Save file to Document directory in liferay 6.1 using API

Question

I need to save a uploaded file in sub directory of Document & Media folder in liferay from web-form portlet.
I have extended the web Form portlet to do so, but file

Answer 1

I know it's an old question, but I had similar issue today. I used DLFileEntryLocalServiceUtil, and I had to call both addFileEntry() and updateFileEntry() in order to correctly create the asset.

See Liferay DLFileEntryLocalServiceUtil.addFileEntry does not create AssetEntry record