Thread: [Php-java-bridge-users] how to check if session variable exists

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Hi,

I'm confused with a java session variable behaviour. It is an instance of java class created on the following manner:

$session=java_session();
$rep=new Java("depths.moodle.RepositoryFactory");

$session->put("rep",$rep);

When I restart Tomcat and try to identify if this variable exists: 

$rep=$session->get("rep");
if (is_null(java_values($rep))){

if condition is not true, that is, rep variable is not null. However, this value is not an java object that is created before, so I can't use it. In my application, I want to use this variable if it exists or to create a new instance if it does not exists, but I can't check it in this way. 

Can you explain me what is the problem with this approach, please?

Zoran

Thread: [Php-java-bridge-users] how to check if session variable exists

php-java-bridge-users