Return-Path: Delivered-To: apmail-jakarta-struts-user-archive@apache.org Received: (qmail 94533 invoked from network); 2 Sep 2002 08:08:22 -0000 Received: from unknown (HELO nagoya.betaversion.org) (192.18.49.131) by daedalus.apache.org with SMTP; 2 Sep 2002 08:08:22 -0000 Received: (qmail 18078 invoked by uid 97); 2 Sep 2002 08:08:53 -0000 Delivered-To: qmlist-jakarta-archive-struts-user@jakarta.apache.org Received: (qmail 18035 invoked by uid 97); 2 Sep 2002 08:08:52 -0000 Mailing-List: contact struts-user-help@jakarta.apache.org; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Help: List-Post: List-Id: "Struts Users Mailing List" Reply-To: "Struts Users Mailing List" Delivered-To: mailing list struts-user@jakarta.apache.org Received: (qmail 18023 invoked by uid 98); 2 Sep 2002 08:08:52 -0000 X-Antivirus: nagoya (v4218 created Aug 14 2002) Message-ID: <78CD7B9EAE72D411AF160008C7EBD7FC086649DF@narayan.ants.anplc.co.uk> From: "Lister, Tom (ANTS)" To: 'Struts Users Mailing List' Subject: Nested tags and performance (after compiling) Date: Mon, 2 Sep 2002 09:05:21 +0100 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) Content-Type: text/plain; charset="iso-8859-1" X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N Hi This isn't a compile problem. The pages performance are consistently slow even after the first access. I've heard that tag libraries can cause performance problems. Does anyone have strategies for dealing with this? Is it related to the nested tag library in particular? We've put traces in to the detail part if the master detail display using nested tags and the performance is erratic ( on a machine we have control over) hence we suspect it's the garbage collection removing objects created by the tags. :-) Tom Lister * 020 7612 3030 * tom.lister@ants.co.uk -----Original Message----- From: Michael Lee [mailto:mleejr@hotmail.com] Sent: 28 August 2002 15:54 To: Struts Users Mailing List Subject: Re: Nested tags performance In addition to pre-compiling, most JSP engines compile only once unless a new version of your JSP is added so it should only be slow upon first hit. I've run into this problem before. The solution is... Don't show the bosses/customers the product until you run through on iteration of testing on all the jsps you plan to show! With bosses/customers, it rarely matters when you say 'But it's only slow the first time'! They don't understand compiled/slow once. Michael Lee ----- Original Message ----- From: "Donald Ball" To: Sent: Wednesday, August 28, 2002 10:23 AM Subject: RE: Nested tags performance > On 8/28/2002 at 1:58 PM Lister, Tom (ANTS) wrote: > > >I have got a page working with nested tags and the functionality is > >brilliant for master/detail pages > >However the performance is abysmal, to the point where we mayhave to > >abandon > >it completely. > >The problem appears to be during the page compile/display phase. it is a > >bit > >erratic as to where it actually slows down and we suspect the problem is > >the > >garbage collector clearing up objects created by various tags although > >we've > >yet to put it through Optimizeit > >Any suggestions for speeding up? > > Have you tried precompiling your jsp pages? any has an optional task that > purports to make that easy. > > - donald > > > -- > To unsubscribe, e-mail: > For additional commands, e-mail: > -- To unsubscribe, e-mail: For additional commands, e-mail: *************************************************************************** This communication (including any attachments) contains confidential information. If you are not the intended recipient and you have received this communication in error, you should destroy it without copying, disclosing or otherwise using its contents. Please notify the sender immediately of the error. Internet communications are not necessarily secure and may be intercepted or changed after they are sent. Abbey National Treasury Services plc does not accept liability for any loss you may suffer as a result of interception or any liability for such changes. If you wish to confirm the origin or content of this communication, please contact the sender by using an alternative means of communication. This communication does not create or modify any contract and, unless otherwise stated, is not intended to be contractually binding. Abbey National Treasury Services plc. Registered Office: Abbey National House, 2 Triton Square, Regents Place, London NW1 3AN. Registered in England under Company Registration Number: 2338548. Regulated by the Financial Services Authority (FSA). *************************************************************************** -- To unsubscribe, e-mail: For additional commands, e-mail: