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Yes, I'm using JSDK2.0 also (which is required to use apache JServ).
It's important to understand that JSDK is not the same thing as JDK.
Which JDK are you using? This is a more important distinction,
because it's highly variable. (You could be running 1.1.8 or 1.2 in
many flavors or 1.3). I'd urge to also run the official production
JDK if you in a Solaris or Wintel environment (1.2.2_05a)
I urge you to upgrade to the latest JServ (1.2); there are a number of
important bug fixes in it.
From: Martin Naskovski <[EMAIL PROTECTED]>
Date: Wed, 18 Oct 2000 17:32:36 -0700
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Hi, we are using JSDK2.0 here, and I think we use Jserv 1.1. When I ran
this servlet that you gave me, you know what it does? :) After like 10
lines of output, THEN it starts to flush the way it is supposed to be
flushing.. So it'll be the 10th or 11th iteration in the while loop, and
then I start seeing the behavior I expected.
What the heck is wrong with my setup? Is JSDK2.0 /jserv1.1 unable to flush
properly? or is it some Apache jserv setting??? HELPPPP
Thanks billo.
At 07:46 PM 10/18/2000 -0400, you wrote:
>----------------------------------------------------------------
>BEFORE YOU POST, search the faq at <http://java.apache.org/faq/>
>WHEN YOU POST, include all relevant version numbers, log files,
>and configuration files. Don't make us guess your problem!!!
>----------------------------------------------------------------
>
>
>I have a working servlet that output little chunks of html while a long
>query is happening; I know it works, I can see the packets going
>back to the browser with tcpdump. Possibly you could post some
>sample code that doesn't work?
>
>Here's a servlet snippet that does flush as it goes (prints a line
>every second). This works on JServ 1.2 JDK 1.2.2 Solaris 2.7 apache 1.3.12:
>
> PrintWriter out = null;
> Vector args = getPathInfoArgs(req);
> int sleepMS = 1000;
>
> if (args.size() > 0) {
> String sleepTime = (String)args.elementAt(0);
> sleepMS = Integer.parseInt(sleepTime);
> }
>
> res.setContentType("text/plain");
> out = new PrintWriter(res.getOutputStream());
> int count = 30;
>
> try {
> while (count-- > 0) {
> Thread.sleep(sleepMS);
> out.println("Slept for " + sleepMS + " ms.");
> out.flush();
> }
> } catch (InterruptedException e) {
> out.println("Interrupted!");
> }
>
> out.close();
>
>good luck.
>
>billo
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