Michael Kublin has submitted this change and it was merged. Change subject: core : NestedSQLException during RemoveImageCommand (#767113) ...................................................................... core : NestedSQLException during RemoveImageCommand (#767113) https://bugzilla.redhat.com/767113 The following bug was caused because of global transaction which was opened before call to RemoveImageCommand. Since we don't need a transaction to be opened at RemoveImageCommand, I marked all commands which are performing a call to RemoveImageCommand and performing only read operation by attribute @NonTransactive, which should disable a global transaction Change-Id: Ie8d9b8b4320f00fa49f917bf45001587b700acc6 Signed-off-by: Michael Kublin <mkublin(a)redhat.com&gt; --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RemoveAllVmImagesCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RemoveImageCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RemoveVmFromImportExportCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RemoveVmTemplateFromImportExportCommand.java 4 files changed, 10 insertions(+), 6 deletions(-) Approvals: Michael Kublin: Verified; Looks good to me, approved -- To view, visit http://gerrit.ovirt.org/4901 To unsubscribe, visit http://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: Ie8d9b8b4320f00fa49f917bf45001587b700acc6 Gerrit-PatchSet: 3 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Michael Kublin <mkublin(a)redhat.com&gt; Gerrit-Reviewer: Michael Kublin <mkublin(a)redhat.com&gt; Gerrit-Reviewer: Omer Frenkel <ofrenkel(a)redhat.com&gt; Gerrit-Reviewer: Yair Zaslavsky <yzaslavs(a)redhat.com&gt;