFO0" value="MHgxDWZjYzYwNDAyM2UxNDZhYzI0YTdiN2M2ZGM3MzE0ZDQ3"/>
    <param name="RCINFO1" value="$session_key"/>
    <param name="RCINFO3E" value="1"/>
    <param name="RCINFO6" value="$rport"/>
    <param name="RCINFO7" value="35791394"/>
    <param name="RCINFO8" value="1"/>
    <param name="RCINFOA" value="1"/>
    <param name="RCINFOB" value="A4E3F9D86FE5B1D076780BEEBC3FE09B"/>
    <param name="RCINFOC" value="F29E12581A79FD660C565004EA8FD2BD"/>
    <param name="RCINFOD" value="102603"/>
    <param name="RCINFOM" value="1"/>
    <param name="RCINFOMM" value="1"/>
    <param name="RCINFON" value="0"/>
    <param name="RCINFOO" value="3389"/>
    <param name="RCINFOLANG" value="en"/>
    <param name="INFO0" value="7AC3BDEBC9AC64E85734454B53BB73CE"/>
    <param name="INFO1" value="17988"/>
    <param name="INFO2" value="composite"/>
    <param name="INFO3" value="linux-mt4s"/>
    <param name="INTGTITLE" value="Integrated Remote Console"/>
</applet-desc>
<update check="background"></update>
</jnlp>
eof

javaws.itweb -jnlp $jnlp; rm $jnlp 

Required more parameters from original gist and intgapp228 to start jar, in line with https://ilo.machine.domain/html/java_irc.html output from curl. This was from the netscape and not IE document.writeln(...) parameters.