Problem of session with Soap object

[Happy46]

I'm over SOAP (extension php_soap) and I get the following message when I try to use a SOAP object passed in session:

supplied argument is not a valid sdl resource

In a login page, I initialize the object and instantiates:

$_SESSION["conn_telephone"] = new connections_telephone();
if ($_SESSION["conn_telephone"]->login_reseller($_POST["t_pseudo"],$_POST["t_password"])){
$_SESSION["conn_telephone"]->id_session = $_SESSION["conn_telephone"]->login_reseller($_POST["t_pseudo"],$_POST["t_password"]);
redirect("index.php?p=member" );
} 

And on top of the member's area, I would do this:

$tab_customer = $_SESSION["conn_telephone"]->get_customers();
for($i=0; $i<count($tab_customer->{'customer_list'});$i++){
$curr_customer = $tab_customer->{'customer_list'}[$i]->{'i_customer'};
$tab_competes = $conn_portaone->get_competes($curr_customer);
for($j=0; $j<count($tab_competes ->{'account_list'});$j++){
 echo $tab_competes ->{'account_list'}[$j]."<br><br>";
}
} 

So after some reading on the internet, I tried using serialize and unserialize but without success ...

Login Page:

$conn_telephone = new connections_telephone();
if ($conn_telephone->login_reseller($_POST["t_pseudo"],$_POST["t_password"])){
$conn_telephone->id_session = $conn_telephone->login_reseller($_POST["t_pseudo"],$_POST["t_password"]);
        serialize($conn_telephone);
        redirect("index.php?p=member" );
} 

Page of the member's area:

unserialize($conn_telephone);
$tab_customer = $conn_telephone->get_customers();
for($i=0; $i<count($tab_customer->{'customer_list'});$i++){
$curr_customer = $tab_customer->{'customer_list'}[$i]->{'i_customer'};
$tab_competes = $conn_portaone->get_competes($curr_customer);
for($j=0; $j<count($tab_competes ->{'account_list'});$j++){
 echo $tab_competes ->{'account_list'}[$j]."<br><br>";
}
} 

And there I have a message that $conn_telephone is not defined!

If you saw an error in my code, or if you have a track then please help me!

[Modifier]

If:
1) you do not serialize conn_telephone $ in $ _SESSION [ 'conn_telephone']
2) in another script, you do not use $ _SESSION [ 'conn_telephone'] to unserialize
3) you do not store the result of the deserialization in a variable like $ conn_telephone

then it is likely to occur.

1. must store the result of serializing in a session variable if you want to find it in another page or another script
2. $conn_telephone is not necessary to recover from the session variable created in the previous script
3. unserialize but you should see to store the result in a variable for use later in the script

[void]

There is no need to use a serialize or unserialize, because:

these objects are automatically linearized with the function serialize() at the end of each script, and replayed with unserialize() at the beginning of the next script

On the other side, for the recovery of an object stored in a session works well, must know php class object before the session_start. You must therefore include file class definition before session_start.

[Happy46]

@ Modifier

Hmmm yeah this is the last version of my code after much testing to find a way to serialize and unserialize ...

I went through this kind of step between two (unsuccessful):
Login Page:

$conn_telephone = new connections_telephone();
if ($conn_telephone->login_reseller($_POST["t_pseudo"],$_POST["t_password"])){
   $conn_telephone->id_session = $conn_telephone->login_reseller($_POST["t_pseudo"],$_POST["t_password"]);
 
   $my_conn = serialize($conn_telephone);
   redirect("index.php?p=member" );
} 

Page of the member's area:

$conn_telephone= unserialize($my_conn);
$tab_customer = $conn_telephone->get_customers();
for($i=0; $i<count($tab_customer->{'customer_list'});$i++){
   $curr_customer = $tab_customer->{'customer_list'}[$i]->{'i_customer'};
   $tab_competes = $conn_portaone->get_competes($curr_customer);
   for($j=0; $j<count($tab_competes ->{'account_list'});$j++){
      echo $tab_competes ->{'account_list'}[$j]."<br><br>";
   }
}