email service in 4.1, depreciation of IMonitor
Hi, In http://www.nabble.com/tapestry-email-service-tf1659362.html#a4507486 tapestry email servcie we had a pluggeable email service. IMonitor has been removed in 4.1 which is being used by this email service, how do I fix this email service now? Is there another service out there working with 4.1? Regards -- View this message in context: http://www.nabble.com/email-service-in-4.1%2C-depreciation-of-IMonitor-tf2249471.html#a6239031 Sent from the Tapestry - User forum at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to implement polling with @EventListener
As you have already seen in
http://issues.apache.org/jira/browse/TAPESTRY-1079 it's all due to memory
shortage. Maybe a bug, maybe not, 1MB per request is much, even while
developing.
Jesse: Using the files attached in the above bug report, some exceptions pop
up after leaving the ajax page some minutes untouched, something with
XMLHTTP 404... maybe this now is a bug :-)
Regards
Jessek wrote:
Ok...I will look into this when I get back from traveling this
weekend...(flattery will get you everywhere ;) )
On 9/7/06, livelock [EMAIL PROTECTED] wrote:
Jesse, thanks for your tremendous efforts! Paying rent is always a good
thing
(TM).
You are right of course. Polling is not the way to go
(http://docs.codehaus.org/display/JETTY/Continuations), cometd is. Tomcat
will have continuations some day. But we have to start somewhere... at
least
me :-) I'll add my tapestry pages to JIIRA, they expose some bugs
(totally
blows with Firefox 2.0), regardless of if polling is the way to go or
not.
I'll maybe do polling and keep some logic in the client to be able to
send
deltas.
Cheers always looking forward for you new stuff :-)
Jessek wrote:
There ~will~ be more features like this soon, have been on the tail end
of
a
rent paying project release and haven't had time for anything else...
I'm not sure polling is the perfect answer (at least done this way.)
You
might check out cometd.org as well. The dojo + jetty guys have been
working
together to make this a lot easier for servlet based apps.
One of many to dos I plan on adding to tapestry at some
point..(probably
a
sub project, but will likely happen sooner than later as it seems lots
of
people want this)
On 9/6/06, livelock [EMAIL PROTECTED] wrote:
Yay, it works, thanks. It really looks like there should be a more
elegant
solution to this, but hey, it works.
Now I am facing a different thing, using AJAX requests I only want to
transfer deltas. For example if there are 11 rows on the screen and on
the
next update there is a new one, I don't want to transfer 12 rows then,
only
one and add it to the other rows.
Is there an elegant way? Or do I have to create component instances
dynamically?
Regards
Josh Long wrote:
The following is contrived, but works. Mainly, I would create a
proper
dojo widget and have the event listener bind to that, but this works
because of expando properties...
In your body of a file called Test.html, I have
div id =test/div
script type=text/javascript
dojo.require('dojo.lang.*');
dojo.require('dojo.event.*')
var tst =dojo.byId('test');
tst.update=function()
{
dojo.debug ('running')
dojo.lang.setTimeout( tst.update , 4000) ;
// im sure ther animation package had
//a proper way of scheduling something for repeating, but...
};
dojo.addOnLoad(function(){
dojo.byId('test').update() ; // get the ball rolling
});
/script
div jwcid=[EMAIL PROTECTED]
span jwcid=@Insert value = ognl: now
the current time is
/span
/div
then in Test.java,
abstract public Date getNow() ;
abstract public void setNow(Date now) ;
@EventListener( elements =test, async = true ,
events =update)
public void update (IRequestCycle cycle )
{
setNow(new Date()) ;
cycle.getResponseBuilder().updateComponent(status);
}
and boom!
As you load hte page in javascript, test.update gets called which in
turn causes the server side event listener to run. The event
listener
updates the clock (every 4 seconds because I was running this in
devel
mode and, and I mean nothing, pisses tapestry off more than running
in
devel mode) and the page reflects it without any refresh.
Hope this helps, sort of...
Josh
On 9/3/06, livelock [EMAIL PROTECTED] wrote:
Hi,
Dojo got a polling mode
(
http://archive.dojotoolkit.org/nightly/tests/io/test_ScriptSrcIO.html#CommonArgs
).
How do I use that properly with Tapestry 4.1? The EventListener
seems
not
have anything that ge
I want a component that reads a property from a server all 4
seconds.
For
example for stock quotes or even a chat.
Regards,
André
--
View this message in context:
http://www.nabble.com/How-to-implement-polling-with-%40EventListener-tf2212501.html#a6127728
Sent from the Tapestry - User forum at Nabble.com.
-
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Re: How to implement polling with @EventListener
Jesse, thanks for your tremendous efforts! Paying rent is always a good thing
(TM).
You are right of course. Polling is not the way to go
(http://docs.codehaus.org/display/JETTY/Continuations), cometd is. Tomcat
will have continuations some day. But we have to start somewhere... at least
me :-) I'll add my tapestry pages to JIIRA, they expose some bugs (totally
blows with Firefox 2.0), regardless of if polling is the way to go or not.
I'll maybe do polling and keep some logic in the client to be able to send
deltas.
Cheers always looking forward for you new stuff :-)
Jessek wrote:
There ~will~ be more features like this soon, have been on the tail end of
a
rent paying project release and haven't had time for anything else...
I'm not sure polling is the perfect answer (at least done this way.) You
might check out cometd.org as well. The dojo + jetty guys have been
working
together to make this a lot easier for servlet based apps.
One of many to dos I plan on adding to tapestry at some point..(probably
a
sub project, but will likely happen sooner than later as it seems lots of
people want this)
On 9/6/06, livelock [EMAIL PROTECTED] wrote:
Yay, it works, thanks. It really looks like there should be a more
elegant
solution to this, but hey, it works.
Now I am facing a different thing, using AJAX requests I only want to
transfer deltas. For example if there are 11 rows on the screen and on
the
next update there is a new one, I don't want to transfer 12 rows then,
only
one and add it to the other rows.
Is there an elegant way? Or do I have to create component instances
dynamically?
Regards
Josh Long wrote:
The following is contrived, but works. Mainly, I would create a proper
dojo widget and have the event listener bind to that, but this works
because of expando properties...
In your body of a file called Test.html, I have
div id =test/div
script type=text/javascript
dojo.require('dojo.lang.*');
dojo.require('dojo.event.*')
var tst =dojo.byId('test');
tst.update=function()
{
dojo.debug ('running')
dojo.lang.setTimeout( tst.update , 4000) ;
// im sure ther animation package had
//a proper way of scheduling something for repeating, but...
};
dojo.addOnLoad(function(){
dojo.byId('test').update() ; // get the ball rolling
});
/script
div jwcid=[EMAIL PROTECTED]
span jwcid=@Insert value = ognl: now
the current time is
/span
/div
then in Test.java,
abstract public Date getNow() ;
abstract public void setNow(Date now) ;
@EventListener( elements =test, async = true ,
events =update)
public void update (IRequestCycle cycle )
{
setNow(new Date()) ;
cycle.getResponseBuilder().updateComponent(status);
}
and boom!
As you load hte page in javascript, test.update gets called which in
turn causes the server side event listener to run. The event listener
updates the clock (every 4 seconds because I was running this in devel
mode and, and I mean nothing, pisses tapestry off more than running in
devel mode) and the page reflects it without any refresh.
Hope this helps, sort of...
Josh
On 9/3/06, livelock [EMAIL PROTECTED] wrote:
Hi,
Dojo got a polling mode
(
http://archive.dojotoolkit.org/nightly/tests/io/test_ScriptSrcIO.html#CommonArgs
).
How do I use that properly with Tapestry 4.1? The EventListener seems
not
have anything that ge
I want a component that reads a property from a server all 4 seconds.
For
example for stock quotes or even a chat.
Regards,
André
--
View this message in context:
http://www.nabble.com/How-to-implement-polling-with-%40EventListener-tf2212501.html#a6127728
Sent from the Tapestry - User forum at Nabble.com.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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--
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--
Jesse Kuhnert
Tapestry/Dojo/(and a dash of TestNG), team member/developer
Open source based consulting work centered around
dojo/tapestry/tacos/hivemind. http
Re: How to implement polling with @EventListener
Yay, it works, thanks. It really looks like there should be a more elegant
solution to this, but hey, it works.
Now I am facing a different thing, using AJAX requests I only want to
transfer deltas. For example if there are 11 rows on the screen and on the
next update there is a new one, I don't want to transfer 12 rows then, only
one and add it to the other rows.
Is there an elegant way? Or do I have to create component instances
dynamically?
Regards
Josh Long wrote:
The following is contrived, but works. Mainly, I would create a proper
dojo widget and have the event listener bind to that, but this works
because of expando properties...
In your body of a file called Test.html, I have
div id =test/div
script type=text/javascript
dojo.require('dojo.lang.*');
dojo.require('dojo.event.*')
var tst =dojo.byId('test');
tst.update=function()
{
dojo.debug ('running')
dojo.lang.setTimeout( tst.update , 4000) ;
// im sure ther animation package had
//a proper way of scheduling something for repeating, but...
};
dojo.addOnLoad(function(){
dojo.byId('test').update() ; // get the ball rolling
});
/script
div jwcid=[EMAIL PROTECTED]
span jwcid=@Insert value = ognl: now
the current time is
/span
/div
then in Test.java,
abstract public Date getNow() ;
abstract public void setNow(Date now) ;
@EventListener( elements =test, async = true ,
events =update)
public void update (IRequestCycle cycle )
{
setNow(new Date()) ;
cycle.getResponseBuilder().updateComponent(status);
}
and boom!
As you load hte page in javascript, test.update gets called which in
turn causes the server side event listener to run. The event listener
updates the clock (every 4 seconds because I was running this in devel
mode and, and I mean nothing, pisses tapestry off more than running in
devel mode) and the page reflects it without any refresh.
Hope this helps, sort of...
Josh
On 9/3/06, livelock [EMAIL PROTECTED] wrote:
Hi,
Dojo got a polling mode
(http://archive.dojotoolkit.org/nightly/tests/io/test_ScriptSrcIO.html#CommonArgs).
How do I use that properly with Tapestry 4.1? The EventListener seems not
have anything that ge
I want a component that reads a property from a server all 4 seconds. For
example for stock quotes or even a chat.
Regards,
André
--
View this message in context:
http://www.nabble.com/How-to-implement-polling-with-%40EventListener-tf2212501.html#a6127728
Sent from the Tapestry - User forum at Nabble.com.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
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For additional commands, e-mail: [EMAIL PROTECTED]
--
View this message in context:
http://www.nabble.com/How-to-implement-polling-with-%40EventListener-tf2212501.html#a6170249
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How to implement polling with @EventListener
Hi, Dojo got a polling mode (http://archive.dojotoolkit.org/nightly/tests/io/test_ScriptSrcIO.html#CommonArgs). How do I use that properly with Tapestry 4.1? The EventListener seems not have anything that ge I want a component that reads a property from a server all 4 seconds. For example for stock quotes or even a chat. Regards, André -- View this message in context: http://www.nabble.com/How-to-implement-polling-with-%40EventListener-tf2212501.html#a6127728 Sent from the Tapestry - User forum at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
