Ok, thanks.  That was my problem.  Also, I read your book and enjoyed it
very much.  Is this the forum where I could bring up an issue I found with
the Tika-JAX-RS server?


On Mon, Sep 30, 2013 at 10:45 AM, Jukka Zitting <[email protected]>wrote:

> Hi,
>
> On Mon, Sep 30, 2013 at 10:36 AM, kevin slote <[email protected]> wrote:
> > InputStream in= attachment.getFileInputStream();
> > [...]
> > String mime = tika.detect(in);
>
> See the javadocs [1]: "If the document stream supports the mark
> feature, then the stream is marked and reset to the original position
> before this method returns"
>
> I believe the stream you're using does not support the mark feature
> (see [2]), which makes it impossible for Tika to restore the original
> state of the stream once type detection is done.
>
> Using BufferedInputStream [3] should fix your problem:
>
>     InputStream in= new
> BufferedInputStream(attachment.getFileInputStream());
>
> [1]
> http://tika.apache.org/1.4/api/org/apache/tika/Tika.html#detect(java.io.InputStream)
> [2]
> http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html#mark(int)
> [3]
> http://docs.oracle.com/javase/7/docs/api/java/io/BufferedInputStream.html
>
> BR,
>
> Jukka Zitting
>

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