Re: 404 from onActivate
Hi
To avoid the problem with Tomcat i use to implement a
ComponentEventResultProcessor to call the sendError()
See this thread for other solutions
http://markmail.org/thread/vfeoddnlptmuxf6e
Regards,
Christophe Cordenier.
Developer of wo...@wookicentral.com
2010/3/25 Joost Schouten (ml) joost...@jsportal.com
Hi Jan,
Did you find a solution to this problem on tomcat? I am faced with exectly
the same situation where the response.sendError(404, null); works great in
jetty but not on tomcat.
Cheers,
Joost
Jan Jirout wrote:
Hi,
thanks for replay. My situation is exactly as you wrote. After all this
approach works just in case of Jetty. It doesn't work with Tomcat 6.0.20 and
6.0.24. I have tested it. Only difference between processing page that
should lead to error404 is that at tomcat page processing continue after
error 404 in send, so there appears some NullPointerExceptions. I don't see
this exception at Jetty.
Jan
Kalle Korhonen wrote:
If you want Tapestry to render your error page, you need to configure
the filter to handle error dispatches:
filter-mapping
filter-nameapp/filter-name
url-pattern/*/url-pattern
dispatcherREQUEST/dispatcher
dispatcherERROR/dispatcher
/filter-mapping
Entirely possible that Jetty would route this to the app by default
but I think it's off-spec.
Kalle
On Fri, Mar 19, 2010 at 2:50 PM, Jan Jirout jir...@coroptis.com wrote:
Hi,
I have same problem. I don't like solution with HTTP redirect to page
that
return 404 also. This solution is not fully logic from user perspective.
I
would like to by able to show error404 without any redirect.
I have tried in onActivation method code:
response.sendError(404, null);
where:
@Inject
private org.apache.tapestry5.services.Response response;
It works in jetty, but didn't work in Tomcat ;-). I hope, that somebody
will
help.
Regards
Jan
Igor Drobiazko wrote:
Just inject service RequestGlobals [1] into your page, retrieve the
Response
from it and send the 404 error to the client.
[1]
http://tapestry.apache.org/tapestry5/apidocs/org/apache/tapestry5/services/RequestGlobals.html
On Fri, Mar 19, 2010 at 6:39 PM, Mike Oestereter
mike.oestere...@gmail.comwrote:
That's what I'm doing at the moment, but is not what I want.
The result from the user's perspective is is a redirect 302 (or
something) to a 404, which I don't think makes sense?
On Fri, Mar 19, 2010 at 4:51 PM, Christian Riedel
cr.ml...@googlemail.com wrote:
I would create an Error404.java page and redirect to it in case your
onActivate doesn't find a corresponding entity.
Am 19.03.2010 um 15:04 schrieb Mike Oestereter:
Hello
I've got a page that takes the context as parameter to produce a
result from db, e.g.: http:/hostname/app/page/123
If the db result for 123 does not exist I would like to throw a 404.
Currently I'm using...
Object onActivate(EventContext context) {
//db lookup code to prepare page
}
Is the best way to throw a custom error that gets picked up by the
ExceptionReport page and rendered with a status code of 404?
Or is there a way to initialize/prepare the page earlier in the
cycle
and detect the non existence of resource 123?
Thanks
Theo
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Re: Decorate parameter
Hi I just discovered the @BindParameter annotation and new ParameterConduit API, sadly this is only available in 5.2. Regards, Christophe Cordenier. 2010/3/24 Christophe Cordenier christophe.corden...@gmail.com Hi I am currently trying to decorate the encoder parameter of Select component (at least every component that has an encoder parameter) to apply an indirection on client Value (see owasp rule A4) I have tried to use InternalComponentResources of the container to write a new value via the Binding, or the ParameterAccess, but no way... It depends on the case but can fail with NullPointerException or because default binding is invariant... Any hints ? -- Regards, Christophe Cordenier. Developer of wooki @wookicentral.com -- Regards, Christophe Cordenier. Developer of wooki @wookicentral.com
Google Summer of Code 2010
This is to the students among you. As in the years before, Google is sponsoring the Google Summer of Code [1]. The Apache Software Foundation has been accepted as a GSoC Organization which means that projects inside the ASF can come up with tasks that they'd like to see implemented by a participating student. An ASF-wide list of available tasks can be found at [2]. Of course we have come up with some Tapestry-specific tasks as well which can be found at [3]. They include JPA and EJB3 integration and more nifty components. Thiago and I will be mentoring students that whish to carry out those tasks. The benefits for students are manyfold: - get in touch with a real open source software project - learn how to develop software in a truely distributed team - get a $5000 stipend Google will accept applications between March 29th and April 9th, so go to [1] and get familiar with GSoC, discuss your ideas for an application with us and apply for a stipend with GSoC! Cheers, Uli [1] http://socghop.appspot.com/gsoc/program/home/google/gsoc2010 [2] https://issues.apache.org/jira/secure/IssueNavigator.jspa?mode=hiderequestId=12314021 [3] https://issues.apache.org/jira/secure/IssueNavigator.jspa?mode=hiderequestId=12314122 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Modules Ordering
Hi,
I'm pretty sure this already have been suggested, but, why not
offering the possibility to order Tapestry Modules via annotations on
Modules classes?
@Order(before:TapestryModule,after:TapestryIOCModule)
public class MyModule {
...
}
It would solve lots of problems like service
instantiation/configuration override ones. Theses problems happens
often when you want to tweak Tapestry.
The good thing is that it seems also backward compatible.
Regards,
Robin
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Re: Google Summer of Code 2010
The last issue (https://issues.apache.org/jira/secure/IssueNavigator.jspa?mode=hiderequestId=12314122) does not exist. Original-Nachricht Datum: Thu, 25 Mar 2010 09:41:36 +0100 Von: Ulrich Stärk u...@spielviel.de An: Tapestry users users@tapestry.apache.org Betreff: Google Summer of Code 2010 This is to the students among you. As in the years before, Google is sponsoring the Google Summer of Code [1]. The Apache Software Foundation has been accepted as a GSoC Organization which means that projects inside the ASF can come up with tasks that they'd like to see implemented by a participating student. An ASF-wide list of available tasks can be found at [2]. Of course we have come up with some Tapestry-specific tasks as well which can be found at [3]. They include JPA and EJB3 integration and more nifty components. Thiago and I will be mentoring students that whish to carry out those tasks. The benefits for students are manyfold: - get in touch with a real open source software project - learn how to develop software in a truely distributed team - get a $5000 stipend Google will accept applications between March 29th and April 9th, so go to [1] and get familiar with GSoC, discuss your ideas for an application with us and apply for a stipend with GSoC! Cheers, Uli [1] http://socghop.appspot.com/gsoc/program/home/google/gsoc2010 [2] https://issues.apache.org/jira/secure/IssueNavigator.jspa?mode=hiderequestId=12314021 [3] https://issues.apache.org/jira/secure/IssueNavigator.jspa?mode=hiderequestId=12314122 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- GRATIS für alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01
Re: Google Summer of Code 2010
I'm sorry. Somehow it seems that the filter I created isn't available to others. I'll check how to make it publicly available. Uli On 25.03.2010 11:21, Markus Feindler wrote: The last issue (https://issues.apache.org/jira/secure/IssueNavigator.jspa?mode=hiderequestId=12314122) does not exist. Original-Nachricht Datum: Thu, 25 Mar 2010 09:41:36 +0100 Von: Ulrich Stärku...@spielviel.de An: Tapestry usersusers@tapestry.apache.org Betreff: Google Summer of Code 2010 This is to the students among you. As in the years before, Google is sponsoring the Google Summer of Code [1]. The Apache Software Foundation has been accepted as a GSoC Organization which means that projects inside the ASF can come up with tasks that they'd like to see implemented by a participating student. An ASF-wide list of available tasks can be found at [2]. Of course we have come up with some Tapestry-specific tasks as well which can be found at [3]. They include JPA and EJB3 integration and more nifty components. Thiago and I will be mentoring students that whish to carry out those tasks. The benefits for students are manyfold: - get in touch with a real open source software project - learn how to develop software in a truely distributed team - get a $5000 stipend Google will accept applications between March 29th and April 9th, so go to [1] and get familiar with GSoC, discuss your ideas for an application with us and apply for a stipend with GSoC! Cheers, Uli [1] http://socghop.appspot.com/gsoc/program/home/google/gsoc2010 [2] https://issues.apache.org/jira/secure/IssueNavigator.jspa?mode=hiderequestId=12314021 [3] https://issues.apache.org/jira/secure/IssueNavigator.jspa?mode=hiderequestId=12314122 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Google Summer of Code 2010
In the meantime you can manually search the issue tracker for Tapestry 5 issues labeled with gsoc. Uli On 25.03.2010 11:32, Ulrich Stärk wrote: I'm sorry. Somehow it seems that the filter I created isn't available to others. I'll check how to make it publicly available. Uli On 25.03.2010 11:21, Markus Feindler wrote: The last issue (https://issues.apache.org/jira/secure/IssueNavigator.jspa?mode=hiderequestId=12314122) does not exist. Original-Nachricht Datum: Thu, 25 Mar 2010 09:41:36 +0100 Von: Ulrich Stärku...@spielviel.de An: Tapestry usersusers@tapestry.apache.org Betreff: Google Summer of Code 2010 This is to the students among you. As in the years before, Google is sponsoring the Google Summer of Code [1]. The Apache Software Foundation has been accepted as a GSoC Organization which means that projects inside the ASF can come up with tasks that they'd like to see implemented by a participating student. An ASF-wide list of available tasks can be found at [2]. Of course we have come up with some Tapestry-specific tasks as well which can be found at [3]. They include JPA and EJB3 integration and more nifty components. Thiago and I will be mentoring students that whish to carry out those tasks. The benefits for students are manyfold: - get in touch with a real open source software project - learn how to develop software in a truely distributed team - get a $5000 stipend Google will accept applications between March 29th and April 9th, so go to [1] and get familiar with GSoC, discuss your ideas for an application with us and apply for a stipend with GSoC! Cheers, Uli [1] http://socghop.appspot.com/gsoc/program/home/google/gsoc2010 [2] https://issues.apache.org/jira/secure/IssueNavigator.jspa?mode=hiderequestId=12314021 [3] https://issues.apache.org/jira/secure/IssueNavigator.jspa?mode=hiderequestId=12314122 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Google Summer of Code 2010
Of course we have come up with some Tapestry-specific tasks as well which can be found at [3]. They include JPA and EJB3 integration and more nifty components. Thiago and I will be mentoring students that whish to carry out those tasks. What do you miss from the existing JPA integration [1]? Piero [1] http://tynamo.org/tapestry-jpa+guide - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Properties persisted (compulsorily?) in the session
Hi guys, I hope you're doing great.
I'm pretty new to Tapestry and I'm having some trouble with forms.
It turns out that when some field of a form (e.g. a textfield) references
some property that's accessed by a dot notation (I mean, it's not a simple
page property but a property that belongs to a model object which in turn is
owned by the page) it doesn't clear its value when, for instance, I hit
refresh. Just as if it were persisted in the session.
Simple properties are working okay.
This is the code:
public class ServicePublication {
@Property
private Service service = new Service();
@Property
private String vanillaProperty;
service here seems to be in the session whereas vanillaProperty behaves
normally.
I understand there may be some rationale behind this but I'd like to be able
to control it, in this case I want to work with a fresh Service instance
every time the form is submitted. Does anyone know about a workaround for
this issue?
I'll appreciate your thoughts.
--
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Re: Properties persisted (compulsorily?) in the session
Hi, folks. I'm just learning Tapestry too but I want to participate in
the list. :-)
Juan, I don't know much about Tapestry (yet!) but if I'm not mistaken
that declaration of your service isn't adequate. You should use a method to
handle the activate event and there initialize your property:
@Property
private Service service;
public void onActivate() {
this.service = new Service();
}
Good luck! And I'm looking for learning a lot about Tapestry.
Atenciosamente,
Matheus Eduardo Machado Moreira
matheus@gmail.com
Violence is the last refuge of the incompetent.
Salvor Hardin (The Foundation, Isaac Asimov)
2010/3/25 Juan Isern juanis...@gmail.com
Hi guys, I hope you're doing great.
I'm pretty new to Tapestry and I'm having some trouble with forms.
It turns out that when some field of a form (e.g. a textfield) references
some property that's accessed by a dot notation (I mean, it's not a simple
page property but a property that belongs to a model object which in turn
is
owned by the page) it doesn't clear its value when, for instance, I hit
refresh. Just as if it were persisted in the session.
Simple properties are working okay.
This is the code:
public class ServicePublication {
@Property
private Service service = new Service();
@Property
private String vanillaProperty;
service here seems to be in the session whereas vanillaProperty behaves
normally.
I understand there may be some rationale behind this but I'd like to be
able
to control it, in this case I want to work with a fresh Service instance
every time the form is submitted. Does anyone know about a workaround for
this issue?
I'll appreciate your thoughts.
--
View this message in context:
http://old.nabble.com/Properties-persisted-%28compulsorily-%29-in-the-session-tp28027934p28027934.html
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Re: Properties persisted (compulsorily?) in the session
On Thu, 25 Mar 2010 09:27:21 -0300, Matheus Eduardo Machado Moreira matheus@gmail.com wrote: Hi, folks. I'm just learning Tapestry too but I want to participate in the list. :-) Welcome to this list, Matheus! Juan, I don't know much about Tapestry (yet!) but if I'm not mistaken that declaration of your service isn't adequate. Absolutely correct. It isn't adequate because every field that hasn't annotations (except @Property), after a request, is set to its initial value (the one defined in its declaration). In your code, the field always point to the same Service object. It isn't in the session: actually, it's shared by all users that use that specific page instance. Tapestry page instances are pooled. Read more about the pool in the Principle 1 -- Static Structure, Dynamic Behavior session of http://tapestry.apache.org/tapestry5.1/. You should use a method to handle the activate event and there initialize your property: Or some rendering event handler, like @SetupRender. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, software architect and developer, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Properties persisted (compulsorily?) in the session
Thanks, Thiago. I'm glad to have helped Juan and that my answer was absolutely correct. ;-) Atenciosamente, Matheus Eduardo Machado Moreira matheus@gmail.com Violence is the last refuge of the incompetent. Salvor Hardin (The Foundation, Isaac Asimov) 2010/3/25 Thiago H. de Paula Figueiredo thiag...@gmail.com On Thu, 25 Mar 2010 09:27:21 -0300, Matheus Eduardo Machado Moreira matheus@gmail.com wrote: Hi, folks. I'm just learning Tapestry too but I want to participate in the list. :-) Welcome to this list, Matheus! Juan, I don't know much about Tapestry (yet!) but if I'm not mistaken that declaration of your service isn't adequate. Absolutely correct. It isn't adequate because every field that hasn't annotations (except @Property), after a request, is set to its initial value (the one defined in its declaration). In your code, the field always point to the same Service object. It isn't in the session: actually, it's shared by all users that use that specific page instance. Tapestry page instances are pooled. Read more about the pool in the Principle 1 -- Static Structure, Dynamic Behavior session of http://tapestry.apache.org/tapestry5.1/. You should use a method to handle the activate event and there initialize your property: Or some rendering event handler, like @SetupRender. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, software architect and developer, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Properties persisted (compulsorily?) in the session
Actually, what's happening here is that the result of invoking new
Service() is being stored with the page instance and used to reset the
service field to its default value at the end of each request.
This isn't quite the same as storing it in the session, as the Service
instance will be carried with the page and used by multiple
*different* clients. In this way, data can bleed from one client to
another.
On Thu, Mar 25, 2010 at 5:07 AM, Juan Isern juanis...@gmail.com wrote:
Hi guys, I hope you're doing great.
I'm pretty new to Tapestry and I'm having some trouble with forms.
It turns out that when some field of a form (e.g. a textfield) references
some property that's accessed by a dot notation (I mean, it's not a simple
page property but a property that belongs to a model object which in turn is
owned by the page) it doesn't clear its value when, for instance, I hit
refresh. Just as if it were persisted in the session.
Simple properties are working okay.
This is the code:
public class ServicePublication {
�...@property
private Service service = new Service();
�...@property
private String vanillaProperty;
service here seems to be in the session whereas vanillaProperty behaves
normally.
I understand there may be some rationale behind this but I'd like to be able
to control it, in this case I want to work with a fresh Service instance
every time the form is submitted. Does anyone know about a workaround for
this issue?
I'll appreciate your thoughts.
--
View this message in context:
http://old.nabble.com/Properties-persisted-%28compulsorily-%29-in-the-session-tp28027934p28027934.html
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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
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Re: Modules Ordering
It's an interesting idea but, of course, where it counts is in service
contributions which already have an ordering mechanism. Also, I don't
think that ordering the entire module is going to be universally
correct for all contributions inside the module.
On Thu, Mar 25, 2010 at 2:07 AM, Robin Komiwes odiss...@gmail.com wrote:
Hi,
I'm pretty sure this already have been suggested, but, why not
offering the possibility to order Tapestry Modules via annotations on
Modules classes?
�...@order(before:TapestryModule,after:TapestryIOCModule)
public class MyModule {
...
}
It would solve lots of problems like service
instantiation/configuration override ones. Theses problems happens
often when you want to tweak Tapestry.
The good thing is that it seems also backward compatible.
Regards,
Robin
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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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[Tapestry Central] Tapestry Trainng Returns to London: April 14 - 16, 2010
I'll be returning to SkillsMatter to teach my Tapestry workshop. The course runs from April 14th to the 16th. I had a great time teaching the course back in February: SkillsMatter has a great facility, just perfect for a hands-on class like this one. -- Posted By Howard to Tapestry Central at 3/25/2010 07:01:00 AM
Re: Modules Ordering
Hi,
But how do we do when the service (i.e. ComponentClassResolver) is not
ordered and we want to apply ordering ?
Do we have to override/alias the whole service ?
Best Regards,
Christophe.
2010/3/25 Howard Lewis Ship hls...@gmail.com
It's an interesting idea but, of course, where it counts is in service
contributions which already have an ordering mechanism. Also, I don't
think that ordering the entire module is going to be universally
correct for all contributions inside the module.
On Thu, Mar 25, 2010 at 2:07 AM, Robin Komiwes odiss...@gmail.com wrote:
Hi,
I'm pretty sure this already have been suggested, but, why not
offering the possibility to order Tapestry Modules via annotations on
Modules classes?
@Order(before:TapestryModule,after:TapestryIOCModule)
public class MyModule {
...
}
It would solve lots of problems like service
instantiation/configuration override ones. Theses problems happens
often when you want to tweak Tapestry.
The good thing is that it seems also backward compatible.
Regards,
Robin
-
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--
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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Christophe Cordenier.
Developer of wooki @wookicentral.com
Re: Modules Ordering
Then, why not also ordering module contributeXXX methods between them?
On Thu, Mar 25, 2010 at 3:38 PM, Christophe Cordenier
christophe.corden...@gmail.com wrote:
Hi,
But how do we do when the service (i.e. ComponentClassResolver) is not
ordered and we want to apply ordering ?
Do we have to override/alias the whole service ?
Best Regards,
Christophe.
2010/3/25 Howard Lewis Ship hls...@gmail.com
It's an interesting idea but, of course, where it counts is in service
contributions which already have an ordering mechanism. Also, I don't
think that ordering the entire module is going to be universally
correct for all contributions inside the module.
On Thu, Mar 25, 2010 at 2:07 AM, Robin Komiwes odiss...@gmail.com wrote:
Hi,
I'm pretty sure this already have been suggested, but, why not
offering the possibility to order Tapestry Modules via annotations on
Modules classes?
�...@order(before:TapestryModule,after:TapestryIOCModule)
public class MyModule {
...
}
It would solve lots of problems like service
instantiation/configuration override ones. Theses problems happens
often when you want to tweak Tapestry.
The good thing is that it seems also backward compatible.
Regards,
Robin
-
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For additional commands, e-mail: users-h...@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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--
Regards,
Christophe Cordenier.
Developer of wooki @wookicentral.com
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Re: Properties persisted (compulsorily?) in the session
Thank you guys for your answers... now I can see it pretty clearer :)
I was blundering really bad!
Best, Juan
Howard Lewis Ship wrote:
Actually, what's happening here is that the result of invoking new
Service() is being stored with the page instance and used to reset the
service field to its default value at the end of each request.
This isn't quite the same as storing it in the session, as the Service
instance will be carried with the page and used by multiple
*different* clients. In this way, data can bleed from one client to
another.
On Thu, Mar 25, 2010 at 5:07 AM, Juan Isern juanis...@gmail.com wrote:
Hi guys, I hope you're doing great.
I'm pretty new to Tapestry and I'm having some trouble with forms.
It turns out that when some field of a form (e.g. a textfield) references
some property that's accessed by a dot notation (I mean, it's not a
simple
page property but a property that belongs to a model object which in turn
is
owned by the page) it doesn't clear its value when, for instance, I hit
refresh. Just as if it were persisted in the session.
Simple properties are working okay.
This is the code:
public class ServicePublication {
�...@property
private Service service = new Service();
�...@property
private String vanillaProperty;
service here seems to be in the session whereas vanillaProperty behaves
normally.
I understand there may be some rationale behind this but I'd like to be
able
to control it, in this case I want to work with a fresh Service instance
every time the form is submitted. Does anyone know about a workaround for
this issue?
I'll appreciate your thoughts.
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.jsp behaviour in tapestry 5 pages
hi everybody, I am developing a webapplication using tapestry 5 and I try to implement twitter single sign on (SSO with OAuth). I already implemented that process in a former project with a .jsp. The .jsp redirected to twitter, and twitter had the .jsp as callback, soo the .jsp handled also the received parameters from twitter. so in the .jsp it wasn´t a problem since the java code gets executed everytime the page (.jsp) is called. my question is, how can I provide this behaviour in tapestry? how is it possible that a fragment of java code of a tapestry page is executed everytime the pages gets called? @SetupRender does that, but needs void or boolean as return type, since I can not navigate to an other page from there. also onActivate() isnt a solution, since it is invoked only once at page initialization and NOT when a callback from external returns. I hope someone can give me some hints! big THANKS in advance, best regards, Manuel - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Properties persisted (compulsorily?) in the session
This is a leaky abstraction around the fact that pages are pooled.
They are just too expensive to reconstruct fresh each request, and
there's a lot of opportunities for optimizations that occur because
the pages are pooled and re-used.
On Thu, Mar 25, 2010 at 11:09 AM, Juan Isern juanis...@gmail.com wrote:
Thank you guys for your answers... now I can see it pretty clearer :)
I was blundering really bad!
Best, Juan
Howard Lewis Ship wrote:
Actually, what's happening here is that the result of invoking new
Service() is being stored with the page instance and used to reset the
service field to its default value at the end of each request.
This isn't quite the same as storing it in the session, as the Service
instance will be carried with the page and used by multiple
*different* clients. In this way, data can bleed from one client to
another.
On Thu, Mar 25, 2010 at 5:07 AM, Juan Isern juanis...@gmail.com wrote:
Hi guys, I hope you're doing great.
I'm pretty new to Tapestry and I'm having some trouble with forms.
It turns out that when some field of a form (e.g. a textfield) references
some property that's accessed by a dot notation (I mean, it's not a
simple
page property but a property that belongs to a model object which in turn
is
owned by the page) it doesn't clear its value when, for instance, I hit
refresh. Just as if it were persisted in the session.
Simple properties are working okay.
This is the code:
public class ServicePublication {
�...@property
private Service service = new Service();
�...@property
private String vanillaProperty;
service here seems to be in the session whereas vanillaProperty behaves
normally.
I understand there may be some rationale behind this but I'd like to be
able
to control it, in this case I want to work with a fresh Service instance
every time the form is submitted. Does anyone know about a workaround for
this issue?
I'll appreciate your thoughts.
--
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http://old.nabble.com/Properties-persisted-%28compulsorily-%29-in-the-session-tp28027934p28027934.html
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--
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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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: .jsp behaviour in tapestry 5 pages
Not directly answering your question (Howard already did), but talking of Twitter SSO, have you tried using RPX (https://rpxnow.com) ? It works great. On Thu, Mar 25, 2010 at 18:10, Manuel Riegler s0710455...@students.fh-hagenberg.at wrote: hi everybody, I am developing a webapplication using tapestry 5 and I try to implement twitter single sign on (SSO with OAuth). I already implemented that process in a former project with a .jsp. The .jsp redirected to twitter, and twitter had the .jsp as callback, soo the .jsp handled also the received parameters from twitter. so in the .jsp it wasn´t a problem since the java code gets executed everytime the page (.jsp) is called. my question is, how can I provide this behaviour in tapestry? how is it possible that a fragment of java code of a tapestry page is executed everytime the pages gets called? @SetupRender does that, but needs void or boolean as return type, since I can not navigate to an other page from there. also onActivate() isnt a solution, since it is invoked only once at page initialization and NOT when a callback from external returns. I hope someone can give me some hints! big THANKS in advance, best regards, Manuel - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
[T5.1.0.5] Big issue with @Secure
Hi,
I have a major (i'm close to putting my app in production) issue with the
@Secure.
I have a page with the following onActivate :
public void onActivate(String domainName, Integer domainId)
i have the corresponding on passivate
public Object[] onPassivate() {
return new Object[] { domainName, domainId };
}
The parent class of my page is annoted with @Secure
When i get
httpS://localhost/myPage/bouil.org/42 everything is fine
when i get http://localhost/myPage/bouil.org/42 (non https),
I got a 302 redirected to
http://localhost/myPage/$N/$N
So the context is lost !
I'm running Tapestry 5.1.0.5
Any help will be greatly appreciated.
Nicolas.
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Re: [T5.1.0.5] Big issue with @Secure
I think you are right; there is definitely some interference between
@Secure and your activation context. Please add an issue.
On Thu, Mar 25, 2010 at 11:50 AM, Nicolas Bouillon nico...@bouil.org wrote:
Hi,
I have a major (i'm close to putting my app in production) issue with the
@Secure.
I have a page with the following onActivate :
public void onActivate(String domainName, Integer domainId)
i have the corresponding on passivate
public Object[] onPassivate() {
return new Object[] { domainName, domainId };
}
The parent class of my page is annoted with @Secure
When i get
httpS://localhost/myPage/bouil.org/42 everything is fine
when i get http://localhost/myPage/bouil.org/42 (non https),
I got a 302 redirected to
http://localhost/myPage/$N/$N
So the context is lost !
I'm running Tapestry 5.1.0.5
Any help will be greatly appreciated.
Nicolas.
-
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
--
Howard M. Lewis Ship
Creator of Apache Tapestry
The source for Tapestry training, mentoring and support. Contact me to
learn how I can get you up and productive in Tapestry fast!
(971) 678-5210
http://howardlewisship.com
-
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Re: [T5.1.0.5] Big issue with @Secure
Done.
https://issues.apache.org/jira/browse/TAPESTRY-2763
I've enclosed a test project.
Howard Lewis Ship a écrit :
I think you are right; there is definitely some interference between
@Secure and your activation context. Please add an issue.
On Thu, Mar 25, 2010 at 11:50 AM, Nicolas Bouillon nico...@bouil.org wrote:
Hi,
I have a major (i'm close to putting my app in production) issue with the
@Secure.
I have a page with the following onActivate :
public void onActivate(String domainName, Integer domainId)
i have the corresponding on passivate
public Object[] onPassivate() {
return new Object[] { domainName, domainId };
}
The parent class of my page is annoted with @Secure
When i get
httpS://localhost/myPage/bouil.org/42 everything is fine
when i get http://localhost/myPage/bouil.org/42 (non https),
I got a 302 redirected to
http://localhost/myPage/$N/$N
So the context is lost !
I'm running Tapestry 5.1.0.5
Any help will be greatly appreciated.
Nicolas.
-
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Re: Tapestry and SeeSaw talk
hi ben, i am very interested in watching your podcast/video, but somehow this is not possible. Instead of the video is see a Sorry message from vimeo, saying that i am not allowed to watch your file. Do you have any access restrictions activated? I would really apreciate to watch your talk. Thank you! Felix Am 24.03.2010 18:29, schrieb Ben Gidley: Hi, I did a talk last night on how we used tapestry for SeeSaw.com and if you are interested there is a video podcast at http://skillsmatter.com/podcast/java-jee/tapestry-5-in-action-for-real and the slides are at links.gidley.co.uk/tiafr Ben Gidley www.gidley.co.uk b...@gidley.co.uk - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Root path / Custom Index page + locale cannot be found - 404
Hi list, I am currently encountering an unexpected behavior with a custom tapestry.start-page-name. Configuration #1: Tapestry 5.1.0.5, tapestry.start-page-name = HomePage, tested on Tomcat/Jetty Requests to: - http://host/ - loads HomePage - http://host/en/HomePage - loads HomePage - http://host/en/ - is not handled by Tapestry and results in a 404! I double checked that by removing the contribution of tapestry.start-page-name (so the default is start as I could read from the TapestryModule) and created an Index.java + tml. (Configuration #2) Requests to: - http://host/ - loads Index - http://host/en/ - loads Index everything is fine :) Another interesting effect occurred when I set tapestry.start-page-name = HomePage again and left the Index page in the project. (Configuration #3) Requests to: - http://host/ - loads HomePage - http://host/en/HomePage - loads HomePage - http://host/en/ - loads Index That's odd, isn't it? Thanks to template inheritance I could just extend Index.java from my HomePage.java and put [1] into the Index.tml and prevent copypaste my HomePage code. [1] t:extend xmlns:t=http://tapestry.apache.org/schema/tapestry_5_1_0.xsd; /t:extend What must be done to make configuration #1 working? Adjust some hidden configuration? Add a new JIRA? :) Cheers, Christian - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: [T5.1.0.5] Big issue with @Secure
I've proposed a patch.
Please don't blame me, it's my first one for Tapestry ;-)
Nicolas Bouillon a écrit :
Done.
https://issues.apache.org/jira/browse/TAPESTRY-2763
I've enclosed a test project.
Howard Lewis Ship a écrit :
I think you are right; there is definitely some interference between
@Secure and your activation context. Please add an issue.
On Thu, Mar 25, 2010 at 11:50 AM, Nicolas Bouillon
nico...@bouil.org wrote:
Hi,
I have a major (i'm close to putting my app in production) issue
with the
@Secure.
I have a page with the following onActivate :
public void onActivate(String domainName, Integer domainId)
i have the corresponding on passivate
public Object[] onPassivate() {
return new Object[] { domainName, domainId };
}
The parent class of my page is annoted with @Secure
When i get
httpS://localhost/myPage/bouil.org/42 everything is fine
when i get http://localhost/myPage/bouil.org/42 (non https),
I got a 302 redirected to
http://localhost/myPage/$N/$N
So the context is lost !
I'm running Tapestry 5.1.0.5
Any help will be greatly appreciated.
Nicolas.
-
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
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No classdeffound org.apache.tapestry.components.Block
Hi, I'm trying the tutorial inside http://wiki.apache.org/tapestry/Tapestry5Training?action=AttachFiledo=viewtarget=Tapestry5TrainingFiles.zip. However the exercise 14 about customizing Grid leads me to the following error : java.lang.NoClassDefFoundErrorcom/repository/wizard/tapestry/pages/Mainjava.lang.ClassNotFoundExceptioncaught an exception while obtaining a class file for com.repository.wizard.tapestry.pages.Mainexceptionorg.apache.tapestry5.internal.services.TransformationException: javassist.NotFoundException: org.apache.tapestry.components.Blockorg.apache.tapestry5.internal.services.TransformationExceptionjavassist.NotFoundException: org.apache.tapestry.components.Bloc Does it mean that I miss a library somewhere ? Regards, Mondes_engloutis.
Re: No classdeffound org.apache.tapestry.components.Block
On Thu, 25 Mar 2010 19:15:36 -0300, jaques robert mondes_englou...@yahoo.fr wrote: Hi, Hi! java.lang.NoClassDefFoundErrorcom/repository/wizard/tapestry/pages/Mainjava.lang.ClassNotFoundExceptioncaught an exception while obtaining a class file for com.repository.wizard.tapestry.pages.Mainexceptionorg.apache.tapestry5.internal.services.TransformationException: javassist.NotFoundException: org.apache.tapestry.components.Blockorg.apache.tapestry5.internal.services.TransformationExceptionjavassist.NotFoundException: org.apache.tapestry.components.Bloc Please post the full stack trace. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, software architect and developer, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re : No classdeffound org.apache.tapestry.components.Block
Oups it was due to the fact that I still had the tapestry 3.0 jar in my global classpath of jboss :) Remove them and changing the import to the real T5 Block interface resolve it... Regards, Mondes_engloutis. --- En date de : Jeu 25.3.10, jaques robert mondes_englou...@yahoo.fr a écrit : De: jaques robert mondes_englou...@yahoo.fr Objet: No classdeffound org.apache.tapestry.components.Block À: users@tapestry.apache.org Date: Jeudi 25 mars 2010, 23h15 Hi, I'm trying the tutorial inside http://wiki.apache.org/tapestry/Tapestry5Training?action=AttachFiledo=viewtarget=Tapestry5TrainingFiles.zip. However the exercise 14 about customizing Grid leads me to the following error : java.lang.NoClassDefFoundErrorcom/repository/wizard/tapestry/pages/Mainjava.lang.ClassNotFoundExceptioncaught an exception while obtaining a class file for com.repository.wizard.tapestry.pages.Mainexceptionorg.apache.tapestry5.internal.services.TransformationException: javassist.NotFoundException: org.apache.tapestry.components.Blockorg.apache.tapestry5.internal.services.TransformationExceptionjavassist.NotFoundException: org.apache.tapestry.components.Bloc Does it mean that I miss a library somewhere ? Regards, Mondes_engloutis.
Re: .jsp behaviour in tapestry 5 pages
thx for your immediate response, but its still not clear for me how this works... You can create the URL for this to pass to your SSO system. where can I pass the URL which leads to the Twitter website for requesting authentication params? would be enormous help if you could provide some short code snipped using the mentioned ComponentResources and ComponentEventCallback. unfortunately I find nothing which could lighten my mind in the tapestry books I use (Tapestry 5, Igor Drobiazko) Am 25.03.2010 19:16, schrieb Howard Lewis Ship: What you are describing is a callback; using ComponentResources you can generate a component event callback to a particular page, or component within a page. You can create the URL for this to pass to your SSO system. This is the same technique used in Ajax support to allow the client to trigger server-side behaviors. On Thu, Mar 25, 2010 at 11:10 AM, Manuel Riegler s0710455...@students.fh-hagenberg.at wrote: hi everybody, I am developing a webapplication using tapestry 5 and I try to implement twitter single sign on (SSO with OAuth). I already implemented that process in a former project with a .jsp. The .jsp redirected to twitter, and twitter had the .jsp as callback, soo the .jsp handled also the received parameters from twitter. so in the .jsp it wasn´t a problem since the java code gets executed everytime the page (.jsp) is called. my question is, how can I provide this behaviour in tapestry? how is it possible that a fragment of java code of a tapestry page is executed everytime the pages gets called? @SetupRender does that, but needs void or boolean as return type, since I can not navigate to an other page from there. also onActivate() isnt a solution, since it is invoked only once at page initialization and NOT when a callback from external returns. I hope someone can give me some hints! big THANKS in advance, best regards, Manuel - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: .jsp behaviour in tapestry 5 pages
Hello Manuel, this topic is covered in the book. Please read the pages 68 - 69. The example is short but should give you an idea of how to trigger your own events pragmatically. On Fri, Mar 26, 2010 at 12:27 AM, Manuel Riegler manuel.rieg...@students.fh-hagenberg.at wrote: thx for your immediate response, but its still not clear for me how this works... You can create the URL for this to pass to your SSO system. where can I pass the URL which leads to the Twitter website for requesting authentication params? would be enormous help if you could provide some short code snipped using the mentioned ComponentResources and ComponentEventCallback. unfortunately I find nothing which could lighten my mind in the tapestry books I use (Tapestry 5, Igor Drobiazko) Am 25.03.2010 19:16, schrieb Howard Lewis Ship: What you are describing is a callback; using ComponentResources you can generate a component event callback to a particular page, or component within a page. You can create the URL for this to pass to your SSO system. This is the same technique used in Ajax support to allow the client to trigger server-side behaviors. On Thu, Mar 25, 2010 at 11:10 AM, Manuel Riegler s0710455...@students.fh-hagenberg.at wrote: hi everybody, I am developing a webapplication using tapestry 5 and I try to implement twitter single sign on (SSO with OAuth). I already implemented that process in a former project with a .jsp. The .jsp redirected to twitter, and twitter had the .jsp as callback, soo the .jsp handled also the received parameters from twitter. so in the .jsp it wasn´t a problem since the java code gets executed everytime the page (.jsp) is called. my question is, how can I provide this behaviour in tapestry? how is it possible that a fragment of java code of a tapestry page is executed everytime the pages gets called? @SetupRender does that, but needs void or boolean as return type, since I can not navigate to an other page from there. also onActivate() isnt a solution, since it is invoked only once at page initialization and NOT when a callback from external returns. I hope someone can give me some hints! big THANKS in advance, best regards, Manuel - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- Best regards, Igor Drobiazko http://tapestry5.de/blog
