Laszlo Hornyak has submitted this change and it was merged. Change subject: engine: entity snapshot valiadation ...................................................................... engine: entity snapshot valiadation This patch adds a validation to the snapshot mechanism. If there is no DAO for the entity's class, then the rollback mechanism will not be able to roll it back, therefore it is be better to fail the transaction before the compensating transaction tryes and fails to handle the snapshot. Change-Id: Ibf28a6d3dd389ab303d2d482e25b94dab4dbafdd Signed-off-by: Laszlo Hornyak <lhornyak(a)redhat.com&gt; --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/context/DefaultCompensationContext.java 1 file changed, 12 insertions(+), 0 deletions(-) Approvals: Laszlo Hornyak: Verified; Looks good to me, approved -- To view, visit http://gerrit.ovirt.org/13694 To unsubscribe, visit http://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: Ibf28a6d3dd389ab303d2d482e25b94dab4dbafdd Gerrit-PatchSet: 5 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Laszlo Hornyak <lhornyak(a)redhat.com&gt; Gerrit-Reviewer: Allon Mureinik <amureini(a)redhat.com&gt; Gerrit-Reviewer: Laszlo Hornyak <lhornyak(a)redhat.com&gt; Gerrit-Reviewer: Michael Kublin <mkublin(a)redhat.com&gt;