While uploading document to Alfresco Content services using CMIS we are passing Metadata as Alfresco Custom Properties along with it. All Custom propertis are being accepted and document content uploaded, but values for some custom properties are not being set. Their values are shown as none. For example custom properties such as string, DateTime and long are bein set along with their values, but Custom property value for int (integer) is not being set in ACS(value is shown as (None).