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From Otis Gospodnetic <otis_gospodne...@yahoo.com>
Subject Re: Example ....Lucene with Java Server Pages?
Date Wed, 21 Sep 2005 21:21:44 GMT
James,

Well, if you want to do things right, then you should probably also get
that IndexSearcher (or any other Java code) out of your JSP. :)

You are right, IndexSearchers are meant to be reused.  When the index
changes, you need to open a new one, if you want to see the changes.

Otis

--- James Huang <metaprgmr@yahoo.com> wrote:

> That demo (results.jsp) opens a IndexSearcher per each
> request, which I deem not really the right way of
> using Lucene in a web app.
> 
> I used jspInit() to initiate a servlet-wide instance:
> 
> <%!
>    IndexSearcher searcher = null;
> 
>    public void jspInit() {
>       searcher = ...;
>    }
> %>
> 
> Still not complete sure if this is the best way, but
> at least not every new IndexSearcher per request.
> 
> -James
> 
> --- Daniel Naber <lucenelist@danielnaber.de> wrote:
> 
> > On Wednesday 21 September 2005 19:21, Patricio
> > Galeas wrote:
> > 
> > > I search for a JSP examples of a simple search
> > application with Lucene.
> > 
> > lucene-1.4.3.tar.gz contains src/jsp. Also try "ant
> > war-demo" in Lucene's 
> > source package.
> > 
> > -- 
> > http://www.danielnaber.de
> > 
> >
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