How to upload a file using jsf?

Question

One major limitation is that I cannot use Tomahawk or RichFaces or anything else.

Answer 1

Apache-Commons provides a FileUpload implementation for use in servlets complying with JSR 53. http://commons.apache.org/

Answer 2

If you already use JSF 2.0 and Servlet 3.0, you can create a custom component for this based on the simple Servlet 3.0 API: Download files from JSF 2.0 to Servlet 3.0 .

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