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Posted to user@struts.apache.org by stanlick <st...@gmail.com> on 2009/03/19 01:00:16 UTC
Jetty 6.x vs Tomcat 6.x
Guys --
I have a loaded (Hibernate, Spring, Tiles) S2.1.6 application running on TC
6 and I want to speed up the development cycle. I have exhausted the trials
to get TC 6.x to dynamically reload modified class changes and have reached
the point where I have installed Jetty 6.x. My application is "sort of"
running when deployed in that environment, however, there seems to be a
strange phenomenon concerning JSP page compiles containing S2 tags. Is
there an issue concerning the two JSP compilers?
Peace,
Scott
--
View this message in context: http://www.nabble.com/Jetty-6.x-vs-Tomcat-6.x-tp22591346p22591346.html
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Re: Jetty 6.x vs Tomcat 6.x
Posted by st...@gmail.com.
Yeah, as it turns out, this was the culprit. Jetty 6.x had issues with the
conditionality where TC 6.x did not.
<s:if test="%{ #blog.content != 'NoPost' }">
<ul>
<li>
<a >
<s:action var="blog" name="blog-menu1"/>
<s:property value="#blog.content" escape="false"/>
</a>
</s:if>
<ul>
<c:forEach var="i" begin="0" end="3">
<c:if test="${blogArray[i] != 'NoPost'}">
<li>
<c:set var="murl"
value="/child/displayTileFullWidth-m1i${i+1}"/>
<a href="<s:url value="%{#attr.murl}"/>">
<c:out value="${blogArray[i]}"
escapeXml="false"/>
</a>
</li>
</c:if>
</c:forEach>
</ul>
</li>
</ul>
Peace,
Scott
On Fri, Mar 20, 2009 at 1:39 PM, ChadDavis <ch...@gmail.com>wrote:
> On Thu, Mar 19, 2009 at 11:12 AM, Wes Wannemacher <we...@wantii.com> wrote:
> > In theory, an app should work on any app server, but from time to time
> > I've found out about incompatibilities the hard way. For instance,
>
> Similarly, I found incompatibility in JSP parsers in the past. My
> issue was moving from TC to Weblogic, several years back, but the
> issue was due to Tomcat having a less strict enforcement of syntax
> rules than weblogic. This is like what Wes reports. It could be some
> syntax in the JSP that TC let's slip, and Jetty doesn't.
>
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> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
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>
>
Re: Jetty 6.x vs Tomcat 6.x
Posted by ChadDavis <ch...@gmail.com>.
On Thu, Mar 19, 2009 at 11:12 AM, Wes Wannemacher <we...@wantii.com> wrote:
> In theory, an app should work on any app server, but from time to time
> I've found out about incompatibilities the hard way. For instance,
Similarly, I found incompatibility in JSP parsers in the past. My
issue was moving from TC to Weblogic, several years back, but the
issue was due to Tomcat having a less strict enforcement of syntax
rules than weblogic. This is like what Wes reports. It could be some
syntax in the JSP that TC let's slip, and Jetty doesn't.
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Re: Jetty 6.x vs Tomcat 6.x
Posted by Wes Wannemacher <we...@wantii.com>.
In theory, an app should work on any app server, but from time to time
I've found out about incompatibilities the hard way. For instance,
Tomcat doesn't look to favorably on unclosed scriptlet tags... We
found out the hard way that Tomcat doesn't compile a page when your
page ends w/o the scriptlet tag being closed -
Doesn't work on tomcat (end of a page):
<% out.print("hello") ;
It works fine in resin though :)
Another thing I've found is that the size of an output buffer can have
an affect as well. For instance, if you are going to redirect based on
logic that executes further down the page (past the point where output
starts transmitting), you'll get an IllegalStateException. This is
right of course, but the redirect may work on some app servers if
there is a large output buffer. These were two issues I faced when
moving a large set of applications from resin to Tomcat. Both are,
IMO, bad programming, but w/o proper code review, the code was in
production. I can't vouch for the subtle differences between tomcat
and jetty, but I'm sure they exist.
-Wes
On Thu, Mar 19, 2009 at 10:53 AM, <st...@gmail.com> wrote:
> Right on my bro! I'll hop the source when I get back to that machine.
> However, if the code deployed to TC 6.x works fine and the *same* code
> deployed to Jetty 6.x does not, this seems whack. The application runs on
> Jetty (sort of) but things are whack. If I had been taking advantage of
> anything outside of the "spec" I might expect portability problems -- but I
> avoid that like the plague.
>
> Peace,
> Scott
>
--
Wes Wannemacher
Author - Struts 2 In Practice
Includes coverage of Struts 2.1, Spring, JPA, JQuery, Sitemesh and more
http://www.manning.com/wannemacher
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Re: Jetty 6.x vs Tomcat 6.x
Posted by st...@gmail.com.
Right on my bro! I'll hop the source when I get back to that machine.
However, if the code deployed to TC 6.x works fine and the *same* code
deployed to Jetty 6.x does not, this seems whack. The application runs on
Jetty (sort of) but things are whack. If I had been taking advantage of
anything outside of the "spec" I might expect portability problems -- but I
avoid that like the plague.
Peace,
Scott
On Thu, Mar 19, 2009 at 9:17 AM, Nils-Helge Garli Hegvik
<ni...@gmail.com>wrote:
> Showing us the JSP and the error message would probably help...
>
> Nils-H
>
> On Thu, Mar 19, 2009 at 3:12 PM, <st...@gmail.com> wrote:
> > I have a JSP fragment that compiles on TC 6.x but will not in Jetty 6.x.
> >
> > On Thu, Mar 19, 2009 at 8:27 AM, Nils-Helge Garli Hegvik
> > <ni...@gmail.com>wrote:
> >
> >> Me too. Never had problems with Jetty.
> >>
> >> On Thu, Mar 19, 2009 at 2:11 PM, Musachy Barroso <mu...@gmail.com>
> >> wrote:
> >> > I always test stuff on jetty and it works fine, showcase at least,
> >> > what is the problem you are having?
> >> >
> >> > musachy
> >> >
> >> > On Wed, Mar 18, 2009 at 8:00 PM, stanlick <st...@gmail.com> wrote:
> >> >>
> >> >> Guys --
> >> >>
> >> >> I have a loaded (Hibernate, Spring, Tiles) S2.1.6 application running
> on
> >> TC
> >> >> 6 and I want to speed up the development cycle. I have exhausted the
> >> trials
> >> >> to get TC 6.x to dynamically reload modified class changes and have
> >> reached
> >> >> the point where I have installed Jetty 6.x. My application is "sort
> of"
> >> >> running when deployed in that environment, however, there seems to be
> a
> >> >> strange phenomenon concerning JSP page compiles containing S2 tags.
> Is
> >> >> there an issue concerning the two JSP compilers?
> >> >>
> >> >> Peace,
> >> >> Scott
> >> >> --
> >> >> View this message in context:
> >> http://www.nabble.com/Jetty-6.x-vs-Tomcat-6.x-tp22591346p22591346.html
> >> >> Sent from the Struts - User mailing list archive at Nabble.com.
> >> >>
> >> >>
> >> >> ---------------------------------------------------------------------
> >> >> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> >> >> For additional commands, e-mail: user-help@struts.apache.org
> >> >>
> >> >>
> >> >
> >> >
> >> >
> >> > --
> >> > "Hey you! Would you help me to carry the stone?" Pink Floyd
> >> >
> >> > ---------------------------------------------------------------------
> >> > To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> >> > For additional commands, e-mail: user-help@struts.apache.org
> >> >
> >> >
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> >> For additional commands, e-mail: user-help@struts.apache.org
> >>
> >>
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
Re: Jetty 6.x vs Tomcat 6.x
Posted by Nils-Helge Garli Hegvik <ni...@gmail.com>.
Showing us the JSP and the error message would probably help...
Nils-H
On Thu, Mar 19, 2009 at 3:12 PM, <st...@gmail.com> wrote:
> I have a JSP fragment that compiles on TC 6.x but will not in Jetty 6.x.
>
> On Thu, Mar 19, 2009 at 8:27 AM, Nils-Helge Garli Hegvik
> <ni...@gmail.com>wrote:
>
>> Me too. Never had problems with Jetty.
>>
>> On Thu, Mar 19, 2009 at 2:11 PM, Musachy Barroso <mu...@gmail.com>
>> wrote:
>> > I always test stuff on jetty and it works fine, showcase at least,
>> > what is the problem you are having?
>> >
>> > musachy
>> >
>> > On Wed, Mar 18, 2009 at 8:00 PM, stanlick <st...@gmail.com> wrote:
>> >>
>> >> Guys --
>> >>
>> >> I have a loaded (Hibernate, Spring, Tiles) S2.1.6 application running on
>> TC
>> >> 6 and I want to speed up the development cycle. I have exhausted the
>> trials
>> >> to get TC 6.x to dynamically reload modified class changes and have
>> reached
>> >> the point where I have installed Jetty 6.x. My application is "sort of"
>> >> running when deployed in that environment, however, there seems to be a
>> >> strange phenomenon concerning JSP page compiles containing S2 tags. Is
>> >> there an issue concerning the two JSP compilers?
>> >>
>> >> Peace,
>> >> Scott
>> >> --
>> >> View this message in context:
>> http://www.nabble.com/Jetty-6.x-vs-Tomcat-6.x-tp22591346p22591346.html
>> >> Sent from the Struts - User mailing list archive at Nabble.com.
>> >>
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>> >> For additional commands, e-mail: user-help@struts.apache.org
>> >>
>> >>
>> >
>> >
>> >
>> > --
>> > "Hey you! Would you help me to carry the stone?" Pink Floyd
>> >
>> > ---------------------------------------------------------------------
>> > To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>> > For additional commands, e-mail: user-help@struts.apache.org
>> >
>> >
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>> For additional commands, e-mail: user-help@struts.apache.org
>>
>>
>
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Re: Jetty 6.x vs Tomcat 6.x
Posted by st...@gmail.com.
I have a JSP fragment that compiles on TC 6.x but will not in Jetty 6.x.
On Thu, Mar 19, 2009 at 8:27 AM, Nils-Helge Garli Hegvik
<ni...@gmail.com>wrote:
> Me too. Never had problems with Jetty.
>
> On Thu, Mar 19, 2009 at 2:11 PM, Musachy Barroso <mu...@gmail.com>
> wrote:
> > I always test stuff on jetty and it works fine, showcase at least,
> > what is the problem you are having?
> >
> > musachy
> >
> > On Wed, Mar 18, 2009 at 8:00 PM, stanlick <st...@gmail.com> wrote:
> >>
> >> Guys --
> >>
> >> I have a loaded (Hibernate, Spring, Tiles) S2.1.6 application running on
> TC
> >> 6 and I want to speed up the development cycle. I have exhausted the
> trials
> >> to get TC 6.x to dynamically reload modified class changes and have
> reached
> >> the point where I have installed Jetty 6.x. My application is "sort of"
> >> running when deployed in that environment, however, there seems to be a
> >> strange phenomenon concerning JSP page compiles containing S2 tags. Is
> >> there an issue concerning the two JSP compilers?
> >>
> >> Peace,
> >> Scott
> >> --
> >> View this message in context:
> http://www.nabble.com/Jetty-6.x-vs-Tomcat-6.x-tp22591346p22591346.html
> >> Sent from the Struts - User mailing list archive at Nabble.com.
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> >> For additional commands, e-mail: user-help@struts.apache.org
> >>
> >>
> >
> >
> >
> > --
> > "Hey you! Would you help me to carry the stone?" Pink Floyd
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> > For additional commands, e-mail: user-help@struts.apache.org
> >
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
Re: Jetty 6.x vs Tomcat 6.x
Posted by Nils-Helge Garli Hegvik <ni...@gmail.com>.
Me too. Never had problems with Jetty.
On Thu, Mar 19, 2009 at 2:11 PM, Musachy Barroso <mu...@gmail.com> wrote:
> I always test stuff on jetty and it works fine, showcase at least,
> what is the problem you are having?
>
> musachy
>
> On Wed, Mar 18, 2009 at 8:00 PM, stanlick <st...@gmail.com> wrote:
>>
>> Guys --
>>
>> I have a loaded (Hibernate, Spring, Tiles) S2.1.6 application running on TC
>> 6 and I want to speed up the development cycle. I have exhausted the trials
>> to get TC 6.x to dynamically reload modified class changes and have reached
>> the point where I have installed Jetty 6.x. My application is "sort of"
>> running when deployed in that environment, however, there seems to be a
>> strange phenomenon concerning JSP page compiles containing S2 tags. Is
>> there an issue concerning the two JSP compilers?
>>
>> Peace,
>> Scott
>> --
>> View this message in context: http://www.nabble.com/Jetty-6.x-vs-Tomcat-6.x-tp22591346p22591346.html
>> Sent from the Struts - User mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>> For additional commands, e-mail: user-help@struts.apache.org
>>
>>
>
>
>
> --
> "Hey you! Would you help me to carry the stone?" Pink Floyd
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
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Re: Jetty 6.x vs Tomcat 6.x
Posted by Musachy Barroso <mu...@gmail.com>.
I always test stuff on jetty and it works fine, showcase at least,
what is the problem you are having?
musachy
On Wed, Mar 18, 2009 at 8:00 PM, stanlick <st...@gmail.com> wrote:
>
> Guys --
>
> I have a loaded (Hibernate, Spring, Tiles) S2.1.6 application running on TC
> 6 and I want to speed up the development cycle. I have exhausted the trials
> to get TC 6.x to dynamically reload modified class changes and have reached
> the point where I have installed Jetty 6.x. My application is "sort of"
> running when deployed in that environment, however, there seems to be a
> strange phenomenon concerning JSP page compiles containing S2 tags. Is
> there an issue concerning the two JSP compilers?
>
> Peace,
> Scott
> --
> View this message in context: http://www.nabble.com/Jetty-6.x-vs-Tomcat-6.x-tp22591346p22591346.html
> Sent from the Struts - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
--
"Hey you! Would you help me to carry the stone?" Pink Floyd
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