Hi, it looks as if the bulkUpdateProperties method is not fully implemented for WebServices binding. The Browser binding works fine.
In org.apache.chemistry.opencmis.client.bindings.spi.webservices.ObjectServiceImpl.bulkUpdateProperties (in chemistry-opencmis-client-bindings-1.1.0.jar) I found: ObjectServicePort port = portProvider.getObjectServicePort(CmisVersion.CMIS_1_1, "bulkUpdateProperties"); try { javax.xml.ws.Holder<CmisExtensionType> portExtension = convertExtensionHolder(extension); javax.xml.ws.Holder<CmisObjectIdAndChangeTokenType> bulkUpdateResponse = new javax.xml.ws.Holder<CmisObjectIdAndChangeTokenType>(); port.bulkUpdateProperties(repositoryId, convert(objectIdAndChangeToken, properties, addSecondaryTypeIds, removeSecondaryTypeIds), portExtension, bulkUpdateResponse); setExtensionValues(portExtension, extension); List<BulkUpdateObjectIdAndChangeToken> result = null; if (bulkUpdateResponse.value != null) { // TODO: fix } return result; The holder bulkUpdateResponse has a null value after the call. Even worse, even if it had, it would not be returned to the caller -- see the empty block with TODO. Is this a known a bug? What can you suggest? Thanks Andreas