Maybe a solution could be to use AJAX client side to make the multiple
requests.
The client make the first request, when the server answers the client make
the following request and so on.
So the desired effect should be reached.
Regards
Luca
--------------------------------------------------
From: "Tore Eriksson" <[EMAIL PROTECTED]>
Sent: Tuesday, July 29, 2008 4:00 AM
To: <users@tomcat.apache.org>
Subject: [programmazione] Committing sendRedirect()
Hi everybody,
I have a problem with redirects in Tomcat 5.5.25. I am doing a Lucene
search and would like to send a redirect after finding the top 25 hits,
commit this response, and then continue processing the remaining hits.
The relevant parts of the doPost() code are as below:
final int PARTIAL_HITS = 25;
for (int i = 0; i < hits.length(); i++) {
Document doc = hits.doc(i);
String citation = doc.get("citation");
/** Insert into table */
try {
insertId.setInt(1, java.lang.Integer.parseInt(citation));
insertId.executeUpdate();
}
catch (SQLException e) {
out.sendError(500, "Bad SQL insert: " + e);
}
catch (Exception e) {}
if (i == PARTIAL_HITS) {
// Intermittant redirect
out.sendRedirect(resultUrl);
}
}
insertId.close();
if (!out.isCommitted()) {
// Final redirect
out.sendRedirect(resultUrl);
}
My problem is that the intermittant redirect is not committed until the
function returns, which will take quite some time for some queries. I
have tried HttpServletResponse.flushBuffer() and other possible
variations. Any pointers would be most appreciated.
Tore
_______________________________________________________________
Tore Eriksson [tore.eriksson ad po.rd.taisho.co.jp]
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