I'll put this here for future reference: feel free to check it and give any suggestion, tnx in advance. :-)

Just a note: one of the problems i had was i couldn't create versions… checking the source code i discovered why. In the docs about the CreateVersion operation, it says possible values for “increment” paramenter are “none”, “minor” and “major” BUT in the source code i found

if ("Minor".equals(snapshot)) {
        vo = VersioningOption.MINOR;
    } else if ("Major".equals(snapshot)) {
        vo = VersioningOption.MAJOR;
    } else {
        vo = null;
    }

so, the correct param values are “Minor” and “Major”… a small “issue” but it could be more effective to say it (VersionIncrement.MAJOR, VersionIncrement.MINOR) in the docs… pls don't kill me, it's just a suggestion! :-D

    package my.test.nuxeo;

public class TestWriteFile {

    private static Logger logger = Logger.getLogger(TestWriteFile.class);

    /**
     * @param args
     */
    public static void main(String[] args) {
        FileInputStream in = null;
        try {
            logger.debug("TestWriteFile START");

            HttpAutomationClient client = new HttpAutomationClient(NuxeoCfg.URL_HTTP_AUTOMATION_CLIENT);
            Session session = client.getSession(NuxeoCfg.NUXEO_USERNAME, NuxeoCfg.NUXEO_PASSWORD);

            String fileName = "test_2013.04.13_2.txt";
            String fileDescription = "This is a Nuxeo Automation Client test.";

            String filePath = "C:/" + fileName;
            FileInputStream fis = new FileInputStream(filePath);
            byte[] bytes = new byte[fis.available()];
            fis.read(bytes);
            fis.close();

            // Get the nuxeo-SIB workspace
            Document root = (Document) session.newRequest(DocumentService.FetchDocument).set("value", NuxeoCfg.NUXEO_DIR_PATH).execute();
            String customFolderName = "testWithNuxeoAutomationClient";
            String workingPath = NuxeoCfg.NUXEO_DIR_PATH + "/" + customFolderName;
            Document customFolder;
            try {
                customFolder = (Document) session.newRequest(DocumentService.FetchDocument).set("value", workingPath).execute();
                // customerFolder exists
            } catch (Exception e) {
                // customerFolder doesn't exist -> Create a Folder on nuxeo
                session.newRequest(DocumentService.CreateDocument).setInput(root).set("type", "Folder").set("name", customFolderName).set("properties", "dc:title=" + customFolderName).execute();
                customFolder = (Document) session.newRequest(DocumentService.FetchDocument).set("value", workingPath).execute();
            }

            // Create temp file
            File file = new File(fileName);
            // Write file content
            FileOutputStream fos = new FileOutputStream(file);
            fos.write(bytes);
            fos.close();

            FileBlob fb = new FileBlob(file);
            fb.setMimeType(FileBlob.getMimeTypeFromExtension(fileName));

            Document doc;
            // Check if doc exists, create it if it doesn't (-> catch Exception)
            try {

                doc = (Document) session.newRequest(DocumentService.FetchDocument).setHeader(Constants.HEADER_NX_SCHEMAS, "*").set("value", workingPath + "/" + fileName).execute();

                logger.warn("WARNING: file already exists, file ID: " + doc.getProperties().getMap("file:content").getString("data") + " -> Update it...");

                PropertyMap props = new PropertyMap();
                props.set("dc:title", fileName);
                props.set("dc:description", fileDescription);
                session.newRequest(DocumentService.SetBlob).setHeader(Constants.HEADER_NX_VOIDOP, "true").setInput(fb).set("document", doc.getId()).execute();
                session.newRequest(DocumentService.CreateVersion).setInput(doc).set("increment", VersionIncrement.MAJOR).execute();

            } catch (Exception e) {
                logger.warn(e.getMessage(), e);

                // doc doesn't exist -> create it

                PropertyMap props = new PropertyMap();
                props.set("dc:title", fileName);
                props.set("dc:description", fileDescription);

                // Create a File on nuxeo
                doc = (Document) session.newRequest(DocumentService.CreateDocument).setInput(customFolder).set("type", "File").set("name", fileName).set("properties", props).execute();
                // Uploading a file will return null since we used HEADER_NX_VOIDOP
                session.newRequest(DocumentService.SetBlob).setHeader(Constants.HEADER_NX_VOIDOP, "true").setInput(fb).set("document", workingPath + "/" + fileName).execute();
                // Create new version
                session.newRequest(DocumentService.CreateVersion).setInput(doc).set("increment", VersionIncrement.MAJOR).execute();
            }


            doc = (Document) session.newRequest(DocumentService.FetchDocument).setHeader(Constants.HEADER_NX_SCHEMAS, "*").set("value", workingPath + "/" + fileName).execute();                

            // get the file content property
            PropertyMap map = doc.getProperties().getMap("file:content");
            // get the data URL
            String fileID = map.getString("data");
            logger.debug("Upload complete, file ID: " + fileID);

            client.shutdown();

            logger.debug("TestWriteFile END");
        } catch (Exception e) {
            logger.error("TestWriteFile ERROR: " + e.getMessage(), e);
        } finally {
            if (in != null) {
                try {
                    in.close();
                } catch (IOException e) {}
            }
        }
    }

}

Hope it could help someone with my same problem! :-)

I'm a damn newbye… :-)

I'm really sorry but i don't understand how the CreateVersion works. I mean, i suppose i've to upload the file into a document, but how i say to the DMS that this document is another version of an already existing document? Maybe i'm drowning in an inch of water… :-(

What's the automation chain to add a new version of a document on the DMS?

( Tnx @ Fred :-) )

Hi!

It seems you are looking for the CreateVersion operation ;)

Document.CreateVersion

Fred