Take a look at the wiki page tapestry 4 -> howtos -> hivemind4beginners
Frank Russo wrote:
Here's what's confusing to me. I know you are right about the inject
element. I think that goes in the component/page specification. As far
as the hivemodule.xml, I'm very confused by the documentation. There is
nothing in the docs showing a full example. I'm going to look at the
examples that come with the tapestry download. Maybe I can find
something there. The off thing is that we have that rare case where our
webapp is deployed with 4 instances of the Tapestry servlet. The docs
said something about having /WEB-INF/appContext/hivemodule.xml for each
of the instances, based on the instance's appContext name. I'm not sure
if I can share the visit aso across each of the apps (having one
/meta-inf/hivemodule.xml), or if each needs it's own version
(/WEB-INF/appContext/hivemodule.xml).
Thanks for the help...
Frank Russo
Senior Developer
FX Alliance, LLC
-----Original Message-----
From: karthik G [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 07, 2005 10:14 AM
To: Tapestry users
Subject: Re: Basic 4.0 upgrade question
I'm a beginner. But I thought I s'd make an attempt to answer this
question. So I'm sorry if this is not what you are looking for. Are'nt
session objects stored in META-INF/hivemodule.xml in tapestry4 and then
injected into the page using <inject> element when using JDK < 1.5 ?
--- hivemodule.xml --
<?xml version="1.0"?>
<module id="com.your.package" version="1.0.0">
<contribution configuration-id="tapestry.state.ApplicationObjects">
<state-object name="visit" scope="session">
<create-instance class="com.YourClass"/>
</state-object>
</contribution>
</module>
and later in the page specification -
<inject property="visit" type="state" object="visit"/>
and in the page,
public abstract YourClass getVisit();
regards
karthik
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