On Apr 27, 8:01 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > The test fails because the elements of an SDO list inside a complex > type seem to be deleted when xmlrpc_encode_request is called on the > SDO. There are no other references to the SDO, and the list is deleted > when convert_to_array(sdo) is called by xmlrpc_encode_request. If the > test retains another reference to the sdo, then it works fine. But I > think the list should not get deleted. Here is a simple test which > illustrates the problem, without using xmlrpc. > > The test creates an sdo which contains a list, and prints it before > and after it is converted to an array. After the conversion, the field > intArrayValue is empty. I would have expected to see an array with > three integers. > > This can be fixed inside XMLRPC binding and the tests, but I think it > should be fixed in the SDO implementation.
Rajini, you are right, there is a problem here. I'm not sure if it was caused by a Tuscany change or simply exposed by my efforts to clear out memory leaks of Tuscany DataObjects, probably the latter. The problem is that Tuscany SDOLists are not reference-counted like Tuscany SDODataObjects. So if, as in your example, you unset the only reference to the DataObject, it disappears, taking the tree below with it. If your $obj referred to a single-valued DataObject this would not be a problem, because you're still holding a reference to it, but holding a reference to the list doesn't make any difference. I've checked in a fix to work round this for now, where the PHP SDO_List holds a reference to the Tuscany SDOList's containing DataObject as well as the list itself. This should fix the problem you're seeing. I'll also start a dialogue with the Tuscany team about how this is supposed to work. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "phpsoa" group. To post to this group, send email to phpsoa@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.co.uk/group/phpsoa?hl=en -~----------~----~----~----~------~----~------~--~---
