Unfortunately, live class reloading does not work in tomcat, only jetty.

I dont believe this is true. It's more difficult in tomcat. You need to make sure that the folder your classes are being built in is where tomcat is reading them.

-- Josh

On Jun 16, 2010, at 3:31 AM, Inge Solvoll <inge.tapes...@gmail.com> wrote:

Unfortunately, live class reloading does not work in tomcat, only jetty.

On Wed, Jun 16, 2010 at 12:25 PM, Paul Stanton <p...@mapshed.com.au> wrote:

thanks sven,

does anyone know if there is an equivalent for tomcat?

also, note that this does not happen all the time, probably 10% of the
time. the class re-loading problem is 100% of the time however.

regards, paul.


Sven Homburg wrote:


http://wiki.github.com/dpp/liftweb/how-to-fix-file-locking-problem-with-jettyrun-in-windows

with regards
Sven Homburg
Founder of the Chenille Kit Project
http://chenillekit.codehaus.org




2010/6/16 Paul Stanton <p...@mapshed.com.au>



howard,

my application classes are not packed up into jars. they are in .class
files on the classpath (web-inf/classes). should they be reloaded?

i'm assuming it's due to tapestry extending the classes at runtime, and your classloader (via maven/jetty) somehow handles this.. is there no
way
to get this type of reloading support when your application classes are
loose?

regards, paul.


Howard Lewis Ship wrote:



If classes are packaged up into JARs they will not be live reloaded.
Use Jetty for development even if you use Tomcat for deployment.

On Tue, Jun 15, 2010 at 3:51 PM, Thiago H. de Paula Figueiredo
<thiag...@gmail.com> wrote:




On Tue, 15 Jun 2010 19:45:35 -0300, Paul Stanton <p...@mapshed.com.au >
wrote:





http://tapestry.apache.org/tapestry5.1/guide/reload.html*

*Hi all,




Hi!





I've our project is set up so that tomcat runs from the
src/main/webapp
dir which contains jars and compiled code. Maven is set up to
maintains
the
jars within src/main/webapp/WEB-INF/lib and src/main/java and
src/main/resources compile to /src/main/webapp/WEB-INF/classes.

I'm aware that this is not quite the typical setup.




Why not Jetty, at least when developing?





Quite often a change to a resource such as a TML or a JS referenced by
an
@IncludeJavascript will cause a compile error if the web app is
running:
...The project was not built due to "Could not delete
'.../src/main/webapp/WEB-INF/classes/com'...
and any change to a tapestry page or component fails to hot- replace.




I've seen this problem happening with Jetty too, but only on Windows.
This
is a problem of file locking, not Tapestry itself or your setup. I use
Linux
and I've never met this problem. :)

--
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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