Session.saveDocument doesn't seem to store?

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chrisd_

hi all, i'm creating a custom operation that aims to take a blob (xml-file) and create a document with the blob attached and some of the metadata filled from the xml-file. I'm using this operation via the Automation API to upload a xml-file and have the document auto-created. It all seems to work fine, except that the document doesn't appear in the webUI and when i try to access it via the Automation interface (for a subsequent Blob.Attach) I get a 404 Not Found response. So I must be doing something wrong here. The java code i have is below, it's roughly based on Document.Create and Blob.Attach:

@Operation(id=APAS_CreatePlate.ID, category=Constants.CAT_SERVICES, label="APAS_CreatePlate", description="")
public class APAS_CreatePlate {

    public static final String ID = "APAS_CreatePlate";
    
    @Context
    protected CoreSession session;
    
    @Param(name = "folder", required = true)
    protected DocumentModel m_parent;

    @OperationMethod
    public DocumentModel run(Blob input) throws ClientException {
    	// first create the document model for type Plate
    	DocumentModel newPlate = session.createDocumentModel(m_parent.getPathAsString(), "Plate", "Plate");
    	try {
	    	<<-- snipped away some JAXB init code -->>
	    	// create xml reader
	    	XMLStreamReader xsr = xif.createXMLStreamReader(new StringReader(input.getString()));
	        Plate xmlPlate = (Plate)jaxbUnmarshaller.unmarshal(xsr, Plate.class).getValue();
			
	        Properties props = new Properties();
	    	props.put("plate:sample_type", xmlPlate.getSampleType());
	    	// TODO the other relevant properties
	    	DocumentHelper.setProperties(session, newPlate, props);
	    	DocumentHelper.addBlob(newPlate.getProperty("file:content"), input);
	    	DocumentModel doc = session.createDocument(newPlate);
	    	return session.saveDocument(doc);
    	} <<-- snipped exception handling -->>

Now when using this code via the URL and JSON payload (and the attached blob of course):

http://localhost:8080/nuxeo/site/automation/APAS_CreatePlate
{"params":{"folder": "c5667b68-f712-42ec-a814-fa211e8c89dd"}

I get a JSON response:

{
    "versionLabel": "0.0", 
    "changeToken": "1385697404589", 
    "uid": "33a41d27-528a-46f2-9e89-8fd60e430930", 
    "repository": "default", 
    "title": "Plate", 
    "lastModified": "2013-11-29T03:56:44.58Z", 
    "facets": [
        "Downloadable", 
        "Commentable", 
        "Asset", 
        "SuperSpace", 
        "Versionable", 
        "Publishable", 
        "HasRelatedText"
    ], 
    "entity-type": "document", 
    "state": "project", 
    "isCheckedOut": true, 
    "contextParameters": {}, 
    "path": "/default-domain/workspaces/amp/plates/Plate", 
    "type": "Plate"
}

Which seems to indicate to me the document has been created just fine. However, it is apparently not stored, because the next invocation gives the 404:

http://localhost:8080/nuxeo/site/automation/Blob.Attach
{"params":{"document": "33a41d27-528a-46f2-9e89-8fd60e430930","xpath": "plate:top_image"}

Can anyone suggest a way forward for me?

Cheers! Chris

adam_bo_

Try to use the session.save method:

doc = session.saveDocument(doc);
session.save();
return doc;