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Posted to users@tapestry.apache.org by ramachavali <re...@rediffmail.com> on 2010/05/18 14:58:42 UTC

Tapestry 4.0 on JDK 1.6

We have an application built on Tapestry 4.0. This application is running on
weblogic 9.2 which works on JDK 1.5. Now we are planning to upgrade to
Weblogic 10.3, which needs JDK 1.6.

Can Tapestry 4.0 work on JDK 1.6? Are there any steps that needs to be taken
for making it work on JDK 1.6? If it does not work,what is the next earliest
version that supports 1.6? We want to avoid any migration and changes in the
application because of this upgrade. That is the reason we are working on
the closest version which can work on 1.6 with less impacts.
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Re: Tapestry 4.0 on JDK 1.6

Posted by Peter Stavrinides <P....@albourne.com>.
More than 3 years ago we were running Tapestry 4 on JDK 6 with no real issues. Tapestry 5 also runs well on JDK 6 provided you use the right version of Javassist, and ensure you have no conflicts in your setup.

regards,
Peter
----- Original Message -----
From: "Howard Lewis Ship" <hl...@gmail.com>
To: "Tapestry users" <us...@tapestry.apache.org>
Sent: Tuesday, 18 May, 2010 20:04:58 GMT +02:00 Athens, Beirut, Bucharest, Istanbul
Subject: Re: Tapestry 4.0 on JDK 1.6

We've seen some combinations of JDK 1.6 that cause some problems for
the bytecode library Tapestry uses, Javassist.  However, the way
Tapestry 4.0 works, you are unlikely to hit those problems when using
JDK 1.6.  You will need to experiment a bit, and possibly compile your
pages and components targeting JDK 1.5.


On Tue, May 18, 2010 at 6:00 AM, Thiago H. de Paula Figueiredo
<th...@gmail.com> wrote:
> On Tue, 18 May 2010 09:58:42 -0300, ramachavali <re...@rediffmail.com>
> wrote:
>
>> Can Tapestry 4.0 work on JDK 1.6?
>
> I don't know why it wouldn't. Sun always took a lot of care with backwards
> compatibility.
>
> --
> Thiago H. de Paula Figueiredo
> Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and
> instructor
> Owner, Ars Machina Tecnologia da Informação Ltda.
> http://www.arsmachina.com.br
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>



-- 
Howard M. Lewis Ship

Creator of Apache Tapestry

The source for Tapestry training, mentoring and support. Contact me to
learn how I can get you up and productive in Tapestry fast!

(971) 678-5210
http://howardlewisship.com

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Re: Tapestry 4.0 on JDK 1.6

Posted by Howard Lewis Ship <hl...@gmail.com>.
We've seen some combinations of JDK 1.6 that cause some problems for
the bytecode library Tapestry uses, Javassist.  However, the way
Tapestry 4.0 works, you are unlikely to hit those problems when using
JDK 1.6.  You will need to experiment a bit, and possibly compile your
pages and components targeting JDK 1.5.


On Tue, May 18, 2010 at 6:00 AM, Thiago H. de Paula Figueiredo
<th...@gmail.com> wrote:
> On Tue, 18 May 2010 09:58:42 -0300, ramachavali <re...@rediffmail.com>
> wrote:
>
>> Can Tapestry 4.0 work on JDK 1.6?
>
> I don't know why it wouldn't. Sun always took a lot of care with backwards
> compatibility.
>
> --
> Thiago H. de Paula Figueiredo
> Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and
> instructor
> Owner, Ars Machina Tecnologia da Informação Ltda.
> http://www.arsmachina.com.br
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>



-- 
Howard M. Lewis Ship

Creator of Apache Tapestry

The source for Tapestry training, mentoring and support. Contact me to
learn how I can get you up and productive in Tapestry fast!

(971) 678-5210
http://howardlewisship.com

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Re: Tapestry 4.0 on JDK 1.6

Posted by "Thiago H. de Paula Figueiredo" <th...@gmail.com>.
On Tue, 18 May 2010 09:58:42 -0300, ramachavali <re...@rediffmail.com>  
wrote:

> Can Tapestry 4.0 work on JDK 1.6?

I don't know why it wouldn't. Sun always took a lot of care with backwards  
compatibility.

-- 
Thiago H. de Paula Figueiredo
Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,  
and instructor
Owner, Ars Machina Tecnologia da Informação Ltda.
http://www.arsmachina.com.br

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