Path not found in current session after failed remove

[dantleech]

With the Jackrabbit implementation (not tried in DBAL) when you try and save a session after removing a node with references the save fails and a PHPCR\ReferentialIntegrityException is thrown.

However, when catching this error and calling:

$node->getReferrers();

I get the following error:

Path not found (node deleted in current session)

[dbu]

i think there are many places in jackalope (and also the odm) where the internal state gets messed up after an exception is thrown because of some violation. it had a lower priority to us because usually the request / script will have to bail out after an error anyways. maybe the best after an error would be to aquire a new session...

if we can improve the recoverability after an error without overcomplicating everything, i am +1 of course, it would be nice if you could continue after an exception.