I'm not referring to any errorPage functionality built into iPlanet. I
forward to my own error.jsp, just to be clear.
Others on my team have had problems with <jsp:includes while I have had
trouble with <jsp:forward. The problem in question is the 'Attempting to
clear buffer...' one.
I have seen a couple responses to this now. Some related to the 1.0/1.1 JSP
spec, some related to the <HEAD> tags. Thanks to those who have responded.
In the end, it seems to be a 1.0/1.1 problem that's being worked on (from
others' posts). Last week someone said that Tomcat took care of the bug
recently with its implementation. I'm guessing this is with an overriding
of the tags to handle the include/forward more gracefully. Hopefully, other
vendors will follow their lead.
For now, it seems that programatic work-arounds are in order. A suggestion
from an earlier post is to use the @include directive rather than
<jsp:include. There are obvious consequences of that, but there will
definitely be trade-offs with any work-around.
Thanks. Any other insight you have is appreciated.
Ken
-----Original Message-----
From: Marco Fasoletti [mailto:[EMAIL PROTECTED]]
Sent: Monday, May 01, 2000 4:26 PM
To: [EMAIL PROTECTED]
Subject: Re: IPlanet reliability
So you are saying that this is the only case in which include doesn't
work? Or this is the only case that makes the errorpage not to work?
What about jsp:forward ?
--
M Faso
[EMAIL PROTECTED] - email
(212) 699-3827 x2549 - voicemail/fax
---- "Wasetis, Ken" <[EMAIL PROTECTED]> wrote:
> Have to program around the forward and include problems. To me, includes
> seem to work, but I have problems with using forwards AFTER other JSP
> Java
> processing. For example, one JSP allows data entry, then posts to
> itself,
> does data validation and sends an e-mail. If I try to forward after
> the
> email is sent, I get the I-O (buffer) type of error. So, I have the
> page
> post to itself yet again and do the forwarding before it gets to the
> main
> processing, based upon whether or not the 'mailSent' flag is true or
> not.
>
> You'll have to play with it. I haven't gotten any great ideas from
> anyone
> on why this error happens, so you'll have to find the work-around that
> works
> best for you.
>
> Ken
>
> -----Original Message-----
> From: Marco Fasoletti [mailto:[EMAIL PROTECTED]]
> Sent: Monday, May 01, 2000 2:30 PM
> To: [EMAIL PROTECTED]
> Subject: Re: IPlanet reliability
>
>
> Hi,
> Thanks for the answer.
> How do you overcome the include and forward problem?
>
> I read even of a problem with the errorpage's exception object, any
> problem
> with this?
>
> --
> M Faso
> [EMAIL PROTECTED] - email
> (212) 699-3827 x2549 - voicemail/fax
>
>
>
> ---- "Wasetis, Ken" <[EMAIL PROTECTED]> wrote:
> > Seems pretty reliable for our project. Two problems that I know
> of:
> >
> > 1) One of our three servers 'hangs' when trying to bounce it using
> > the Admin
> > tool (which is a web page.) This could be a configuration issue
> since
> > the
> > other servers don't have this problem. It tends to happen when a
> JSP
> > page
> > (in development) causes a server error or a 'Cannot be displayed'
> error.
> >
> > 2) When using the <jsp:include and <jsp:forward tags, we have seen
> > the I-O
> > error 'Attempting to clear a buffer which has already been flushed'.
> > I have
> > seen other posts from developers using other web servers with the
> same
> > problem. Somebody indicated that this was a 'bug' which has been
> corrected
> > with Tomcat. I'm not sure if this is an iPlanet bug, or a programming
> > issue.
> >
> > Other than those two things, iPlanet has been very good to work with.
> >
> > -----Original Message-----
> > From: Marco Fasoletti [mailto:[EMAIL PROTECTED]]
> > Sent: Monday, May 01, 2000 9:02 AM
> > To: [EMAIL PROTECTED]
> > Subject: IPlanet reliability
> >
> >
> > Hi,
> > I am looking for info about Iplanet.
> > Is it stable and performing?
> > What bugs does it have on its support for jsp (a part from those
> listed
> > on www.iplanet.com site)?
> > What would it be the point in using EG New Atlanta jsp/servlet engineon
> > iWS insted of using the internal engine?
> >
> > Thanks
> >
> > __________________________________________________
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