The following error is faced while re-arranging the iViews in a page of a workset and saving it.
"Could not save page com.sap.portal.pcm.admin.ValidationException:save()of PcmAttributeSet failed! commit failed, set rollback only com.sapportals.portal.pcd.gl.PcdRuntimeException: unexpected lock exceptionwhen locking".
This error is faced only for this particular workset.
Please suggest us with the issue.
Error screenshot is attached.