trying to get Tasks, fails

[N3XT0R]

Dear Community,
i have a Problem with vmwarephp with version 5.5.
I am trying to get Tasks for a VM. Currently i am able to get all Tasks for a User, but not only for a VM.

My sourcecode looks like:

$oVM = $oVHost->findManagedObjectByName('VirtualMachine', "ib-webradio");
$oTaskVM = new TaskFilterSpecByEntity($oVM, 'self');
$oFilter = new TaskFilterSpec($oTaskVM);
$oTaskManager = $o->getServiceContent()->taskManager;

/* @var $oTasks TaskHistoryCollector */
$oTasks = $oTaskManager->CreateCollectorForTasks(array(
    "filter" => $oFilter,
));
print_r($oTasks);

when i am trying to execute the sourcecode above i get following exception:

Fatal error: Uncaught exception 'Vmwarephp\Exception\Soap' with message 'ServerFaultCode: . InvalidProperty: InvalidProperty Object ( [name] => _ ) ' in /Applications/MAMP/htdocs/vmware/library/Vmwarephp/Service.php:75 Stack trace: #0 /Applications/MAMP/htdocs/vmware/library/Vmwarephp/Service.php(24): Vmwarephp\Service->makeSoapCall('RetrievePropert...', Array) #1 /Applications/MAMP/htdocs/vmware/library/Vmwarephp/ManagedObject.php(42): Vmwarephp\Service->__call('RetrievePropert...', Array) #2 /Applications/MAMP/htdocs/vmware/library/Vmwarephp/ManagedObject.php(42): Vmwarephp\Service->RetrieveProperties(Object(Vmwarephp\Extensions\PropertyCollector), Array) #3 /Applications/MAMP/htdocs/vmware/library/Vmwarephp/Extensions/PropertyCollector.php(28): Vmwarephp\ManagedObject->__call('RetrievePropert...', Array) #4 /Applications/MAMP/htdocs/vmware/library/Vmwarephp/Extensions/PropertyCollector.php(28): Vmwarephp\Extensions\PropertyCollector->RetrieveProperties(Array) #5 /Applications/MAMP/htdocs/vmware/library/Vmwarephp/Ex in /Applications/MAMP/htdocs/vmware/library/Vmwarephp/Service.php on line 75

Maybe someone can help?

When i am leaving the Parameter "filter" blank, i get all tasks for a User unfiltered by Entity.

It seems, that the reference for the var "_this" is empty. I think, that i have the same problem, like another guy from here with "reconfigVM_Task".

[Harpreetsinghbedi]

Try this one to get the recent vm task.

$this->connect();
$vm_info = $this->vsphere->findManagedObjectByName('VirtualMachine', $vm_name, array('recentTask'));