Oppps..... the Tomcat 4.1 on W2K is the standard instalation.... I
thinks thats is ok, but you tell the correct behavior is the opposed way....
:-s

    Thanks!

Saludos,
Patricio Vera S.


----- Original Message -----
From: "Adrian Janssen" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, December 10, 2002 8:47 AM
Subject: Re: servlet implementing SingleThreadModel


> The servlet is blocked with one thread inside it. When you make the call
> with another browser window it starts NEW SECOND thread. This thread is
NOT
> LET INTO the servlet because it implements the SingleThreadModel and there
> is ALREADY ONE THREAD INSIDE IT.
>
> The 4.1 on W2K seems to be incorrect - it should behave like 3.2.1 on
> linux!!!!
>
> > -----Original Message-----
> > From: Patricio Vera S. [SMTP:[EMAIL PROTECTED]]
> > Sent: 10 December 2002 03:22
> > To:   [EMAIL PROTECTED]
> > Subject:      Re: servlet implementing SingleThreadModel
> >
> >     That's is the idea, block the servlet so when call with another
> > browser
> > instance force to execute a new thread....
> >
> >     It's semms ok in tomcat 4.1 on W2K but not in tomcat 3.2.1 on linux.
> >
> > Saludos,
> > Patricio Vera S.
> >
> >
> > ----- Original Message -----
> > From: "Partha Ranjan Das" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Tuesday, December 10, 2002 3:10 AM
> > Subject: Re: servlet implementing SingleThreadModel
> >
> >
> > > if (sOpcion.equals("SS")) {
> > > > >      while ( true )
> > > > >       ;
> > > > >     }
> > > What does this code do? it will loop eternally.
> > >
> > > -----Original Message-----
> > > From: Adrian Janssen [mailto:[EMAIL PROTECTED]]
> > > Sent: Tuesday, December 10, 2002 12:27 PM
> > > To: [EMAIL PROTECTED]
> > > Subject: Re: servlet implementing SingleThreadModel
> > >
> > >
> > > SingleThreadModel means that only one thread is allowed to run in your
> > > servlet at a time. So what is happening is with your first call to the
> > > servlet a thread starts to execute in the servlet - but it never
leaves
> > the
> > > servlet, as per yopur code. It thereby blocks the second call which
will
> > > start a new thread that will try to run through the servlet but due to
> > the
> > > fact the thread from the first call is still running in the servlet
the
> > > second call's thread is blocked due to the restrictions of the
> > > SingleThreadModel.
> > >
> > > So if anything the W2K implementation seems like it might be
incorrect,
> > but
> > > I suspect that it is setup differently, perhaps with a very short
> > timeout.
> > >
> > > Cheers
> > > Adrian
> > >
> >
> --
>
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