Thread: [Php-java-bridge-users] protocol error: , Invalid document end at col 22. Check the back end log fo

Hi, 
   
  When I try to create an Java instance I got this strange error message. It doesn't cause my program stop to work, but I'm confused about it, and why does it happen. Here is the complete code:
   
  try{
     $repository=new Java("depths.moodle.RepositoryFactory");
    if (!isset($repository)){
              throw new Exception("Could not create repository!");
       }
 } catch (Exception $e){
      echo "Error (File: " .$e->getFile().", line ".$e->getLine()."): ".$e->getCause() ." end of  message. <br>";
      echo "<br> ".$e->getMessage();
      echo "<br> ".$e;
 }

  $_SESSION['xy']="someValue";
$_SESSION['instance']=$repository;
   
  echo "Session xy=".$_SESSION['xy'];
echo "<br>";
if (isset($_SESSION['instance']))
{echo "instance exists";
echo "<br>";}
else{
 echo "instance does not exists";
}
?>
   
  Output of this page is as follows:
   
  Session xy=someValue
instance exists
protocol error: , Invalid document end at col 22. Check the back end log for details.
   
  Could you please indicate what did cause this error?
   
  Thanks,
  Zoran

       
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Hi,

>      $repository=new Java("depths.moodle.RepositoryFactory");
>     if (!isset($repository)){

The above isset(..) is wrong and obsolete. new ClassName() cannot return null.
Furthermore Java NULL values are represented by NULL proxies, not by PHP null or void.


>   $_SESSION['xy']="someValue";
> $_SESSION['instance']=$repository;

Depending on your PHP version it may or may not be possible to store Objects into the session
store. 


> protocol error: , Invalid document end at col 22. Check the back end log for details.
>   Could you please indicate what did cause this error?

Sorry, but I can't read your back end log file. :)


Regards,
Jost Boekemeier



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Thank you

Hi,

> Can you please unsubscribe me from this list?

Sure. Can you please send me your name or e-mail account, so that we can remove you from the list?


Regards,
Jost Boekemeier



      Lesen Sie Ihre E-Mails auf dem Handy.
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Hi,
   
  >> $_SESSION['xy']="someValue";
>> $_SESSION['instance']=$repository;

>Depending on your PHP version it may or may not be possible to store Objects into the >session
>store. 
  
I've solved this issue like this:
   
  page 1:
$_SESSION['user'] = serialize($user);

page 2:
$user = unserialize($_SESSION['user']);

  Regards,
  Zoran

php...@li... wrote:
  Hi,

> $repository=new Java("depths.moodle.RepositoryFactory");
> if (!isset($repository)){

The above isset(..) is wrong and obsolete. new ClassName() cannot return null.
Furthermore Java NULL values are represented by NULL proxies, not by PHP null or void.


> $_SESSION['xy']="someValue";
> $_SESSION['instance']=$repository;

Depending on your PHP version it may or may not be possible to store Objects into the session
store. 


> protocol error: , Invalid document end at col 22. Check the back end log for details.
> Could you please indicate what did cause this error?

Sorry, but I can't read your back end log file. :)


Regards,
Jost Boekemeier



Lesen Sie Ihre E-Mails auf dem Handy.
www.yahoo.de/go

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