I'm curious - when you say 2.3 solved your problem:
"How exactly did it solve it?" - Does 2.3 load servlets when the engine is 1st run?
Thanks,
--Nikolaos
On Tuesday, March 23, 1999 9:03 AM, Andrew Scott, ITS, SENM
[SMTP:[EMAIL PROTECTED]] wrote:
> Thanks all,
>
> I managed to alleviate the problem by installing the new version (2.3?)
> of JRun.
> The problem was not due to any dbms access as a System.out in the first
> line of the servlets init() method was not printed until 5-10 seconds
> after the Post was submitted.
> Servlet loading and execution was the almost immediate.
> As noted, JRun 2.3 has solved the problem.
>
> On further examination I expect the problem was due to the
> overinstallation of Microsoft products (inc. beta software) on our test
> server. My project manager is a MS zealot and brought the test server to
> a virtual halt after installing as many MS Visual Studio/MSDN tools as
> he could find.
> Thankfully thats nearly all gone too.
>
> Cheers,
> Andy
>
> > -----Original Message-----
> > From: Robert Voysey [SMTP:[EMAIL PROTECTED]]
> > Sent: Monday, March 22, 1999 8:25 PM
> > To: [EMAIL PROTECTED]
> > Subject: Re: JRun/IIS4 performance issues
> >
> > There is a delay the first time a servlet is execute because the class
> > must be
> > loaded and the init method run. After that class does not have to be
> > loaded and
> > the init method run.
> >
> > Check document <JSDK_ROOT>\doc\servlet_tutorial.html#lifecycle
> >
> >
> >
> >
> >
> > Jay Macarty <[EMAIL PROTECTED]> on 03/22/99 03:01:16 PM
> >
> > Please respond to "A mailing list for discussion about Sun
> > Microsystem's Java
> > Servlet API Technology." <[EMAIL PROTECTED]>
> >
> > To: [EMAIL PROTECTED]
> > cc: (bcc: Robert Voysey/Inv/MetLife/US)
> > Subject: Re: JRun/IIS4 performance issues
> >
> >
> >
> >
> > You mention in your note doing a query. Are you sure it is the servlet
> > causing the delay and not the database connection? These connections
> > can be
> > quite time consuming in some cases.
> >
> > I have two servers running JRun and IIS 4. One server is running JRun
> > standard and the other is running JRun Pro. I have only noticed a
> > delay the
> > first time the servlet is loaded.
> >
> > -----Original Message-----
> > From: Alfonso Urdaneta <[EMAIL PROTECTED]>
> > To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
> > Date: Monday, March 22, 1999 2:03 PM
> > Subject: Re: JRun/IIS4 performance issues
> >
> >
> > >> When I click on a link to invoke a servlet there is a terrible
> > delay
> > >> until the servlet runs - between 5 and 10 seconds.
> > >> Once the servlet is invoked, it performs well, returning a query
> > and its
> > >> html page in less than a second.
> > >> Has anyone else noticed these performance problems using the JRun
> > >> product.
> > >
> > >I've seen that, but only the very first time that the servlet gets
> > hit.
> > >After that it's instantaneous.
> > >
> > >I think that it may be the session stuff, but I'm not sure.
> > >
> > >Alfonso.
> > >
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