Description:
------------
A SoapServer using sessions and extending some class included by require or 
include functions, lose the persistence seted by setPersistence 
(SOAP_PERSISTENCE_SESSION)

The script below will work fine with one of 3 changes (no idea why):

- Declaring the class "Server2" in the same file as class "Server" (Server1.php) 
and removing the require_once(Server2.php);

- Removing the "session_start();" from server.php

- If class "Server" do no extend any class, it also works.

Thanks a lot!


Test script:
---------------
## Client.php ##
<?php 
$cli = new SoapClient(null, array('location' => "http://localhost:81/bugTest/Server.php", 'uri' => "blablabla.com",'encoding' => "ISO-8859-1",'soap_version' => SOAP_1_2));
$cli->setValue(100);
$response = $cli->getValue();
echo "Get = ".$response;	
?>

## Server.php ##
<?php 
session_start();
require_once("Server2.php");
class Server extends Server2 {
	private $value;
	public function setValue($param) { $this->value = $param; }
	public function getValue() { return $this->value; }
}
$server = new SoapServer(null, array('uri' => "blablabla.com",'encoding' => "ISO-8859-1",'soap_version' => SOAP_1_2));
$server->setClass("Server");
$server->setPersistence(SOAP_PERSISTENCE_SESSION);
$server->handle();
?>

## Server2.php ##
<?php class Server2{ private $nothing; } ?>

Expected result:
----------------
Get = 100

Actual result:
--------------
Get =