try {
javax.xml.ws.Holder<String> portObjectId = convertHolder(objectId);
javax.xml.ws.Holder<CmisExtensionType> portExtension = convertExtensionHolder(extension);
port.moveObject(repositoryId, portObjectId, targetFolderId, sourceFolderId, portExtension);
setHolderValue(portObjectId, objectId);
setExtensionValues(portExtension, extension);
} catch (CmisException e) {
throw convertException(e);