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List:       taglibs-user
Subject:    RE: RE: JSTL leads to a serious performance issue
From:       Reynir_Hübner <reynir () hugsmidjan ! is>
Date:       2002-06-26 17:22:43
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well, I've only tested this combination with jdk1.4. and I had to move tools.jar from jdk1.4 into tomact/common/lib (or put it in my classpath) to get this to work. I also want to point out, you must delete the /work folders to get this setup to run.

hope it helps
-reynir@hugsmidjan.is


> -----Original Message-----
> From: Vernon Wu [mailto:vernonw@gatewaytech.com]
> Sent: 26. júní 2002 10:31
> To: Tag Libraries Users List
> Subject: Re: RE: JSTL leads to a serious performance issue
> 
> 
> 
> Hi, Reynir,
> 
> Your suggestion seems to be a reasonable solution. 
> 
> I, however, get another error as:
> 
> org.apache.jasper.JasperException: Unable to compile class 
> for JSPNote: sun.tools.javac.Main has been deprecated.
> 
> E:\Tomcat\Apache Tomcat 
> 4.0\work\Standalone\localhost\mm\jsp\index$jsp.java:9: class 
> org.apache.jsp.index$jsp 
> must be declared abstract. It does not define java.util.List 
> getIncludes() from class 
> org.apache.jasper.runtime.HttpJspBase.
> public class index$jsp extends HttpJspBase {
>              ^
> 1 error, 1 warning
> 
> That is an incompatible problem. I don't change the source 
> code at all.
> 
> Anything else I shall do?
>  
> 
> Vernon
> 
> 
> 6/26/2002 9:16:23 AM, Reynir Hübner <reynir@hugsmidjan.is> wrote:
> 
> >you are missing commons-collections.jar from common/lib/
> >I think you should use jasper2 from 4.1.3 rather than 4.1.5 
> as 4.1.5 has issues with tag-pooling, it does not work 
> perfectly, it's not recomended, only for testing.
> >
> >
> >
> >
> >
> >> -----Original Message-----
> >> From: Vernon Wu [mailto:vernonw@gatewaytech.com]
> >> Sent: 26. júní 2002 09:22
> >> To: Tag Libraries Users List; Peter Lin
> >> Subject: Re: JSTL leads to a serious performance issue
> >> 
> >> 
> >> Hi, Peter,
> >> 
> >> Thanks for your information.
> >> 
> >> The latest Tomcat I can find on the jakarta site is 4.1.3. 
> >> After I drop the three jarballs from it in the lib directory, 
> >> I get an 
> >> error:
> >> 
> >> java.lang.NoClassDefFoundError: 
> >> org/apache/commons/collections/FastHashMap
> >> 
> >> What step I miss? Or where I can get the 4.1.5?
> >> 
> >> Thanks
> >> 
> >> 6/25/2002 5:11:32 PM, Peter Lin <tcw00lfel@yahoo.com> wrote:
> >> 
> >> >
> >> >go and grab jasper2 from tomcat 4.1.5.  There are
> >> >three jar files jasper-compiler.jar,
> >> >jasper-runtime.jar and ant.jar.
> >> >
> >> >drop them into your lib directory in 4.0.3 or 4.0.4.
> >> >The performance improvement is very dramatic, as in
> >> >3-6x faster than jasper1.
> >> >
> >> >keep in mind it's not released yet, but it's getting
> >> >there. Another month or so and it should be released.
> >> >
> >> >peter
> >> >
> >> >
> >> >--- Vernon Wu <vernonw@gatewaytech.com> wrote:
> >> >> 
> >> >> 
> >> >> After using the i18n port of JSTL, I experience a
> >> >> dramatic performance deterioration in Tomcat 4.0.x.
> >> >> Does some one 
> >> >> have a solution for the serious problem?
> >> >> 
> >> >> Thanks,
> >> >> 
> >> >> Vernon 
> >> >> 
> >> >> 
> >> >> 
> >> >> --
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> >> >> 
> >> >
> >> >
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> >> 
> >> 
> >> 
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