Empty document content on CMIS java client

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cmisnewb

Hi,

sorry if this is a repeated topic; I've found something similar but not exactly the same case. I'm writing a java client to integrate CMIS with my application. My createDocument method seems to work fine, I can see the document on Alfresco interface, but its size is 0 bytes, and the content is empty. Not sure if this is an Alfresco or CMIS issue (I'm working on Alfresco 3.3). Any suggestion would be welcomed…

Code snipet:

        BigInteger length = new BigInteger(new Long(IOUtils.toByteArray(is).length).toString());
         Map<String, Object> properties = new HashMap<String, Object>();
         properties.put(PropertyIds.NAME, documentName);
         properties.put(PropertyIds.OBJECT_TYPE_ID, documentObjectType);
         
         String mimeType = URLConnection.getFileNameMap().getContentTypeFor(documentName);
         if (StringUtils.isEmpty(mimeType)) {
            String extension = getDocumentExtension(documentName);
            if (StringUtils.isEmpty(extension)) {
               mimeType = "plain/text";
            } else {
               mimeType = "application/" + extension;
            }
         }
         ContentStream content = new ContentStreamImpl(documentName, length, mimeType, is);          
         folder.createDocument(properties, content, VersioningState.NONE, null, null, null, getSession().getDefaultContext());

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Thanks!

rwetherall

By making the call to  toByteArray(InputStream input) you have already read the contents of your input stream.

When it is passed to CMIS there is no content to read, hence length 0.

Cheers,
Roy