5 Replies Latest reply: Mar 9, 2012 4:01 AM by Horia Chiorean RSS

ItemExistException due to conccurent access ?

Akram Ben Aissi Newbie

Hi Modeshapers,


I am writing a small client API to invoke modeshape publish methods. While doing some tests with a few threads trying to create some nested folders I a facing the following exception:


javax.jcr.ItemExistsException: A node definition that allows same name siblings could not be found for the node "/{}MyDir/{}R[2]" in workspace "default"


I am trying to create the following folders:


And my threads seems to do the follwing creation orders:





Can anyone explain if this is an expected behaviour?