Hi there, I have an object which has another sqlalchemy object joined to it and that has a series of sqlalchemy objects joined to that.
i.e. obj1 -> obj2 -> [obj3, obj4, obj5..] However when I try to access the list joined to object 2 I get the following error, Traceback (most recent call last): File "/usr/lib/python2.4/site-packages/Paste-1.4-py2.4.egg/paste/evalexception/evalcontext.py", line 37, in exec_expr exec code in self.namespace, self.globs File "<web>", line 1, in ? File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.4.1-py2.4.egg/sqlalchemy/orm/attributes.py", line 40, in __get__ return self.impl.get(obj._state) File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.4.1-py2.4.egg/sqlalchemy/orm/attributes.py", line 215, in get value = callable_() File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.4.1-py2.4.egg/sqlalchemy/orm/strategies.py", line 331, in lazyload raise exceptions.InvalidRequestError("Parent instance %s is not bound to a Session, and no contextual session is established; lazy load operation of attribute '%s' cannot proceed" % (instance.__class__, self.key)) This occurs even if I ensure obj2 lazy loads first i.e. >>> obj.obj2_attr and obj.obj2_attr.obj_list_attr What am I doing wrong? Brendan --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---