T5 NPE on service realization
Hi all, I was just curious if anyone has had weird NullPointerExceptions on service realization. I am getting this NPE when using this service for the first time after startup: if (hu == null) throw new RuntimeException(bad); //debug and system.out show this as a proxied service if (con == null) throw new RuntimeException(bad); if (statement == null) throw new RuntimeException(bad); if (params == null) throw new RuntimeException(bad); return hu.getInsertKey(con, statement, params); //NPE thrown on this line I really am at a loss because I can see the object as not null plain as day and it makes it past the null checks. Anyone have an idea what might be causing it? -- View this message in context: http://www.nabble.com/T5-NPE-on-service-realization-tp25929920p25929920.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Best way to get service from different thread
Hi Everyone, I have been looking through the docs and mailing list but cant find and answer to this. What is the best way to get an autobuilt service from a separate thread? I have a quartz job that needs one of my services but im not sure what i do to get it. Thanks, Zack -- View this message in context: http://www.nabble.com/Best-way-to-get-service-from-different-thread-tp25701647p25701647.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Best way to get service from different thread
Sorry yea I shouldnt have used quartz as an example. I use job data map to pass hibernate stuff through in that case but what about a standalone new thread? I have a service that spawns new tasks in new threads. Is there a way i can inject something like service resources? Zack Kalle Korhonen-2 wrote: You put the service in JobDataMap and in Job you get the map from JobExecutionContext. Kalle On Thu, Oct 1, 2009 at 9:44 AM, zack1403 zack.mann...@gmail.com wrote: Hi Everyone, I have been looking through the docs and mailing list but cant find and answer to this. What is the best way to get an autobuilt service from a separate thread? I have a quartz job that needs one of my services but im not sure what i do to get it. Thanks, Zack -- View this message in context: http://www.nabble.com/Best-way-to-get-service-from-different-thread-tp25701647p25701647.html Sent from the Tapestry - User mailing list archive at Nabble.com. - 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 -- View this message in context: http://www.nabble.com/Best-way-to-get-service-from-different-thread-tp25701647p25702945.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Best way to get service from different thread
Because the thread might use any number of different services and it would be nice to be able to just grab them at will from another thread rather than modifying a constructor each time. I guess I'll just have pass all the objects. Thanks for the help! Zack Kalle Korhonen-2 wrote: On Thu, Oct 1, 2009 at 10:09 AM, zack1403 zack.mann...@gmail.com wrote: Sorry yea I shouldnt have used quartz as an example. I use job data map to pass hibernate stuff through in that case but what about a standalone new thread? I have a service that spawns new tasks in new threads. Is there a way i can inject something like service resources? No, not as far as I know - I suppose you could try get access to the same service registry instance but it's well-hidden for a reason. Why don't you just pass the required services to the thread at its construction? Kalle Kalle Korhonen-2 wrote: You put the service in JobDataMap and in Job you get the map from JobExecutionContext. Kalle On Thu, Oct 1, 2009 at 9:44 AM, zack1403 zack.mann...@gmail.com wrote: Hi Everyone, I have been looking through the docs and mailing list but cant find and answer to this. What is the best way to get an autobuilt service from a separate thread? I have a quartz job that needs one of my services but im not sure what i do to get it. Thanks, Zack -- View this message in context: http://www.nabble.com/Best-way-to-get-service-from-different-thread-tp25701647p25701647.html Sent from the Tapestry - User mailing list archive at Nabble.com. - 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 -- View this message in context: http://www.nabble.com/Best-way-to-get-service-from-different-thread-tp25701647p25702945.html Sent from the Tapestry - User mailing list archive at Nabble.com. - 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 -- View this message in context: http://www.nabble.com/Best-way-to-get-service-from-different-thread-tp25701647p25704884.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Intermittent Stax Exception
Ummm alright well I guess this is just a bug? We are switching the site slowly back over to a more mature framework without all the bugs. I am having to rewrite this isolated page in php to get it working in the mean time. I guess I bet on the wrong horse with tapestry. Zack -- View this message in context: http://www.nabble.com/Intermittent-Stax-Exception-tp24648581p25049792.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Intermittent Stax Exception
Thanks for the points felix. The real issue is that the exception is intermittent. I've closed the bug 2 times only to be opened again when customers start calling. The page is incredibly simple and I can safely say everything is split up as much as possible. Its a simple unsubscribe page very disconnected from the rest of the app. All my machines are on java 6. Luckily I dont work on any non unix based systems so case sensitivity is not an issue. Is there still no way to turn off live class reloading? Thanks again, Zack Felix Gonschorek-2 wrote: hi zack, i'am very sorry to hear that it was'nt possible to find a solution and that you are going to switch the framework. we've had problems too but luckily we were able to solve them all so far. since we are using tapestry we are way more productive than with other frameworks or technologies before - i wish you could tell the same. here are some more tipps: - somtimes the page or page class rewriting fails - mostly if you access services, session state object or symbols in event methods in nested method calls. in these cases i divide and remove parts from the code until it starts to work again and then i split up the method calls in several lines like: before: boolean result = myService1.serviceCall1(myOhterService2.serviceCall2()); after: Bean b = myOtherService2.serviceCall2(); boolean result = myService1.serviceCall1(b); - make absolutely sure, that you have the right dependencies in your path (maven dependency tree). - use the latest jdk version - since you posted a stack trace with filesystem related problems before: check the lower/UPPER case names of files (classes/tml/gfx). we have people over here working with windows and since the windows filesystems don't make a differeence between uppper and lower case problems occur first on unix machines. I am sure that you already knew my points, but maybe you missed one. I hope that you will finally find a solution. Felix -- View this message in context: http://www.nabble.com/Intermittent-Stax-Exception-tp24648581p25051435.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Intermittent Stax Exception
The page works fine for ~24 hours before this exception starts to show up. If the user.home property was not set it would probably error out first thing. I am not setting it anywhere else either. Thanks, Zack martijn.list wrote: Afaics resolve only throws a NullPointerException when either parent or child is null. The line numbers from the Stack trace do not exactly line up with my Java so I don't know at what line the exception actually occurs. I don't think child can be null because it is is the result of File.getPath(). So, parent must be null (I guess :). That would suggest that System.getProperty(user.dir) returns null (this is the parent from the overloaded resolve(File f)). Just a wild guess Could it be that somewhere, somehow inside your code or code from a library user.dir is set to null? Martijn Brinkers -- Djigzo open source email encryption - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- View this message in context: http://www.nabble.com/Intermittent-Stax-Exception-tp24648581p25051489.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Intermittent Stax Exception
Yes martijn.list wrote: Is your application the only web application running in the Servlet container? Martijn -- View this message in context: http://www.nabble.com/Intermittent-Stax-Exception-tp24648581p25051825.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Intermittent Stax Exception
Thanks for the help felix! I regularly check the dependency hierarchy to make sure there are not any big conflicts. Commons-collections is conflicted but thats it. Nothing in woodstox or javassist. I have had so many issues like this lately with tapestry. Its incredibly annoying and time wasting. Zack Did you check that you don't have any dependencies which override tapestry dependencies? i had several time problems with woodstox and javassist when there where wrong (mostly older) versions resolved (versions differing from tapestry's (transitive) dependencies). the maven tree dependencies view in the eclipse m2eclipse plugin always helped me to solve the problems - i excluded the dependencies from other artifacts. felix -- View this message in context: http://www.nabble.com/Intermittent-Stax-Exception-tp24648581p24867903.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Intermittent Stax Exception
Hey guys this has actually become a big issue as it is breaking a substantial part of our app. There is not a single line of my code in the trace. Ive tried upgrading to the most recent snapshot with the same results. It really looks like its a problem with woodstox. Can anyone help me out? Zack zack1403 wrote: I am actually able to reproduce one situation where it shows up. If I modify the source of ViewEmail.tml the exception shows up. A restart promptly fixes it. This is just one instance, as it will show up from time to time on production which is not being modified. I'm not sure it is an issue with the file system as it is showing up on multiple machines and containers. The example described above is using the jetty:run goal and my production machine is using Tomcat. Is it possible Stax is trying to something funky and causing that exception? Zack -- View this message in context: http://www.nabble.com/Intermittent-Stax-Exception-tp24648581p24851235.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Intermittent Stax Exception
This issue is popping up randomly on my production app and I cant relate it to any change. The exception is also deep rooted in tapestry. I can post code if necessary but it is a very simple isolated page and the exception is occurring at line 1 of the tml. Any ideas? Exception: http://pastebin.com/m757f075b Thanks in advance, Zack -- View this message in context: http://www.nabble.com/Intermittent-Stax-Exception-tp24648581p24648581.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Intermittent Stax Exception
I am actually able to reproduce one situation where it shows up. If I modify the source of ViewEmail.tml the exception shows up. A restart promptly fixes it. This is just one instance, as it will show up from time to time on production which is not being modified. I'm not sure it is an issue with the file system as it is showing up on multiple machines and containers. The example described above is using the jetty:run goal and my production machine is using Tomcat. Is it possible Stax is trying to something funky and causing that exception? Zack Thiago H. de Paula Figueiredo wrote: Em Fri, 24 Jul 2009 14:27:03 -0300, zack1403 zack.mann...@gmail.com escreveu: This issue is popping up randomly on my production app and I cant relate it to any change. The exception is also deep rooted in tapestry. I can post code if necessary but it is a very simple isolated page and the exception is occurring at line 1 of the tml. Any ideas? Caused by: java.lang.NullPointerException at java.io.UnixFileSystem.resolve(UnixFileSystem.java:92) at java.io.UnixFileSystem.resolve(UnixFileSystem.java:118) at java.io.File.getAbsolutePath(File.java:501) The exception root is inside a Java class and it surely looks like a file system issue. -- Thiago H. de Paula Figueiredo Independent Java consultant, developer, and instructor http://www.arsmachina.com.br/thiago - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- View this message in context: http://www.nabble.com/Intermittent-Stax-Exception-tp24648581p24648952.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5.1.0.5, XMLInputFactory class cast exception
I have this same issue when I try to redeploy my app in Tomcat 6. If you try to redeploy a war file in Tomcat without restarting the server this exception occurs. It is really annoying to restart each time I deploy. Anyone found a workaround for this? Zack Thiago H. de Paula Figueiredo wrote: On Wed, May 27, 2009 at 11:25 PM, sige sig...@yahoo.co.nz wrote: Hi Hi! Your problem looks like mismatched dependencies. Make sure you only have 5.1.0.5 Tapestry JARs in your classpath. -- Thiago - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- View this message in context: http://www.nabble.com/T5.1.0.5%2C-XMLInputFactory-class-cast-exception-tp23754162p23933248.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: [t5] Contributed master dispatcher not dispatching root url requests
hey guys I'm still having this issue. Am I implementing my dispatcher incorrectly? -- View this message in context: http://www.nabble.com/-t5--Contributed-master-dispatcher-not-dispatching-root-url-requests-tp23734225p23820220.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: [t5] Contributed master dispatcher not dispatching root url requests
I am using 5.1.0.5. My class is under the services package in the same place
as my app module. I added a breakpoint in my AuthDispatcher that the app
stops at for every page except the root. If I go to the start page
(http://localhost/mycontext/start), the breakpoint is called.
I bound the dispatcher as if it were a service to see if that makes a
difference and it shows up as defined on startup but with the same behavior.
Thanks,
Zack
Howard Lewis Ship wrote:
That looks good to me; the question is where this module class lives
and is it being loaded?
I.e. if you created a library to contain this module, that libarie's
module may not be loaded. Look at the startup output in the console
(in 5.1) to see which modules are being loaded and check the
documentation to choose the right way to ensure your module is being
loaded.
On Mon, Jun 1, 2009 at 12:09 PM, zack1403 zack.mann...@gmail.com wrote:
hey guys I'm still having this issue. Am I implementing my dispatcher
incorrectly?
The code below works for every page but the root url
(http://localhost/mycontext/):
public void contributeMasterDispatcher(OrderedConfigurationDispatcher
configuration) {
configuration.addInstance(AuthDispatcher, AuthDispatcher.class,
before:*);
}
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Creator of Apache Tapestry
Director of Open Source Technology at Formos
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[t5] Contributed master dispatcher not dispatching root url requests
For authentication I have contributed a master dispatcher to be called before:RootPath. When visiting the root of my web app (not start), the dispatcher does not get called. I have tried changing when it is called (before:Asset, etc) but cant seem to get it to stop at my breakpoint, even though it does at every other request. The dispatcher works fine except for my root url. Is there a better time to have the dispatcher called? Zack -- View this message in context: http://www.nabble.com/-t5--Contributed-master-dispatcher-not-dispatching-root-url-requests-tp23734225p23734225.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: [t5] Contributed master dispatcher not dispatching root url requests
Tried before:* with same result. I know its not caching and that its actually processing the request because I can see the output in my console. Refreshing my root page runs without my dispatcher being called but if i click on any links my breakpoint is triggered. If I add 'start' to the base url the breakpoint gets triggered as expected. Zack Thiago H. de Paula Figueiredo wrote: Try before:* and tell us if it solves your problem. It's possible that PageRenderDispatcher is being invoked before yours. -- View this message in context: http://www.nabble.com/-t5--Contributed-master-dispatcher-not-dispatching-root-url-requests-tp23734225p23735090.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: AjaxFormLoop Exception on 5.1.0.2 upgrade
Alright this is the simplest setup I could do. This is way simpler than even
the example thats in the nightly docs. I am getting the same error. If
someone could please help me out as to what I am missing here I would be
eternally grateful. This is the complete source, there is no other source
involved in this except what I am pasting.
Tml:
html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
t:form
t:ajaxformloop source=strings value=currentString
t:textfield t:id=thefield value=currentString/
t:removeRowLinkBye!/t:removeRowLink
/t:ajaxformloop
/t:form
/html
Page:
import java.util.ArrayList;
import java.util.List;
import org.apache.tapestry5.annotations.Component;
import org.apache.tapestry5.annotations.Property;
import org.apache.tapestry5.corelib.components.TextField;
public class Test {
@Property
private ListString strings;
@Property
private String currentString;
@Component
private TextField theField;
void onActivate() {
strings = new ArrayListString();
strings.add(Hello);
strings.add(Heres a tester);
}
String onAddRow() {
return Added!;
}
void onRemoveRow(String toRemove) {
strings.remove(toRemove);
}
}
Sorry to be posting so much, I've just been pulling out my hair on this and
(as I'm sure you all understand) we have a very tight deadline to meet.
Thank you all again for all the help!
Zack
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Re: AjaxFormLoop Exception on 5.1.0.2 upgrade
Well the thing is that its reproducible when I deploy on my staging server to tomcat 6 from the generated war file. As well as locally with jetty 6.1.6. I am using the maven plugin to run goal jetty:run locally. Zack Ulrich Stärk wrote: Your exact same code is working fine using 5.1.0.5-SNAPSHOT on Jetty 6.1.6 run from inside Eclipse. Could you elaborate on your environment? Also give removing and reinstalling all libs a try and make sure that there aren't multiple versions of the same lib in your classpath. Uli -- View this message in context: http://www.nabble.com/AjaxFormLoop-Exception-on-5.1.0.2-upgrade-tp23175801p23297560.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: AjaxFormLoop Exception on 5.1.0.2 upgrade
Knowing that that simple example worked for everyone, I started hacking away
at my app module. Finally narrowed down what was causing the issue:
public void contributeMasterDispatcher(OrderedConfigurationDispatcher
configuration, @InjectService(AuthDispatcher) Dispatcher authDispatcher) {
configuration.add(AuthDispatcher, authDispatcher,
before:PageRender);
}
In this case, the error sure didn't help the situation at all. I am pretty
sure I am adding my dispatcher correctly as it performs as expected
everywhere else. For some reason it is messing with ajaxformloop. Tested
my other ajaxformloops and they all work after commenting out these few
lines. I guess I'm on to another issue of why this is causing issues :(
Really, thanks again for everyones help. This error does sound like
something that is being misreported as it is unrelated to the actual cause.
Maybe a bug?
Zack
Ulrich Stärk wrote:
Your exact same code is working fine using 5.1.0.5-SNAPSHOT on Jetty
6.1.6 run from inside Eclipse. Could you elaborate on your environment?
Also give removing and reinstalling all libs a try and make sure that
there aren't multiple versions of the same lib in your classpath.
Uli
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Re: AjaxFormLoop Exception on 5.1.0.2 upgrade
Hmm, the jumpstart example you gave uses t:submitnotifier as well as all examples (even nightly docs). The example you gave is running on 5.0.18. You are sure that example works on upgrade to 5.1.0.2? Even at the simplest form I am still getting my exception. The simplest possible form I could get down to is in my first post (page, tml, and exception). This is happening application-wide once I upgraded so it must be something that has changed internal to tapestry. Is there a new way to use AjaxFormLoop that I am missing. Does onAddRow still return an Object? Zack Joost Schouten (mailing lists) wrote: The example at http://jumpstart.doublenegative.com.au:8080/jumpstart/examples/tables/ajaxformloop1 which I used as a guide worked well for me on 5.1.0.3. In your examples you use the t:submitnotifier. I never really used it but maybe you do some DOM alterations in those event methods that Tapestry doesn't like. Cheers, Joost On Tue, Apr 28, 2009 at 3:59 PM, zack1403 zack.mann...@gmail.com wrote: Hey I hate to bump but this is a huge blocker for me. Is there more information I can give to try and help troubleshoot?? -- View this message in context: http://www.nabble.com/AjaxFormLoop-Exception-on-5.1.0.2-upgrade-tp23175801p23269752.html Sent from the Tapestry - User mailing list archive at Nabble.com. - 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 -- View this message in context: http://www.nabble.com/AjaxFormLoop-Exception-on-5.1.0.2-upgrade-tp23175801p23270804.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: AjaxFormLoop Exception on 5.1.0.2 upgrade
= (LegalEntity)
service.get(LegalEntity.class, legalEntityId);
}
�...@onevent(component = contactDetailForm, value =
EventConstants.SUCCESS)
private Object handleContactDetailSave() throws Exception
{
//do the persisting
}
AjaxFormLoopEntityHolder **
package com.joostschouten.common.http.tapestrybase.model;
public class AjaxFormLoopEntityHolderT {
private T entity;
private Long key;
private boolean newEntity = false;
private boolean deleted = false;
public AjaxFormLoopEntityHolder(T entity, boolean
newEntity, Long key) {
this.entity = entity;
this.newEntity = newEntity;
this.key = key;
}
public T getEntity() {
return entity;
}
public void setEntity(T entity) {
this.entity = entity;
}
public Long getKey() {
return key;
}
public boolean isNew() {
return newEntity;
}
public boolean setDeleted(boolean deleted) {
return this.deleted = deleted;
}
public boolean isDeleted() {
return deleted;
}
}
*** The tml file ***
form t:id=contactDetailForm
div
class=entityDetails
div
t:id=contactDetailsAjaxLoop
t:delegate to=detailBlock/
/div
/div
ol class=formControls
li class=next
input
t:id=contactDetailsSubmit
t:value=message:jsportal.controls.save/
/li
/ol
/form
/t:block
t:block t:id=detailBlock
div t:id=loopContactDetailthe
form fields, in my case they
come from a seperate component/div
/t:block
t:block id=addRowBlock
div class=formControls
div class=next
${message:components.entities.EntitiesContactDetails.addNewContactInfo}
/div
/div
/t:block
I hope this is of use to you.
Cheers,
Joost
On Tue, Apr 28, 2009 at 6:15 PM, zack1403 zack.mann...@gmail.com wrote:
Hmm, the jumpstart example you gave uses t:submitnotifier as well as all
examples (even nightly docs). The example you gave is running on
5.0.18.
You are sure that example works on upgrade to 5.1.0.2? Even at the
simplest
form I am still getting my exception. The simplest possible form I
could
get down to is in my first post (page, tml, and exception). This is
happening application-wide once I upgraded so it must be something that
has
changed internal to tapestry. Is there a new way to use AjaxFormLoop
that I
am missing. Does onAddRow still return an Object?
Zack
Joost Schouten (mailing lists) wrote:
The example at
http://jumpstart.doublenegative.com.au:8080/jumpstart/examples/tables/ajaxformloop1
which I used as a guide worked well for me on 5.1.0.3.
In your examples you use the t:submitnotifier. I never really used it
but maybe you do some DOM alterations in those event methods that
Tapestry doesn't like.
Cheers,
Joost
On Tue, Apr 28, 2009 at 3:59 PM, zack1403 zack.mann...@gmail.com
wrote:
Hey I hate to bump but this is a huge blocker for me. Is there more
information I can give to try and help troubleshoot??
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Re: AjaxFormLoop Exception on 5.1.0.2 upgrade
Joost, Are you using this code on 5.1.0.2? Zack Joost Schouten (mailing lists) wrote: Here is the code related to my AjaxFormLoop which works (besides a few non T5 related persistance issues in my own code ;-) -- View this message in context: http://www.nabble.com/AjaxFormLoop-Exception-on-5.1.0.2-upgrade-tp23175801p23271622.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Exception while http://localhost:8080/myapp/index.pageForm
Wesley,
You can contribute a custom exception page in your module class:
public static void contributeApplicationDefaults(MappedConfigurationString,
String configuration) {
configuration.add(SymbolConstants.EXCEPTION_REPORT_PAGE,
ProductionException);
}
As for your initial issue, you should never have a url like 'index.form'
unless there was an unhandled exception on form submit. It sounds like you
just arent redirecting after you post your form.
Zack
wesleywj2 wrote:
that is the problem, typically when user close their browser, they will
save the state as index.pageForm, i don't know why. they will either hit
the refresh button or hit enter button on the address bar and cause this
exception to be thrown. what's really uneasy is the exception shows up all
the app server information. i know i can turn the app to production mode,
but it just doesn't look nice. is there any way to throw custom exception
page when it hits this error?
please advice,
wesley
Onno Scheffers-3 wrote:
You should type the url of your page in the browser and not the url of
your
component:
http://localhost:8080/myapp/indexhttp://localhost:8080/myapp/index.pageForm
Typing an URL in the browser typically causes a GET-request instead of a
POST-request. The form-component is part of the page and will
automatically
POST its query-parameters to http://localhost:8080/myapp/index.pageForm
when
the form is submitted in the browser.
- Onno
On Mon, Apr 27, 2009 at 11:03 AM, wesleywj2 wesley...@yahoo.co.uk
wrote:
hi,
when i type this url in my browser and hit enter,
http://localhost:8080/myapp/index.pageForm
it throws Forms require that the request method be POST and that the
t:formdata query parameter have values. exception. index is my
first/login
page, where pageForm is the id of my form. why it throws error? anyway
to
intercept it? and show other page other than the standard exception
page?
please advice,
wesley
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Re: AjaxFormLoop Exception on 5.1.0.2 upgrade
Upgraded to 5.1.0.3 with same result. I also removed any hibernate entities whatsoever. I made an AjaxFormLoop of Strings and I get the same result. Has anyone out there ever gotten this error in any context I just cant believe I am the only one having these issues, seeing as how even the simplest use does not work. Zack Joost Schouten (mailing lists) wrote: I'm using 5.1.0.3 On Tue, Apr 28, 2009 at 7:27 PM, zack1403 zack.mann...@gmail.com wrote: Joost, Are you using this code on 5.1.0.2? Zack Joost Schouten (mailing lists) wrote: Here is the code related to my AjaxFormLoop which works (besides a few non T5 related persistance issues in my own code ;-) -- View this message in context: http://www.nabble.com/AjaxFormLoop-Exception-on-5.1.0.2-upgrade-tp23175801p23271622.html Sent from the Tapestry - User mailing list archive at Nabble.com. - 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 -- View this message in context: http://www.nabble.com/AjaxFormLoop-Exception-on-5.1.0.2-upgrade-tp23175801p23283509.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: AjaxFormLoop Exception on 5.1.0.2 upgrade
Hey I hate to bump but this is a huge blocker for me. Is there more information I can give to try and help troubleshoot?? -- View this message in context: http://www.nabble.com/AjaxFormLoop-Exception-on-5.1.0.2-upgrade-tp23175801p23269752.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: AjaxFormLoop Exception on 5.1.0.2 upgrade
I just cant believe no one else is getting this with 5.1.0.2. Am I the only one having this issue? BTW, its happening with my AjaxFormLoops application wide so its not just limited to one instance. Zack -- View this message in context: http://www.nabble.com/AjaxFormLoop-Exception-on-5.1.0.2-upgrade-tp23175801p23248767.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: AjaxFormLoop Exception on 5.1.0.2 upgrade
A single text field still triggers the exception. Thiago H. de Paula Figueiredo wrote: On Fri, Apr 24, 2009 at 1:34 AM, zack1403 zack.mann...@gmail.com wrote: Is there something with the setup that I am doing wrong? Try using a TextField directly, without using BeanEditor and tell us what happens. -- Thiago - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- View this message in context: http://www.nabble.com/AjaxFormLoop-Exception-on-5.1.0.2-upgrade-tp23175801p23222870.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: AjaxFormLoop Exception on 5.1.0.2 upgrade
Seems like this would be a pretty common exception since the most basic form of the component does not work. I mean this is way more basic than even the tutorial. Is there something with the setup that I am doing wrong? Zack -- View this message in context: http://www.nabble.com/AjaxFormLoop-Exception-on-5.1.0.2-upgrade-tp23175801p23209682.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: AjaxFormLoop Exception on 5.1.0.2 upgrade
I trimmed my source down to the simplest form trying to isolate the issue. I
pasted in the simplest form I could get to. My original contains a number
of elements including a bean edit form:
t:submitnotifier
div t:type=beaneditor t:id=currentcomparison /
t:removerowlinkRemove/t:removerowlink
/t:submitnotifier
It yields the same exception. There were many more elements in there when
the exception was first thrown. Tried to trim out any mistake I might be
making and was left with the most basic AjaxFormLoop.
Zack
Howard Lewis Ship wrote:
t:ajaxformloop source=comparisons value=currentcomparison
encoder=comparisonsencoder
t:parameter name=addRow
t:addrowlinkAdd a Comparison/t:addrowlink
/t:parameter
t:submitnotifier
t:removerowlinkRemove/t:removerowlink
/t:submitnotifier
/t:ajaxformloop
Shouldn't there be a TextField or something in there?
The rather odd error is that Tapestry has to hunt around to find a
conforming location to add a hidden field; typically inside a p or
before an input tag. Your AjaxFormLoop has, effectively, no body and
so no content gets written, and Tapestry can't figure out where to add
the hidden field.
On Wed, Apr 22, 2009 at 11:52 AM, zack1403 zack.mann...@gmail.com wrote:
When I upgraded to 5.1.0.2 my AjaxFormLoops throw exceptions upon trying
to
add a row. Remove row links still work and the transaction is getting
committed even when there is an exception. Ie, if I refresh the page
after
blackbird shows the exception I can see my added row. I have trimmed
down
my code to the simplest possible AjaxFormLoop example and an exception is
still being thrown. Should I be returning something other than an Object
from my onAddRow method?
Exception:
[ERROR] 35:15
(DefaultRequestExceptionHandler.java:handleRequestException:62)
Processing
of request failed with uncaught exception: The rendered content did not
include any elements that allow for the positioning of the hidden form
field's element.
java.lang.IllegalStateException: The rendered content did not include any
elements that allow for the positioning of the hidden form field's
element.
at
org.apache.tapestry5.corelib.internal.HiddenFieldPositioner.getElement(HiddenFieldPositioner.java:74)
at
org.apache.tapestry5.corelib.components.FormInjector$1.renderMarkup(FormInjector.java:234)
at
org.apache.tapestry5.internal.services.PageRenderQueueImpl$Bridge.renderMarkup(PageRenderQueueImpl.java:62)
at
org.apache.tapestry5.corelib.components.AjaxFormLoop$10.renderMarkup(AjaxFormLoop.java:415)
at
org.apache.tapestry5.internal.services.PageRenderQueueImpl$Bridge.renderMarkup(PageRenderQueueImpl.java:62)
at
org.apache.tapestry5.internal.services.PageRenderQueueImpl.renderPartial(PageRenderQueueImpl.java:159)
Page class snippet:
@CommitAfter
public Comparison onAddRow() {
return new Comparison();
}
Template snippet:
t:ajaxformloop source=comparisons value=currentcomparison
encoder=comparisonsencoder
t:parameter name=addRow
t:addrowlinkAdd a Comparison/t:addrowlink
/t:parameter
t:submitnotifier
t:removerowlinkRemove/t:removerowlink
/t:submitnotifier
/t:ajaxformloop
Any help would be much appreciated.
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Re: A document must have exactly one root element exception on 5.1.0.2 upgrade.
Ugh sorry about the poorly formatted question. It was one of those issues that seemed so clear when I posted it but looking back there wasn't a good amount of information. I figured it was merely an upgrade issue that I wasnt aware of when moving to 5.1. What was actually happening, for anyone else that might get this message, was that I was calling element.close() one too many times. Normally I would run into the 'you have rendered unbalanced elements' exception but it just so happens that i was making sure that there werent any in my cleanup method. The HTML element was actually being closed and LI elements were being created after, hence the multiple root elements. Anywho thanks for the suggestions guys, I provide more stripped down snippets in the future :) Howard Lewis Ship wrote: http://www.catb.org/~esr/faqs/smart-questions.html -- Howard M. Lewis Ship Creator of Apache Tapestry Director of Open Source Technology at Formos - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- View this message in context: http://www.nabble.com/A-document-must-have-exactly-one-root-element-exception-on-5.1.0.2-upgrade.-tp23014335p23104665.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: A document must have exactly one root element exception on 5.1.0.2 upgrade.
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A document must have exactly one root element exception on 5.1.0.2 upgrade.
Hey all, Just upgraded to 5.1.0.2 and am getting this exception: Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException: A document must have exactly one root element. Element html is already the root element. [at classpath:com/inavero/pulse/pages/report/Edit.tml, line 78] at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.invoke(ComponentPageElementImpl.java:948) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.access$400(ComponentPageElementImpl.java:49) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.callback(ComponentPageElementImpl.java:159) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeforeRenderBodyPhase.render(ComponentPageElementImpl.java:302) at org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:74) ... 74 more Caused by: java.lang.IllegalStateException: A document must have exactly one root element. Element html is already the root element. at org.apache.tapestry5.internal.services.MarkupWriterImpl.element(MarkupWriterImpl.java:147) Component works fine before upgrade but breaks after. Exception is on the 'writer.element(li)' line in beforeRenderBody. Here is the component source: http://pastebin.com/m16768df7 Thanks! Zack -- View this message in context: http://www.nabble.com/A-document-must-have-exactly-one-root-element-exception-on-5.1.0.2-upgrade.-tp23014335p23014335.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
T5 Bean editor model override
When following the instructions at: http://tapestry.apache.org/tapestry5/guide/beaneditform.html to contribute a property editor, I am getting this error: Bean editor model for com.inavero.pulse.entities.Report already contains a property model for property 'project'. How can I tell tapestry to use my overridden block? Thanks in advance, Zack -- View this message in context: http://www.nabble.com/T5-Bean-editor-model-override-tp22128741p22128741.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5 Bean editor model override
My unsureness with overriding a property model betrayed me. I was trying to add project to the beaneditor when it was set up to override automatically. I removed t:add=project from one of my bean editors and it worked fine. Zack zack1403 wrote: When following the instructions at: http://tapestry.apache.org/tapestry5/guide/beaneditform.html to contribute a property editor, I am getting this error: Bean editor model for com.inavero.pulse.entities.Report already contains a property model for property 'project'. How can I tell tapestry to use my overridden block? Thanks in advance, Zack -- View this message in context: http://www.nabble.com/T5-Bean-editor-model-override-tp22128741p22130955.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Confirm(are you sure want to delete) in LinkSubmit
Hey guys sorry to resurrect this issue. I just got around to fixing this bug
:) When I try an inline confirm with javascript on a LinkSubmit (t5)
component it will always submit the form. I know that javascript cant
assure order of events. Is this basically an issue that doesnt have a
solution? Or I guess the solution is no confirm with javascript?
Zack
Martijn Brinkers (List)-2 wrote:
Could you check if the Event.stop(event) works when used directly from
the onclick event handler?
So in you page tml file use something like:
input onclick=Event.stop(event); alert('event was stopped'); /
Martijn
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Re: Confirm(are you sure want to delete) in LinkSubmit
Does anyone have a confirm mixin (or other js mixin) applied to a LinkSubmit component? If so, howd you do it? Zack Thiago H. de Paula Figueiredo wrote: On Thu, Feb 5, 2009 at 9:21 AM, zack1403 zack.mann...@gmail.com wrote: If you read up the thread a bit you would see that that was the last test that was asked to see what was working. People have pasted in that link 3 times without reading anything else from the thread! I'm sorry, but, at least in my Gmail, the message I answered was the first one. Somehow the thread was broken to me. Your problem is completely Prototype-related, though. I suggest you to look at its documentation to find out the answer you need. -- Thiago - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- View this message in context: http://www.nabble.com/Confirm%28%22are-you-sure-want-to-delete%22%29-in-%3Caction-link%3E-tp20968491p21849593.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Confirm(are you sure want to delete) in LinkSubmit
If you read up the thread a bit you would see that that was the last test that was asked to see what was working. People have pasted in that link 3 times without reading anything else from the thread! I already understand how to work with tapestry and js! My issue is applying my confirm or other js mixins to a LinkSubmit component. It doesnt matter how I try to stop the event it still submits the form. My use case is that for an important form I just want to confirm before they submit. If they press cancel the form submit event should cancel (one would hope). If anyone can shed light on this that would be great. Zack Thiago H. de Paula Figueiredo wrote: On Thu, Feb 5, 2009 at 6:34 AM, zack1403 zack.mann...@gmail.com wrote: Hey guys sorry to resurrect this issue. I just got around to fixing this bug :) When I try an inline confirm with javascript on a LinkSubmit (t5) component it will always submit the form. I know that javascript cant assure order of events. Is this basically an issue that doesnt have a solution? Or I guess the solution is no confirm with javascript? Neven inline Javascript, use RenderSupport.addScript(). More info at http://wiki.apache.org/tapestry/Tapestry5AndJavaScriptExplained. -- Thiago - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- View this message in context: http://www.nabble.com/Confirm%28%22are-you-sure-want-to-delete%22%29-in-%3Caction-link%3E-tp20968491p21849515.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5: Intercepting the body of a component
Any progress on being able to grab and render the component body from the component class? I am writing a component that has to display data recursively and this seems like the best option. Thanks, Zack Howard Lewis Ship wrote: This is one of those cases that is, somewhat delibrately, not covered by T5 directly. I think you are on to something: capturing the Element and working your way into the body to re-write the markup generated by the components in the body. Tapestry uses a very light-weight DOM; I wonder if it would be possible to hook an existing XPath engine up to it? On Nov 8, 2007 5:55 PM, Andy Huhn amh...@insightbb.com wrote: Hello, I'm trying to write a component that allows Tapestry to render its body into the MarkupWriter, and then it performs string substitutions on the MarkupWriter to transform the output before it is sent back to the client. Any ideas? I've looked through a bunch of the source code, and I can't find any built-in components that examine their body, or that even are aware of their body (other than to return true or false from beginRenderBody). I thought about using an AfterRender method, getting the MarkupWriter, and using XPath or some other means to manipulate the latest elements added. But it appears that the MarkupWriter doesn't support XPath. Help? Thanks, Andy - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- Howard M. Lewis Ship Partner and Senior Architect at Feature50 Creator Apache Tapestry and Apache HiveMind - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- View this message in context: http://www.nabble.com/T5%3A-Intercepting-the-body-of-a-component-tp13660086p21522507.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: how to install t5components library
http://87.193.218.134:8080/t5components/
dependency
groupIdorg.apache.tapestry/groupId
artifactIdt5c-contrib/artifactId
version${tapestry-components-version}/version
/dependency
dependency
groupIdorg.apache.tapestry/groupId
artifactIdt5c-commons/artifactId
version${tapestry-components-version}/version
/dependency
tapestry-components-version0.5.17/tapestry-components-version
Zack
Joe123 --- wrote:
Hi,
Sorry for this dumb question, but I can't find any documentation about how
I can install the t5component library.
Is there any info about this?
Any help is welcome.
thnx
J.
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Re: Confirm(are you sure want to delete) in action link
I am using the confirm functionality as a component and am having similar
problems. Confirm does not work with the linkSubmit component. It is
currently a major bug in my app.
Zack
Tan cyb...@n wrote:
hi,
i'm a newbie in tapestry. may i know is it possible to do like:
t:actionlink t:zone=zoneFormView t:id=toolbarDel t:context=${id}
onclick=if(!confirm('Are you sure want to delete?')) return
false;button images/deleteRecord24.png /button/t:actionlink
I have tried to put in button as well, but after choose cancel. it will
still submit. May i know how to avoid the postback?
Thank you.
Tan
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Re: Confirm(are you sure want to delete) in action link
When I first wrote my confirm component this is the example I used. This
issue is that with linksubmit, i am not able to stop the submit event. When
I confirm for an important form, the user clicks cancel, the form still
submits. My source is pretty much the exact same as the example. I have
looked into it a bit but couldnt find a way to grab submit event to stop it.
Zack
Andy Pahne-6 wrote:
Tan cyb...@n schrieb:
hi,
i'm a newbie in tapestry. may i know is it possible to do like:
t:actionlink t:zone=zoneFormView t:id=toolbarDel t:context=${id}
onclick=if(!confirm('Are you sure want to delete?')) return
false;button images/deleteRecord24.png //button/t:actionlink
I have tried to put in button as well, but after choose cancel. it
will
still submit. May i know how to avoid the postback?
Thank you.
Tan
It is possible, have a look:
http://wiki.apache.org/tapestry/Tapestry5AndJavaScriptExplained
full source code included.
Andy
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Re: Confirm(are you sure want to delete) in action link
My component uses Event.stop and it wont actually stop the form submit.
Martijn Brinkers (List)-2 wrote:
I think it's more a prototype issue than a Tapestry issue
I think you can stop the event with:
Event.stop(event);
So your onclick should look something like
onclick=if(!confirm('Are you sure want to delete?'))
Event.stop(event);
Regards,
Martijn Brinkers
On Fri, 2008-12-12 at 11:25 +0100, Andy Pahne wrote:
This is sad. We cannot even fill a JIRA, because Confirm is not part
of the framework.
Andy
zack1403 schrieb:
I am using the confirm functionality as a component and am having
similar
problems. Confirm does not work with the linkSubmit component. It is
currently a major bug in my app.
Zack
Tan cyb...@n wrote:
hi,
i'm a newbie in tapestry. may i know is it possible to do like:
t:actionlink t:zone=zoneFormView t:id=toolbarDel
t:context=${id}
onclick=if(!confirm('Are you sure want to delete?')) return
false;button images/deleteRecord24.png /button/t:actionlink
I have tried to put in button as well, but after choose cancel. it
will
still submit. May i know how to avoid the postback?
Thank you.
Tan
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NPE with ajax form loop
When following the documentation for ajaxformloop to the t, I am getting this error when trying to add a row. The only difference is that I am implementing the value encoder as a service: Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException [at classpath:com/inavero/pulse/pages/survey/ManageQuestions.tml, line 37, column 85] at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.invoke(ComponentPageElementImpl.java:932) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.access$200(ComponentPageElementImpl.java:50) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$11.render(ComponentPageElementImpl.java:356) at org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:72) ... 107 more Caused by: java.lang.NullPointerException at org.apache.tapestry5.corelib.components.AjaxFormLoop$1.addRemoveRowTrigger(AjaxFormLoop.java:157) at org.apache.tapestry5.corelib.components.RemoveRowLink.beginRender(RemoveRowLink.java:54) at org.apache.tapestry5.corelib.components.RemoveRowLink.beginRender(RemoveRowLink.java) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$11$1.run(ComponentPageElementImpl.java:352) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.invoke(ComponentPageElementImpl.java:917) Any thoughts? -- View this message in context: http://www.nabble.com/NPE-with-ajax-form-loop-tp20972086p20972086.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: [T5] Palette NPE
Alright, my list I was feeding palette was set to final and was instantiated with a new list. By removing the final and instantiation the issue went away. Should I file this as a bug? Zack zack1403 wrote: Happening again using GenericSelectModel for model and encoder. Anyone have any clue what I might be doing wrong? I discarding persistent field changes after a certain action so I have a fresh start when it happens each time. I seems completely random why this is showing up. Zack zack1403 wrote: Unfortunately I was passing it a List :( Hasn't happened since I stared using GenericSelectModel for both model and encoder but thats not to say it wont. Thanks anyways! Zack James Hillyerd wrote: Probably not related to your problem, but I was seeing an NPE from the exact same line of code when passing the palette a Set (instead of a List). -james On Wed, Dec 3, 2008 at 11:27 AM, zack1403 [EMAIL PROTECTED] wrote: Ive overridden both equals and hashCode (neither were overridden before) and have been waiting for the issue to reproduce. It is very intermittent and a simple f5 makes it go away which is frustrating. I also am trying using GenericSelectModel as the encoder and model which might make the issue go away. Ill follow up if that fixes it. Thanks! Zack Nicolas Charles wrote: I just had this issue; it was because the object overrided the equals method, but not hashCode, hence the selected object couldn't be found in the selected set. Nick -- View this message in context: http://www.nabble.com/-T5--Palette-NPE-tp20652729p20819782.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- James A. Hillyerd [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-T5--Palette-NPE-tp20652729p20829014.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] Palette NPE
Ive overridden both equals and hashCode (neither were overridden before) and have been waiting for the issue to reproduce. It is very intermittent and a simple f5 makes it go away which is frustrating. I also am trying using GenericSelectModel as the encoder and model which might make the issue go away. Ill follow up if that fixes it. Thanks! Zack Nicolas Charles wrote: I just had this issue; it was because the object overrided the equals method, but not hashCode, hence the selected object couldn't be found in the selected set. Nick -- View this message in context: http://www.nabble.com/-T5--Palette-NPE-tp20652729p20819782.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] Palette NPE
Unfortunately I was passing it a List :( Hasn't happened since I stared using GenericSelectModel for both model and encoder but thats not to say it wont. Thanks anyways! Zack James Hillyerd wrote: Probably not related to your problem, but I was seeing an NPE from the exact same line of code when passing the palette a Set (instead of a List). -james On Wed, Dec 3, 2008 at 11:27 AM, zack1403 [EMAIL PROTECTED] wrote: Ive overridden both equals and hashCode (neither were overridden before) and have been waiting for the issue to reproduce. It is very intermittent and a simple f5 makes it go away which is frustrating. I also am trying using GenericSelectModel as the encoder and model which might make the issue go away. Ill follow up if that fixes it. Thanks! Zack Nicolas Charles wrote: I just had this issue; it was because the object overrided the equals method, but not hashCode, hence the selected object couldn't be found in the selected set. Nick -- View this message in context: http://www.nabble.com/-T5--Palette-NPE-tp20652729p20819782.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- James A. Hillyerd [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-T5--Palette-NPE-tp20652729p20825265.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] Palette NPE
Bump for help on this? Is the because genericSelectModel.getOptionGroups returns null? This occurs intermitently and I havent been able to find a workaround. Zack zack1403 wrote: Hey All, I'm getting a NullPointerException when the palette component in 5.0.16: Caused by: java.lang.NullPointerException at org.apache.tapestry5.internal.util.SelectModelRenderer.option(SelectModelRenderer.java:49) at org.apache.tapestry5.corelib.components.Palette$SelectedRenderer.render(Palette.java:147) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$RenderPhaseEventHandler$1.render(ComponentPageElementImpl.java:164) at org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:72) I'm populating the palette using the code below: selectEncoder = new GenericValueEncoderStringBean(this.spreadsheetHeaders); selectModel = new GenericSelectModelStringBean(this.spreadsheetHeaders, StringBean.class, value, value, propertyAccess); Am I using this correctly? Thanks, Zack -- View this message in context: http://www.nabble.com/-T5--Palette-NPE-tp20652729p20753832.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Q : paging using loop component ?
You probably want to check out t5 components (http://87.193.218.134:8080/t5components/t5c-commons/ref/index.html). Specifically the pagedLoop component. Zack dwi ardi irawan wrote: does anybody could give me information how to do paging using loop component in tapestry 5 thnx u very much ^_^v -- http://dwiardiirawan.blogspot.com cos everyone could be extraordinary...lighten up ! -- View this message in context: http://www.nabble.com/Q-%3A-paging-using-loop-component---tp20636732p20672176.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[T5] Palette NPE
Hey All, I'm getting a NullPointerException when the palette component in 5.0.16: Caused by: java.lang.NullPointerException at org.apache.tapestry5.internal.util.SelectModelRenderer.option(SelectModelRenderer.java:49) at org.apache.tapestry5.corelib.components.Palette$SelectedRenderer.render(Palette.java:147) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$RenderPhaseEventHandler$1.render(ComponentPageElementImpl.java:164) at org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:72) I'm populating the palette using the code below: selectEncoder = new GenericValueEncoderStringBean(this.spreadsheetHeaders); selectModel = new GenericSelectModelStringBean(this.spreadsheetHeaders, StringBean.class, value, value, propertyAccess); Am I using this correctly? Thanks, Zack -- View this message in context: http://www.nabble.com/-T5--Palette-NPE-tp20652729p20652729.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[T5] AjaxFormLoop - Unable to convert serialized id back into an object.
Hey All, I'm getting a recurring error that seems to have been fixed here: https://issues.apache.org/jira/browse/TAPESTRY-2436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel I am using AjaxFormLoop 3 times in my template and simply trying to do a master detail save. There is very little documentation on the component so please let me know if I'm doing something wrong here. I have AjaxFormLoop working one other place but it was very buggy. Any help would be much appreciated!! java: http://pastebin.com/m4eacc33c tml: http://pastebin.com/m5b3d6c9c stacktrace:http://pastebin.com/m6acc23c -- View this message in context: http://www.nabble.com/-T5--AjaxFormLoop---Unable-to-convert-serialized-id-back-into-an-object.-tp19430389p19430389.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: loom, a tiny eclipse-plugin for tapestry5
Works great for me now Christian! Looking forward to further features! Zack Christian Scheid wrote: I changed the shortcut configuration for the switch file feature and now it works for me on my osx and windows machine using ctrl+alt+x. Would be glad if someone could give it a go to see if the new shortcut binding works well for you. The fix is available in version 1.0.2 which is available through the update-site -- View this message in context: http://www.nabble.com/loom%2C-a-tiny-eclipse-plugin-for-tapestry5-tp17789434p17868347.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: loom, a tiny eclipse-plugin for tapestry5
Hi Christian, I like the thought of some eclipse helper actions for tapestry 5 development! I installed your plugin but the shortcut isnt working. With a tml open I should just be able to press CTRL-ALT-x right? Thanks, Zack Christian Scheid wrote: Hey list, i created a tiny plugin to simplify my daily work in eclipse with tapestry5 and wanted to share this plugin with you as someone might find it useful. The only implemented function the plugin provides at the moment is a functionality to switch between a template file and java component/class file and vice versa in the java editor. I implemented this function in order to use with eclipse 3.3.x and tapestry 5. To make it usable for earlier tapestry 5 versions i implemented also a switch to use .html template files (instead of .tml) which can be found in the Loom Preferences Page. More information about the plugin and how to install it can be found on the project page: http://code.google.com/p/loom-t5/ cheers, christian -- View this message in context: http://www.nabble.com/loom%2C-a-tiny-eclipse-plugin-for-tapestry5-tp17789434p17816080.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[T5] javassit exception? I have no idea...
Anyone know what to make of this error? It showed up out of nowhere and it wont seem to go away :\ Is it an issue with tapestry or my environment (Ubuntu 8, java 1.6)? Thanks in advance, Zack org.apache.tapestry5.internal.services.RenderQueueException: Render queue error in BeginRender[survey/Index:pagelink]: java.lang.ClassNotFoundException: caught an exception while obtaining a class file for com.inavero.pulse.pages.survey.Add [at classpath:com/inavero/pulse/pages/survey/Index.tml, line 5, column 122] at org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:80) at org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:108) at $PageRenderQueue_11a80a1a18c.render($PageRenderQueue_11a80a1a18c.java) at $PageRenderQueue_11a80a1a186.render($PageRenderQueue_11a80a1a186.java) at org.apache.tapestry5.services.TapestryModule$14.renderMarkup(TapestryModule.java:1128) at org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule.java:1472) at $MarkupRenderer_11a80a1a18e.renderMarkup($MarkupRenderer_11a80a1a18e.java) at org.apache.tapestry5.services.TapestryModule$22.renderMarkup(TapestryModule.java:1453) at $MarkupRenderer_11a80a1a18e.renderMarkup($MarkupRenderer_11a80a1a18e.java) at org.apache.tapestry5.services.TapestryModule$21.renderMarkup(TapestryModule.java:1435) at $MarkupRenderer_11a80a1a18e.renderMarkup($MarkupRenderer_11a80a1a18e.java) at org.apache.tapestry5.services.TapestryModule$20.renderMarkup(TapestryModule.java:1415) at $MarkupRenderer_11a80a1a18e.renderMarkup($MarkupRenderer_11a80a1a18e.java) at $MarkupRenderer_11a80a1a18a.renderMarkup($MarkupRenderer_11a80a1a18a.java) at org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:55) at $PageMarkupRenderer_11a80a1a188.renderPageMarkup($PageMarkupRenderer_11a80a1a188.java) at org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:57) at $PageResponseRenderer_11a80a1a105.renderPageResponse($PageResponseRenderer_11a80a1a105.java) at org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:59) at org.apache.tapestry5.services.TapestryModule$28.handle(TapestryModule.java:1672) at $PageRenderRequestHandler_11a80a1a106.handle($PageRenderRequestHandler_11a80a1a106.java) at $PageRenderRequestHandler_11a80a1a0fb.handle($PageRenderRequestHandler_11a80a1a0fb.java) at org.apache.tapestry5.internal.services.PageRenderDispatcher.process(PageRenderDispatcher.java:97) at org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:73) at $Dispatcher_11a80a1a101.dispatch($Dispatcher_11a80a1a101.java) at $Dispatcher_11a80a1a0f2.dispatch($Dispatcher_11a80a1a0f2.java) at org.apache.tapestry5.services.TapestryModule$12.service(TapestryModule.java:938) at com.inavero.pulse.services.AppModule$3.service(AppModule.java:111) at $RequestFilter_11a80a1a0f1.service($RequestFilter_11a80a1a0f1.java) at $RequestHandler_11a80a1a0f3.service($RequestHandler_11a80a1a0f3.java) at org.apache.tapestry5.internal.services.LocalizationFilter.service(LocalizationFilter.java:42) at $RequestHandler_11a80a1a0f3.service($RequestHandler_11a80a1a0f3.java) at org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:586) at $RequestHandler_11a80a1a0f3.service($RequestHandler_11a80a1a0f3.java) at org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26) at $RequestHandler_11a80a1a0f3.service($RequestHandler_11a80a1a0f3.java) at org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:79) at $RequestHandler_11a80a1a0f3.service($RequestHandler_11a80a1a0f3.java) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:93) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:84) at org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:75) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:106) at $RequestHandler_11a80a1a0f3.service($RequestHandler_11a80a1a0f3.java) at $RequestHandler_11a80a1a0ea.service($RequestHandler_11a80a1a0ea.java) at org.apache.tapestry5.services.TapestryModule$11.service(TapestryModule.java:918) at org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:44) at
Re: [T5] javassit exception? I have no idea...
Add.java = http://pastebin.com/m6f3771f6 I am able to cause the error by adding a throw/catch around my session.save. Although that is in the onSubmit() method so it shouldnt actually be running on page load. Zack 9902468 wrote: If possible please attach also the page (Add.java) and corresponding template. -99 -- View this message in context: http://www.nabble.com/-T5--javassit-exception--I-have-no-idea...-tp17816167p17816493.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] javassit exception? I have no idea...
Hi Peter, Thanks for your help. Didn't know the two issues were one in the same. Damn you javassist! Zack Peter Stavrinides wrote: Hi Zack These are well known issues with Javassist and JDK 6, see: http://www.nabble.com/TransformationException-ClassNotFoundException-td17156180.html#a17182647 http://www.nabble.com/Re%3A-T5%3A-TransformationException-p16541145.html In your case though you might be able to work around it by adding an onException handler to deal with the exceptions? If not, then another thing you could try is not catch Exception, but catch only HibernateException, that 'might' work. cheers, Peter - Original Message - From: zack1403 [EMAIL PROTECTED] To: users@tapestry.apache.org Sent: Friday, 13 June, 2008 10:11:05 AM GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: [T5] javassit exception? I have no idea... Add.java = http://pastebin.com/m6f3771f6 I am able to cause the error by adding a throw/catch around my session.save. Although that is in the onSubmit() method so it shouldnt actually be running on page load. Zack 9902468 wrote: If possible please attach also the page (Add.java) and corresponding template. -99 -- View this message in context: http://www.nabble.com/-T5--javassit-exception--I-have-no-idea...-tp17816167p17816493.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-T5--javassit-exception--I-have-no-idea...-tp17816167p17823745.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: loom, a tiny eclipse-plugin for tapestry5
Ah there it is! I am running ubuntu which looks like it turns the shortcut into Alt X which unfortunately opens the XML menu instead of switching to the page. Also, is it supposed to switch from the page to the template? Because it doesnt seem to work there even though there is no xml menu :\ It does work if i click the navigate button however. I would be interested in contributing some code to an t5 eclipse plugin of some sort down the road though! Zack Christian Scheid wrote: Hey Zack, thanks for checking it out! What OS are you running? I only tested it under OSX and the shortcut is Ctrl+Option X. I think i read something in the eclipse docs that modifiers can differ on OS's. You can use the action and see the shortcut if you use the action from the menubar: Navigate Go To Switch To Template/JavaFile Let me know how you go. cheers, christian On Fri, Jun 13, 2008 at 6:37 PM, zack1403 [EMAIL PROTECTED] wrote: Hi Christian, I like the thought of some eclipse helper actions for tapestry 5 development! I installed your plugin but the shortcut isnt working. With a tml open I should just be able to press CTRL-ALT-x right? Thanks,He Zack Christian Scheid wrote: Hey list, i created a tiny plugin to simplify my daily work in eclipse with tapestry5 and wanted to share this plugin with you as someone might find it useful. The only implemented function the plugin provides at the moment is a functionality to switch between a template file and java component/class file and vice versa in the java editor. I implemented this function in order to use with eclipse 3.3.x and tapestry 5. To make it usable for earlier tapestry 5 versions i implemented also a switch to use .html template files (instead of .tml) which can be found in the Loom Preferences Page. More information about the plugin and how to install it can be found on the project page: http://code.google.com/p/loom-t5/ cheers, christian -- View this message in context: http://www.nabble.com/loom%2C-a-tiny-eclipse-plugin-for-tapestry5-tp17789434p17816080.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/loom%2C-a-tiny-eclipse-plugin-for-tapestry5-tp17789434p17825656.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T3: Stop back button
Do you really think this is the right thread for that question? Also, I doubt posting the same question twice will increase your chances of having it answered. In relation to your question, just make sure that the user cant access or makes changes to the survey if it has already been submitted . Don't take the back button away from users. If you need more help, I would start another topic (but really I would just do some basic research before posting again). Zack James Sherwood wrote: Hello, Our application submits a form then shows the results(like a survey form). Problem is the users can hit the browser's back button and see the form again and we do not want that. Any ideas how to make it show anything but the form? --James - Original Message - From: Javier Sanchez [EMAIL PROTECTED] To: Tapestry users users@tapestry.apache.org Sent: Friday, May 30, 2008 6:46 PM Subject: Re: T3: Stop back button Isn't obvious? What exactly do you want your application to do? On Fri, May 30, 2008 at 1:46 PM, James Sherwood [EMAIL PROTECTED] wrote: Hello all, We are using tapestry 3. We need to make it so when a user submits a form and then presses the back button, it does not show them the form. Any ideas? --James - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Information from ESET Smart Security, version of virus signature database 3148 (20080530) __ The message was checked by ESET Smart Security. http://www.eset.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/How-to-call-service-during-startup--tp17558546p17594477.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T3: Stop back button
No worries James. A pet peeve of mine is people posting their questions in unrelated threads with the hope of help when they have been unsuccessful elsewhere (which it just sounds like you made a mistake). I develop for a market research company and your problem has come up a couple times. Modern browsers will almost always cache what was on the previous page so this is usually a tough issue. Have you thought about doing it all with ajax? You should then be able to control the survey how you want. Or use js to hide the form on submit of each page might work. If users that dont have js enabled is an issue, then I dont know a clear (or possible) solution to your issue. James Sherwood wrote: Zack, 1: I just posted it to the Tapestry mailing list so I am not sure how you view the list and why you say its in the wrong spot. 2: I did not post 2 times, I was replying to to a 'more clarification' question. 3: They cannot change or submit again, our client just does not want them to see the form when pressing the back button as on some sites you get a 'session expired' page by pressing back. 4: I do not need basic research. I have built tons of Tapestry apps and this still eludes me. 5: If its so basic, why do you not just answer my problem. 6: If you don't have anything constructive towards the post, please just do not post... Thanks, --James - Original Message - From: zack1403 [EMAIL PROTECTED] To: users@tapestry.apache.org Sent: Monday, June 02, 2008 3:01 AM Subject: Re: T3: Stop back button Do you really think this is the right thread for that question? Also, I doubt posting the same question twice will increase your chances of having it answered. In relation to your question, just make sure that the user cant access or makes changes to the survey if it has already been submitted . Don't take the back button away from users. If you need more help, I would start another topic (but really I would just do some basic research before posting again). Zack James Sherwood wrote: Hello, Our application submits a form then shows the results(like a survey form). Problem is the users can hit the browser's back button and see the form again and we do not want that. Any ideas how to make it show anything but the form? --James - Original Message - From: Javier Sanchez [EMAIL PROTECTED] To: Tapestry users users@tapestry.apache.org Sent: Friday, May 30, 2008 6:46 PM Subject: Re: T3: Stop back button Isn't obvious? What exactly do you want your application to do? On Fri, May 30, 2008 at 1:46 PM, James Sherwood [EMAIL PROTECTED] wrote: Hello all, We are using tapestry 3. We need to make it so when a user submits a form and then presses the back button, it does not show them the form. Any ideas? --James - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Information from ESET Smart Security, version of virus signature database 3148 (20080530) __ The message was checked by ESET Smart Security. http://www.eset.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/How-to-call-service-during-startup--tp17558546p17594477.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Information from ESET Smart Security, version of virus signature database 3150 (20080601) __ The message was checked by ESET Smart Security. http://www.eset.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/How-to-call-service-during-startup--tp17558546p17609175.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: t5-components MultipleSelect use
That actually did help being able to look through the code (some links are broken from the 87.193.218.134 site). My issue that I was trying hard to just have strings in the list. It looks like a getter is required to pull a value so once i created an object with one attribute (value) i was able to get it working. Is there a way I was missing to get it to work with just a list of strings? Are their plans for a multiple select checkbox component similar to this? Thanks for the help, Zack Weisu wrote: Hi Zack, please look at the t5component demo site @ http://87.193.218.134:8080/t5c-demo/multipleselectpage, the java source @ http://tapestry5-components.googlecode.com/svn/trunk/demo/src/main/java/org/apache/tapestry/demo/pages/MultipleSelectPage.java, the tml @ http://tapestry5-components.googlecode.com/svn/trunk/demo/src/main/resources/org/apache/tapestry/demo/pages/MultipleSelectPage.tml zack1403 wrote: @ http://87.193.218.134:8080/t5components/t5c-commons/ref/org/apache/tapestry/commons/components/MultipleSelect.html the docs say its not required but I guess I need it. Do you have a snippet similar to what you gave for selectModel? Or further documentation on initiating an instance of a select model Thanks, Zack Weisu wrote: You need to define encoder in your tml file, this is my: tdselect t:type=t5components/MultipleSelect size=10 encoder=selectModel model=selectModel value=selectedDistricts/ /td -- View this message in context: http://www.nabble.com/t5-components-MultipleSelect-use-tp17524086p17588928.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: t5-components MultipleSelect use
One last issue if i persist my list thats going into the value attribute it all works fine until i refresh the page once. At which point i get this: object is not an instance of declaring class. Any idea what that might be? Originates at org.apache.tapestry.commons.models.GenericMultipleSelectModel.getOptions(GenericMultipleSelectModel.java:83) Any thoughts? Zack zack1403 wrote: That actually did help being able to look through the code (some links are broken from the 87.193.218.134 site). My issue that I was trying hard to just have strings in the list. It looks like a getter is required to pull a value so once i created an object with one attribute (value) i was able to get it working. Is there a way I was missing to get it to work with just a list of strings? Are their plans for a multiple select checkbox component similar to this? Thanks for the help, Zack -- View this message in context: http://www.nabble.com/t5-components-MultipleSelect-use-tp17524086p17594119.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tapestry-5.0.12-SNAPSHOT
Thanks for the T5 components tip on upgrade to 5.0.12. I would have been stuck on that for a while had I not found this post. Updated POM with current t5-contrib/commons fixed the error Zack Tobias Wehrum wrote: Maybe an old T5C commons/contrib? That was it for me last two times I had such a problem... Stephane Decleire schrieb: Your application use a library wich in turn use a version of Tapestry previous to the 5.0.12 Stephane Kheldar666 a écrit : Yes... Adam Zimowski wrote: Did you synced up tapestry-ioc with latest? On Mon, May 26, 2008 at 11:58 AM, Kheldar666 [EMAIL PROTECTED] wrote: Yes I saw that... but the problem don't come from that I think... I never use org.apache.tapestry5.ioc.ObjectProvider That seems to appends at Registry Startup juste after Spring Web ApplicationContext initialisation. Martin dleffel wrote: Have you noted that in the 5.0.12-SNAPSHOT, the packages have been renamed to org.apache.tapestry*5*? On Mon, May 26, 2008 at 8:13 AM, Kheldar666 [EMAIL PROTECTED] wrote: Hello everybody, Since this morning, after updating my T5 Snapshot, I have this error when launching my application with Jetty plugin : 17:08:33.678 INFO [main] org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:209) 09 Root WebApplicationContext: initialization completed in 4401 ms Exception in thread main java.lang.NoClassDefFoundError: org/apache/tapestry/ioc/ObjectProvider at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:242) at org.apache.tapestry5.ioc.RegistryBuilder.add(RegistryBuilder.java:146) at org.apache.tapestry5.ioc.IOCUtilities.addModulesInList(IOCUtilities.java:120) at org.apache.tapestry5.ioc.IOCUtilities.addModulesInManifest(IOCUtilities.java:104) at org.apache.tapestry5.ioc.IOCUtilities.addDefaultModules(IOCUtilities.java:76) at org.apache.tapestry5.internal.TapestryAppInitializer.init(TapestryAppInitializer.java:75) at org.apache.tapestry5.TapestryFilter.init(TapestryFilter.java:72) at org.mortbay.jetty.servlet.FilterHolder.start(FilterHolder.java:71) at org.mortbay.jetty.servlet.WebApplicationHandler.initializeServlets(WebApplicationHandler.java:310) at org.mortbay.jetty.servlet.WebApplicationContext.doStart(WebApplicationContext.java:509) at org.mortbay.util.Container.start(Container.java:72) at org.mortbay.http.HttpServer.doStart(HttpServer.java:708) at org.mortbay.util.Container.start(Container.java:72) at com.iw.plugins.jettyrunner.PluginRunner.launch(PluginRunner.java:282) at com.iw.plugins.jettyrunner.PluginRunner.launch(PluginRunner.java:104) at com.iw.plugins.jettyrunner.PluginRunner.main(PluginRunner.java:75) Is this a bug that comes from the nightly build ? Martin -- View this message in context: http://www.nabble.com/Tapestry-5.0.12-SNAPSHOT-tp17473797p17473797.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Tapestry-5.0.12-SNAPSHOT-Runtime-Error-tp17473797p17475450.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Tapestry-5.0.12-SNAPSHOT-Runtime-Error-tp17473797p17572862.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to call service during startup?
I am relatively new to tapestry so this was a huge help not only running a
service on startup, but learning more about the Ioc container overall.
Thanks,
Zack
Lubor Gajda wrote:
Hi,
Just inject your service to the 'contributeRegistryStartup' method as
final
parameter and directly use in Runnable inner class. For instance:
public static void
contributeRegistryStartup(OrderedConfigurationRunnable
configuration, final Scheduler scheduler) {
configuration.add(SchedulerStartup, new Runnable() {
public void run() {
scheduler.start()
}
});
}
Regards,
Lubor
On Fri, May 30, 2008 at 2:11 PM, 9902468 [EMAIL PROTECTED] wrote:
Hi!
My parameter service needs to connect to database, inspect that all
parameters are inplace, and if there are missing (new) parameters I have
to
create them and assign default values. This should occur every time that
the
application is started.
How do I do it? I read the IoC Registry startup, but I don't know how to
inject services to the Runnable. I have following code that is working in
my
Tapestry Module:
static Log log = LogFactory.getLog(EblanketterModule.class);
public static void
contributeRegistryStartup(OrderedConfigurationRunnable configuration) {
configuration.add(InitializeDatabaseParams, new Runnable() {
public void run(){
log.info(At startup);
}
});
}
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Re: t5-components MultipleSelect use
@ http://87.193.218.134:8080/t5components/t5c-commons/ref/org/apache/tapestry/commons/components/MultipleSelect.html the docs say its not required but I guess I need it. Do you have a snippet similar to what you gave for selectModel? Or further documentation on initiating an instance of a select model Thanks, Zack Weisu wrote: You need to define encoder in your tml file, this is my: tdselect t:type=t5components/MultipleSelect size=10 encoder=selectModel model=selectModel value=selectedDistricts/ /td -- View this message in context: http://www.nabble.com/t5-components-MultipleSelect-use-tp17524086p17562419.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: t5-components MultipleSelect use
Hmm, still getting the error:
Render queue error in
BeforeRenderTemplate[survey/contact/Upload:multipleselect]: Failure reading
parameter 'encoder' of component survey/contact/Upload:multipleselect: Could
not find a coercion from type
org.apache.tapestry.internal.services.StringValueEncoder to type
org.apache.tapestry.commons.encoder.MultipleValueEncoder.
I know encoder is specified in the error but it shouldnt be required right?
I am also just using a set of strings as the value. What should I use for
labelField and idField?
Thanks for your help,
Zack
Weisu wrote:
Hi Zack, I think you need to define your getSelectModel(), this is my
getSelectModel method. Hope this helps.
public GenericMultipleSelectModelEllipseDistrict getSelectModel()
{
_districtList = _editService.getDistricts();
_selectModel = new
GenericMultipleSelectModelEllipseDistrict(_districtList,
EllipseDistrict.class, districtName, districtCode, _propertyAccess);
return _selectModel;
}
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t5-components MultipleSelect use
Hey All, Using tapestry-components, I'm trying to utilize the Mutiple Select component but am getting: 'Could not find a coercion from type org.apache.tapestry.internal.services.StringValueEncoder to type org.apache.tapestry.commons.encoder.MultipleValueEncoder'. Does anyone have an example of how this component is used? tml: select t:type=t5components/MultipleSelect model=selectModel value=confirmedComps/ java: private SetString confirmedComps; private GenericMultipleSelectModelString selectModel; I have getters and setters for these two attributes but I only set confirmedComps. Should selectModel be null? Thanks, Zack -- View this message in context: http://www.nabble.com/t5-components-MultipleSelect-use-tp17524086p17524086.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Layout Attributes Shared
Hey guys thanks a lot for you help so far. Josh, I have tried adding @Persist(flash) to many different parts with no apparent luck. Filip, is there a way I can utilize my list of messages from my template component when the list is an attribute of the page? I obviously get the Could not convert 'messages' into a component parameter binding because the message display is part of the component tml. I could see moving my messages into my generic page but I get that error. How do you see that working without having a list attribute in my component? Thanks again, Zack Filip S. Adamsen-2 wrote: No luck? That sucks. =/ I thought occured to me just before I fell asleep last night, though. Perhaps you should store the messages directly in your pages instead and pass them on to your layout? That's how I would do it, anyhow. You could wrap the add functions in a MessageHolder class that you can easily pass to your layout. Maybe that will work... -Filip zack1403 skrev: Yea I've tried multiple different combinations of @Persist to get something to work on my pages and component with no luck. Thanks anyways for your help Filip. Zack Filip S. Adamsen-2 wrote: You say you added @Persist(flash) to your pages, but the information you're storing doesn't go into the page, but into the component. I think you'll have to put @Persist(flash) on your list of messages in your Layout component. If that doesn't solve it, I'm afraid I don't know what the problem is. Hopefully someone else will be able to help you, then. -Filip On 2008-05-23 01:20, zack1403 wrote: Filip, One of the first things I added was @Persist(flash) to my pages with no luck. Still the same behavior. Even with the pages pooled should they share attribute values across sessions? Filip S. Adamsen-2 wrote: Working as intended. Tapestry uses a page pool which means that you have to use some sort of persistence to make this work: http://tapestry.apache.org/tapestry5/tapestry-core/guide/persist.html -Filip On 2008-05-23 00:45, zack1403 wrote: No. Not using any persist. I really dont have anything else besides a title and this list of messages. When I move from page to page I might inject my layout and add a message to this list for display. They get persisted without any sort of persist. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Layout-Attributes-Shared-tp17414894p17427911.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Layout Attributes Shared
Isnt that basically the same as having the attribute as part of the Layout class? It just seems unnecessary to have to pass my message list to the layout when it belongs in the layout component anyways. Is this a workaround to some issue? Thanks, Zack Filip S. Adamsen-2 wrote: Hi again, You just need to pass it from your page to your layout. Page class: @Property private MessageHolder messages; Page template: t:layout t:messages=messages.../t:layout Layout class: @Property @Parameter private MessageHolder messages; Layout template: t:loop t:source=messages t:value=message.../t:loop Etc. etc. -Filip On 2008-05-23 17:20, zack1403 wrote: Hey guys thanks a lot for you help so far. Josh, I have tried adding @Persist(flash) to many different parts with no apparent luck. Filip, is there a way I can utilize my list of messages from my template component when the list is an attribute of the page? I obviously get the Could not convert 'messages' into a component parameter binding because the message display is part of the component tml. I could see moving my messages into my generic page but I get that error. How do you see that working without having a list attribute in my component? Thanks again, Zack Filip S. Adamsen-2 wrote: No luck? That sucks. =/ I thought occured to me just before I fell asleep last night, though. Perhaps you should store the messages directly in your pages instead and pass them on to your layout? That's how I would do it, anyhow. You could wrap the add functions in a MessageHolder class that you can easily pass to your layout. Maybe that will work... -Filip zack1403 skrev: Yea I've tried multiple different combinations of @Persist to get something to work on my pages and component with no luck. Thanks anyways for your help Filip. Zack Filip S. Adamsen-2 wrote: You say you added @Persist(flash) to your pages, but the information you're storing doesn't go into the page, but into the component. I think you'll have to put @Persist(flash) on your list of messages in your Layout component. If that doesn't solve it, I'm afraid I don't know what the problem is. Hopefully someone else will be able to help you, then. -Filip On 2008-05-23 01:20, zack1403 wrote: Filip, One of the first things I added was @Persist(flash) to my pages with no luck. Still the same behavior. Even with the pages pooled should they share attribute values across sessions? Filip S. Adamsen-2 wrote: Working as intended. Tapestry uses a page pool which means that you have to use some sort of persistence to make this work: http://tapestry.apache.org/tapestry5/tapestry-core/guide/persist.html -Filip On 2008-05-23 00:45, zack1403 wrote: No. Not using any persist. I really dont have anything else besides a title and this list of messages. When I move from page to page I might inject my layout and add a message to this list for display. They get persisted without any sort of persist. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Layout-Attributes-Shared-tp17414894p17441131.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Layout Attributes Shared
Josh, Filip, Thiago thanks again for your help. An ASO is probably the best option, good suggestion Thiago. Josh I think at one point I had tried removing the initialization of the list which seemed to have the same effect but I think I'm putting more work into this than I need to. I am coming from Stripes in which you have a built in message list you use so I just defaulted to that. ASO works great now!. Thanks again for everyones help! Zack Filip S. Adamsen-2 wrote: I think I just misunderstood your question. By now I really think you should consider doing as Thiago suggested and move the whole thing into an Application State Object. It'll take a bit of work - you'll have to keep track of which messages to display on which pages etc. - but it will probably be a cleaner, better solution in the end. -Filip On 2008-05-23 23:13, zack1403 wrote: Isnt that basically the same as having the attribute as part of the Layout class? It just seems unnecessary to have to pass my message list to the layout when it belongs in the layout component anyways. Is this a workaround to some issue? Thanks, Zack Filip S. Adamsen-2 wrote: Hi again, You just need to pass it from your page to your layout. Page class: @Property private MessageHolder messages; Page template: t:layout t:messages=messages.../t:layout Layout class: @Property @Parameter private MessageHolder messages; Layout template: t:loop t:source=messages t:value=message.../t:loop Etc. etc. -Filip On 2008-05-23 17:20, zack1403 wrote: Hey guys thanks a lot for you help so far. Josh, I have tried adding @Persist(flash) to many different parts with no apparent luck. Filip, is there a way I can utilize my list of messages from my template component when the list is an attribute of the page? I obviously get the Could not convert 'messages' into a component parameter binding because the message display is part of the component tml. I could see moving my messages into my generic page but I get that error. How do you see that working without having a list attribute in my component? Thanks again, Zack Filip S. Adamsen-2 wrote: No luck? That sucks. =/ I thought occured to me just before I fell asleep last night, though. Perhaps you should store the messages directly in your pages instead and pass them on to your layout? That's how I would do it, anyhow. You could wrap the add functions in a MessageHolder class that you can easily pass to your layout. Maybe that will work... -Filip zack1403 skrev: Yea I've tried multiple different combinations of @Persist to get something to work on my pages and component with no luck. Thanks anyways for your help Filip. Zack Filip S. Adamsen-2 wrote: You say you added @Persist(flash) to your pages, but the information you're storing doesn't go into the page, but into the component. I think you'll have to put @Persist(flash) on your list of messages in your Layout component. If that doesn't solve it, I'm afraid I don't know what the problem is. Hopefully someone else will be able to help you, then. -Filip On 2008-05-23 01:20, zack1403 wrote: Filip, One of the first things I added was @Persist(flash) to my pages with no luck. Still the same behavior. Even with the pages pooled should they share attribute values across sessions? Filip S. Adamsen-2 wrote: Working as intended. Tapestry uses a page pool which means that you have to use some sort of persistence to make this work: http://tapestry.apache.org/tapestry5/tapestry-core/guide/persist.html -Filip On 2008-05-23 00:45, zack1403 wrote: No. Not using any persist. I really dont have anything else besides a title and this list of messages. When I move from page to page I might inject my layout and add a message to this list for display. They get persisted without any sort of persist. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Layout-Attributes-Shared-tp17414894p17441345.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Layout Attributes Shared
I posed the previous message before you posted yours. I'll give this another try before moving to an ASO! Thank you Josh. joshcanfield wrote: Hey guys thanks a lot for you help so far. Josh, I have tried adding @Persist(flash) to many different parts with no apparent luck. Your original problem was that you are initializing the list when you declare it. Did you fix that? I provided a link to updated code before which had a compile error, I've stuck this into a test project and it works fine, here are the files (the packages are different, and I changed Layout2 to Layout before I decided to upload the other files...) Layout.java: http://pastebin.com/m3ae085a2 Index.java: http://pastebin.com/m116c1dd1 Index.tml: http://pastebin.com/m4e494928 News.java: http://pastebin.com/m265a4f News.tml: http://pastebin.com/mc71972f Josh On Fri, May 23, 2008 at 8:20 AM, zack1403 [EMAIL PROTECTED] wrote: Hey guys thanks a lot for you help so far. Josh, I have tried adding @Persist(flash) to many different parts with no apparent luck. Filip, is there a way I can utilize my list of messages from my template component when the list is an attribute of the page? I obviously get the Could not convert 'messages' into a component parameter binding because the message display is part of the component tml. I could see moving my messages into my generic page but I get that error. How do you see that working without having a list attribute in my component? Thanks again, Zack Filip S. Adamsen-2 wrote: No luck? That sucks. =/ I thought occured to me just before I fell asleep last night, though. Perhaps you should store the messages directly in your pages instead and pass them on to your layout? That's how I would do it, anyhow. You could wrap the add functions in a MessageHolder class that you can easily pass to your layout. Maybe that will work... -Filip zack1403 skrev: Yea I've tried multiple different combinations of @Persist to get something to work on my pages and component with no luck. Thanks anyways for your help Filip. Zack Filip S. Adamsen-2 wrote: You say you added @Persist(flash) to your pages, but the information you're storing doesn't go into the page, but into the component. I think you'll have to put @Persist(flash) on your list of messages in your Layout component. If that doesn't solve it, I'm afraid I don't know what the problem is. Hopefully someone else will be able to help you, then. -Filip On 2008-05-23 01:20, zack1403 wrote: Filip, One of the first things I added was @Persist(flash) to my pages with no luck. Still the same behavior. Even with the pages pooled should they share attribute values across sessions? Filip S. Adamsen-2 wrote: Working as intended. Tapestry uses a page pool which means that you have to use some sort of persistence to make this work: http://tapestry.apache.org/tapestry5/tapestry-core/guide/persist.html -Filip On 2008-05-23 00:45, zack1403 wrote: No. Not using any persist. I really dont have anything else besides a title and this list of messages. When I move from page to page I might inject my layout and add a message to this list for display. They get persisted without any sort of persist. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Layout-Attributes-Shared-tp17414894p17427911.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- -- TheDailyTube.com. Sign up and get the best new videos on the internet delivered fresh to your inbox. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Layout-Attributes-Shared-tp17414894p17441477.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Layout Attributes Shared
Josh you rock man. We talked about the initialization problem on #tapestry but I just stuck initialization in the onActivate method instead of handling it per method like your example (instantiating the list in onActivate doesnt work). I would have never suspected that to be the problem. This issue might be something worth mentioning somewhere in the documentation because its definitely a security issue. Every time I post a question to this list I no only get my question answered but I learn heaps more about tapestry. I'm sure ASO would have worked just fine but fixing this saved me some time. Thanks everyone! Zack joshcanfield wrote: Hey guys thanks a lot for you help so far. Josh, I have tried adding @Persist(flash) to many different parts with no apparent luck. Your original problem was that you are initializing the list when you declare it. Did you fix that? I provided a link to updated code before which had a compile error, I've stuck this into a test project and it works fine, here are the files (the packages are different, and I changed Layout2 to Layout before I decided to upload the other files...) Layout.java: http://pastebin.com/m3ae085a2 Index.java: http://pastebin.com/m116c1dd1 Index.tml: http://pastebin.com/m4e494928 News.java: http://pastebin.com/m265a4f News.tml: http://pastebin.com/mc71972f Josh On Fri, May 23, 2008 at 8:20 AM, zack1403 [EMAIL PROTECTED] wrote: Hey guys thanks a lot for you help so far. Josh, I have tried adding @Persist(flash) to many different parts with no apparent luck. Filip, is there a way I can utilize my list of messages from my template component when the list is an attribute of the page? I obviously get the Could not convert 'messages' into a component parameter binding because the message display is part of the component tml. I could see moving my messages into my generic page but I get that error. How do you see that working without having a list attribute in my component? Thanks again, Zack Filip S. Adamsen-2 wrote: No luck? That sucks. =/ I thought occured to me just before I fell asleep last night, though. Perhaps you should store the messages directly in your pages instead and pass them on to your layout? That's how I would do it, anyhow. You could wrap the add functions in a MessageHolder class that you can easily pass to your layout. Maybe that will work... -Filip zack1403 skrev: Yea I've tried multiple different combinations of @Persist to get something to work on my pages and component with no luck. Thanks anyways for your help Filip. Zack Filip S. Adamsen-2 wrote: You say you added @Persist(flash) to your pages, but the information you're storing doesn't go into the page, but into the component. I think you'll have to put @Persist(flash) on your list of messages in your Layout component. If that doesn't solve it, I'm afraid I don't know what the problem is. Hopefully someone else will be able to help you, then. -Filip On 2008-05-23 01:20, zack1403 wrote: Filip, One of the first things I added was @Persist(flash) to my pages with no luck. Still the same behavior. Even with the pages pooled should they share attribute values across sessions? Filip S. Adamsen-2 wrote: Working as intended. Tapestry uses a page pool which means that you have to use some sort of persistence to make this work: http://tapestry.apache.org/tapestry5/tapestry-core/guide/persist.html -Filip On 2008-05-23 00:45, zack1403 wrote: No. Not using any persist. I really dont have anything else besides a title and this list of messages. When I move from page to page I might inject my layout and add a message to this list for display. They get persisted without any sort of persist. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Layout-Attributes-Shared-tp17414894p17427911.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- -- TheDailyTube.com. Sign up and get the best new videos on the internet delivered fresh to your inbox. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Layout-Attributes-Shared-tp17414894p17441773.html Sent from the Tapestry - User mailing list archive at Nabble.com
Re: Layout Attributes Shared
Yea I meant I would set it onActivate of every page (which was a mess). Thanks again for your help. Zack joshcanfield wrote: Yeah, onActivate doesn't get called for your components, it's a page-level event. -- View this message in context: http://www.nabble.com/Layout-Attributes-Shared-tp17414894p17442484.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Layout Attributes Shared
Hello all, I have a layout component with a List full of my own message objects as an attribute. First off, it seems that these values are shared across sessions/computers. Second, they persist until i either restart my server or end the session. Any ideas why an attribute of the layout class would be acting like this? Ideally I just want them to flash and then go away but cant seem to get this to work. Thanks in advance, Zack -- View this message in context: http://www.nabble.com/Layout-Attributes-Shared-tp17414894p17414894.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Layout Attributes Shared
No. Not using any persist. I really dont have anything else besides a title and this list of messages. When I move from page to page I might inject my layout and add a message to this list for display. They get persisted without any sort of persist. Daniel Jue wrote: I take it you are not using @Persist(flash) ? http://tapestry.apache.org/tapestry5/tapestry-core/guide/persist.html On Thu, May 22, 2008 at 6:33 PM, zack1403 [EMAIL PROTECTED] wrote: Hello all, I have a layout component with a List full of my own message objects as an attribute. First off, it seems that these values are shared across sessions/computers. Second, they persist until i either restart my server or end the session. Any ideas why an attribute of the layout class would be acting like this? Ideally I just want them to flash and then go away but cant seem to get this to work. Thanks in advance, Zack -- View this message in context: http://www.nabble.com/Layout-Attributes-Shared-tp17414894p17414894.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Layout-Attributes-Shared-tp17414894p17415068.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Layout Attributes Shared
Filip, One of the first things I added was @Persist(flash) to my pages with no luck. Still the same behavior. Even with the pages pooled should they share attribute values across sessions? Filip S. Adamsen-2 wrote: Working as intended. Tapestry uses a page pool which means that you have to use some sort of persistence to make this work: http://tapestry.apache.org/tapestry5/tapestry-core/guide/persist.html -Filip On 2008-05-23 00:45, zack1403 wrote: No. Not using any persist. I really dont have anything else besides a title and this list of messages. When I move from page to page I might inject my layout and add a message to this list for display. They get persisted without any sort of persist. -- View this message in context: http://www.nabble.com/Layout-Attributes-Shared-tp17414894p17415597.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Layout Attributes Shared
Yea I've tried multiple different combinations of @Persist to get something to work on my pages and component with no luck. Thanks anyways for your help Filip. Zack Filip S. Adamsen-2 wrote: You say you added @Persist(flash) to your pages, but the information you're storing doesn't go into the page, but into the component. I think you'll have to put @Persist(flash) on your list of messages in your Layout component. If that doesn't solve it, I'm afraid I don't know what the problem is. Hopefully someone else will be able to help you, then. -Filip On 2008-05-23 01:20, zack1403 wrote: Filip, One of the first things I added was @Persist(flash) to my pages with no luck. Still the same behavior. Even with the pages pooled should they share attribute values across sessions? Filip S. Adamsen-2 wrote: Working as intended. Tapestry uses a page pool which means that you have to use some sort of persistence to make this work: http://tapestry.apache.org/tapestry5/tapestry-core/guide/persist.html -Filip On 2008-05-23 00:45, zack1403 wrote: No. Not using any persist. I really dont have anything else besides a title and this list of messages. When I move from page to page I might inject my layout and add a message to this list for display. They get persisted without any sort of persist. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Layout-Attributes-Shared-tp17414894p17415956.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Using t5-components
Toby,
You should just be able to add the following to your pom.xml in the
appropriate places:
repository
idt5components/id
nameT5Components Maven Repository/name
url
http://87.193.218.134:8080/t5components/maven-repository
/url
/repository
dependency
groupIdorg.apache.tapestry/groupId
artifactIdt5c-contrib/artifactId
version0.5.11/version
/dependency
dependency
groupIdorg.apache.tapestry/groupId
artifactIdt5c-commons/artifactId
version0.5.11/version
/dependency
Zack
Sven Homburg wrote:
looks like the jars not copied in your WEB-INF/lib directory
2008/5/17 Toby Hobson [EMAIL PROTECTED]:
Hi
I'm looking at the t5-components project and I am trying to use the
PagedLoop component. I've added the commons and contrib dependencies and
the
repo to my pom.xml and they are now on my classpath. But when I try to
use
li t:type=t5components/PagedLoop source=images value=photo
${photo.name}
/li
Tapestry complains that it can't find a component called
t5components/PagedLoop. Do I have to somehow tell T5 where to find the
new
components?
Thanks
Toby
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
-
best regards
Sven
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Re: TransformationException/ClassNotFoundException
Peter, Thanks for the suggestions! The error came back after I continued building that page and one of your methods did work. I tried upgrading javassist but that didnt relieve the error and I am using jetty through eclipse with no try/catch blocks. Finally I removed the block of my code that seemed to be erroring out into a private method and everything works fine. Obviously not ideal but it will work until t5(or javassist) is a bit more stable in this area. Thanks! Zack Peter Stavrinides wrote: When using Java 6 with Javassist you will come across these problems eventually, we have been using it for nearly a year and the good news is that it can work reliably. We had to suffer somewhat until we found some workarounds though, so anyone with this setup please take note of the following: - Get the newest version of Javassist, it is a lot better... you can override any Tapestry default library by simply including the dependency explicitly in your POM. - Avoid using try catch if possible in Tapestry render phase methods, this is one of the main culprits, if you can use Throws xyzException instead then use it... also using onException in your page classes can help mitigate this by handling some of these error conditions. - Granted it is not always possible to avoid a try catch in those methods, but often by extracting that portion of your code into a private method you can also avoid the transformation errors. - For publishing a war before deploying: If you use eclipse, prefer it for compilation, rather than maven/ant command line tools... the command line compiler is old and often breaks with Javassist and JDK 1.6... eclipse is smarter though and wont. Hope this info helps someone, we are now running in production using Tapestry 5 and JDK 6, and all is well. Best wishes Peter - Original Message - From: zack1403 [EMAIL PROTECTED] To: users@tapestry.apache.org Sent: Saturday, 10 May, 2008 6:12:16 AM GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: TransformationException/ClassNotFoundException Actually I found an unlikely workaround (for my case at least). All I did was move the entire ContactUpload property to the top of the class. For whatever reason the error went away. I am really not familiar with Javassist but at least there is a workaround to this. Of course I am open to any solution that would prevent this in the future. Zack Filip S. Adamsen-2 wrote: For what it's worth I saw the same errors earlier while using the @Cached annotation. Removing the annotation made the errors go away. Following the advice in the linked mail, on the other hand, doesn't help. But it doesn't happen all the time - I use @Cached lots, and it was only two specific instances that didn't work. But then again both of those were inside loops, which is a problem according to the mail. So, would the solution be a downgrade of Javassist, if that's even possible? -Filip On 2008-05-09 23:28, Josh Canfield wrote: This is what I found about it from googling... http://article.gmane.org/gmane.comp.java.tapestry.user/59171 I don't have personal experience with the problem, just remembered it being mentioned. On Fri, May 9, 2008 at 2:11 PM, zack1403 [EMAIL PROTECTED] wrote: I am running java 1.6.0_03 on Ubuntu 7. 5.0.11 is my tapestry version. Hmm that would make sense then. Do you know of a workaround? Thanks for the quick reply, Zack joshcanfield wrote: Are you running with Java6? I believe at one point there was a defect in a version of javaassist that would cause the ArrayIndexOutOfBoundsException you are seeing. What version of Tapestry are you running? Josh On Fri, May 9, 2008 at 1:50 PM, zack1403 [EMAIL PROTECTED] wrote: Hi All, Im getting a very wierd error that isnt very descriptive. When just loading this page: http://pastebin.com/m141bdd4d, I get this error: http://pastebin.com/m5f42dd31. If I refresh the error page I get a new error: http://pastebin.com/m1859133b Removing the ContactUpload property seems to make it work but so does commenting out line 33. The error just doesnt seem to make sense to me. Any ideas? Thanks, Zack -- View this message in context: http://www.nabble.com/TransformationException-ClassNotFoundException-tp17156180p17156180.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- -- TheDailyTube.com. Sign up and get the best new videos on the internet delivered fresh to your inbox. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/TransformationException-ClassNotFoundException
Re: TransformationException/ClassNotFoundException
I am running java 1.6.0_03 on Ubuntu 7. 5.0.11 is my tapestry version. Hmm that would make sense then. Do you know of a workaround? Thanks for the quick reply, Zack joshcanfield wrote: Are you running with Java6? I believe at one point there was a defect in a version of javaassist that would cause the ArrayIndexOutOfBoundsException you are seeing. What version of Tapestry are you running? Josh On Fri, May 9, 2008 at 1:50 PM, zack1403 [EMAIL PROTECTED] wrote: Hi All, Im getting a very wierd error that isnt very descriptive. When just loading this page: http://pastebin.com/m141bdd4d, I get this error: http://pastebin.com/m5f42dd31. If I refresh the error page I get a new error: http://pastebin.com/m1859133b Removing the ContactUpload property seems to make it work but so does commenting out line 33. The error just doesnt seem to make sense to me. Any ideas? Thanks, Zack -- View this message in context: http://www.nabble.com/TransformationException-ClassNotFoundException-tp17156180p17156180.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- -- TheDailyTube.com. Sign up and get the best new videos on the internet delivered fresh to your inbox. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/TransformationException-ClassNotFoundException-tp17156180p17156492.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: TransformationException/ClassNotFoundException
Actually I found an unlikely workaround (for my case at least). All I did was move the entire ContactUpload property to the top of the class. For whatever reason the error went away. I am really not familiar with Javassist but at least there is a workaround to this. Of course I am open to any solution that would prevent this in the future. Zack Filip S. Adamsen-2 wrote: For what it's worth I saw the same errors earlier while using the @Cached annotation. Removing the annotation made the errors go away. Following the advice in the linked mail, on the other hand, doesn't help. But it doesn't happen all the time - I use @Cached lots, and it was only two specific instances that didn't work. But then again both of those were inside loops, which is a problem according to the mail. So, would the solution be a downgrade of Javassist, if that's even possible? -Filip On 2008-05-09 23:28, Josh Canfield wrote: This is what I found about it from googling... http://article.gmane.org/gmane.comp.java.tapestry.user/59171 I don't have personal experience with the problem, just remembered it being mentioned. On Fri, May 9, 2008 at 2:11 PM, zack1403 [EMAIL PROTECTED] wrote: I am running java 1.6.0_03 on Ubuntu 7. 5.0.11 is my tapestry version. Hmm that would make sense then. Do you know of a workaround? Thanks for the quick reply, Zack joshcanfield wrote: Are you running with Java6? I believe at one point there was a defect in a version of javaassist that would cause the ArrayIndexOutOfBoundsException you are seeing. What version of Tapestry are you running? Josh On Fri, May 9, 2008 at 1:50 PM, zack1403 [EMAIL PROTECTED] wrote: Hi All, Im getting a very wierd error that isnt very descriptive. When just loading this page: http://pastebin.com/m141bdd4d, I get this error: http://pastebin.com/m5f42dd31. If I refresh the error page I get a new error: http://pastebin.com/m1859133b Removing the ContactUpload property seems to make it work but so does commenting out line 33. The error just doesnt seem to make sense to me. Any ideas? Thanks, Zack -- View this message in context: http://www.nabble.com/TransformationException-ClassNotFoundException-tp17156180p17156180.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- -- TheDailyTube.com. Sign up and get the best new videos on the internet delivered fresh to your inbox. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/TransformationException-ClassNotFoundException-tp17156180p17156492.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/TransformationException-ClassNotFoundException-tp17156180p17159528.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
onValidate NPE
hey all, i am trying to use the onValidate method to verify an uploaded file
but am getting an npe on the UploadedFile.
Even just trying to record error on form period does nothing as well. Am I
using the onValidate/recordError incorrectly?
@Component
private Form form;
private UploadedFile up;
public void onValidate() {
// form.recordError(an error);
if(!web.getFileName().endsWith(.ssi)) {
form.recordError(wrong ext error);
}
}
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Re: onValidate NPE
Your example is very incomplete and thus hard to debug. What version of tapestry are you using? I'm guessing that the web in your method is supposed to be up? Do you have proper getter/setter methods for your uploadfile? Josh On Fri, May 2, 2008 at 11:05 AM, zack1403 [EMAIL PROTECTED] wrote: hey all, i am trying to use the onValidate method to verify an uploaded file but am getting an npe on the UploadedFile. Even just trying to record error on form period does nothing as well. Am I using the onValidate/recordError incorrectly? @Component private Form form; private UploadedFile up; Sorry about that. My form works fine outside of any validation so I assumed getters/setters were given. Yes, web==up :/. No getters/setters for form though (I have tried that though). The files can be saved and modified in the onSuccess method just fine. I no other components in the page. My tml basically consists of: form t:type=form t:id=form div class=t-beaneditor-row label t:type=label for=up / input t:type=upload t:id=up validate=required/ /div div class=t-beaneditor-row input t:type=submit value=Add / /div /form By the way, thank you for the quick response! -- View this message in context: http://www.nabble.com/onValidate-NPE-tp17024869p17025322.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: onValidate NPE
Actually client-side validation works for me with files. I am testing if the file is of a certain extension so I always make sure I am uploading files. I guess Ill pull down the source and debug it. Thanks for the help. Zack Hmm... are you testing not uploading a file? because if there is no file uploaded then the UploadFile object will be null. You should make sure you handle that case because I don't believe the javascript validation will work on a file upload field. You might want to grab the source for the upload component and step through the processSubmission method. Josh On Fri, May 2, 2008 at 11:32 AM, zack1403 [EMAIL PROTECTED] wrote: Your example is very incomplete and thus hard to debug. What version of tapestry are you using? I'm guessing that the web in your method is supposed to be up? Do you have proper getter/setter methods for your uploadfile? Josh -- View this message in context: http://www.nabble.com/onValidate-NPE-tp17024869p17027833.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tapestry Start
I have a very basic project with a few pages just doing basic crud stuff. My Tomcat6 (SDK 1.6) server is running just this one tapestry project with nothing running of my own during startup. I get this stack trace after 10 seconds starting up. I should not that this project was working like a charm until i renamed some pages subpackages and classes. I renamed them to utilize the feature that strips the package name (pages.project.ProjectIndex becomes the root page of project). Stack trace: java.lang.OutOfMemoryError: GC overhead limit exceeded at java.util.Arrays.copyOf(Arrays.java:2882) at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:100) at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:572) at java.lang.StringBuilder.append(StringBuilder.java:203) at sun.net.www.ParseUtil.decode(ParseUtil.java:193) at sun.net.www.protocol.file.Handler.openConnection(Handler.java:63) at sun.net.www.protocol.file.Handler.openConnection(Handler.java:55) at java.net.URL.openConnection(URL.java:945) at java.net.URL.openStream(URL.java:1009) at org.apache.tapestry.internal.services.ClassNameLocatorImpl.scanDirStream(ClassNameLocatorImpl.java:166) at org.apache.tapestry.internal.services.ClassNameLocatorImpl.scanURL(ClassNameLocatorImpl.java:114) at org.apache.tapestry.internal.services.ClassNameLocatorImpl.findClassesWithinPath(ClassNameLocatorImpl.java:79) at org.apache.tapestry.internal.services.ClassNameLocatorImpl.locateClassNames(ClassNameLocatorImpl.java:60) at $ClassNameLocator_119729cca92.locateClassNames($ClassNameLocator_119729cca92.java) at org.apache.tapestry.internal.services.ComponentClassResolverImpl.fillNameToClassNameMap(ComponentClassResolverImpl.java:282) at org.apache.tapestry.internal.services.ComponentClassResolverImpl.rebuild(ComponentClassResolverImpl.java:271) at org.apache.tapestry.internal.services.ComponentClassResolverImpl.performRebuild(ComponentClassResolverImpl.java:192) at org.apache.tapestry.internal.services.ComponentClassResolverImpl.access$100(ComponentClassResolverImpl.java:33) at org.apache.tapestry.internal.services.ComponentClassResolverImpl$2.run(ComponentClassResolverImpl.java:174) at org.apache.tapestry.ioc.internal.util.ConcurrentBarrier$2.invoke(ConcurrentBarrier.java:178) at org.apache.tapestry.ioc.internal.util.ConcurrentBarrier$2.invoke(ConcurrentBarrier.java:176) at org.apache.tapestry.ioc.internal.util.ConcurrentBarrier.withWrite(ConcurrentBarrier.java:132) at org.apache.tapestry.ioc.internal.util.ConcurrentBarrier.withWrite(ConcurrentBarrier.java:184) at org.apache.tapestry.internal.services.ComponentClassResolverImpl.rebuild(ComponentClassResolverImpl.java:170) at org.apache.tapestry.internal.services.ComponentClassResolverImpl.locate(ComponentClassResolverImpl.java:469) at org.apache.tapestry.internal.services.ComponentClassResolverImpl.access$300(ComponentClassResolverImpl.java:33) at org.apache.tapestry.internal.services.ComponentClassResolverImpl$4.invoke(ComponentClassResolverImpl.java:403) at org.apache.tapestry.internal.services.ComponentClassResolverImpl$4.invoke(ComponentClassResolverImpl.java:401) at org.apache.tapestry.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:77) at org.apache.tapestry.internal.services.ComponentClassResolverImpl.isPageName(ComponentClassResolverImpl.java:399) at $ComponentClassResolver_119729cca8f.isPageName($ComponentClassResolver_119729cca8f.java) at org.apache.tapestry.services.TapestryModule$32.initializeApplication(TapestryModule.java:1901) 21-Apr-2008 1:11:46 PM org.apache.catalina.core.StandardContext start Any ideas would be hugely helpful. Thanks! -- View this message in context: http://www.nabble.com/Tapestry-Start-tp16811434p16811434.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tapestry Start
Using T5 Components. I was able to get rid of the error when I renamed my classes back to what they were. I.e: pages.project.ProjectAdd went back to pages.project.Add etc. I know the feature is pretty new, maybe a bug? Zack Hi Zack. By chance are you using any 3rd party component libs? chris -- View this message in context: http://www.nabble.com/Tapestry-Start-tp16811434p16819613.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tapestry Start
When I renamed my classes the package length didn't throw an oom error. Is working right now with the same package depth as when it was throwing an error. Right now I am using: -vmargs -Xmx1g -XX:PermSize=256M -XX:MaxPermSize=512M Zack Sven Homburg wrote: your package depth is too deep every package URL (not only the classes and files ) are stored by tapestry in an internal queue if there are too many packages, java throws an oom excpetion. try to start your servlet container with more heap memory (eg. -Xms512m) 2008/4/21, Chris Lewis [EMAIL PROTECTED]: Hi Zack. By chance are you using any 3rd party component libs? chris zack1403 wrote: I have a very basic project with a few pages just doing basic crud stuff. My Tomcat6 (SDK 1.6) server is running just this one tapestry project with nothing running of my own during startup. I get this stack trace after 10 seconds starting up. I should not that this project was working like a charm until i renamed some pages subpackages and classes. I renamed them to utilize the feature that strips the package name (pages.project.ProjectIndex becomes the root page of project). Stack trace: java.lang.OutOfMemoryError: GC overhead limit exceeded at java.util.Arrays.copyOf(Arrays.java:2882) at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:100) at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:572) at java.lang.StringBuilder.append(StringBuilder.java:203) at sun.net.www.ParseUtil.decode(ParseUtil.java:193) at sun.net.www.protocol.file.Handler.openConnection(Handler.java:63) at sun.net.www.protocol.file.Handler.openConnection(Handler.java:55) at java.net.URL.openConnection(URL.java:945) at java.net.URL.openStream(URL.java:1009) at org.apache.tapestry.internal.services.ClassNameLocatorImpl.scanDirStream(ClassNameLocatorImpl.java:166) at org.apache.tapestry.internal.services.ClassNameLocatorImpl.scanURL(ClassNameLocatorImpl.java:114) at org.apache.tapestry.internal.services.ClassNameLocatorImpl.findClassesWithinPath(ClassNameLocatorImpl.java:79) at org.apache.tapestry.internal.services.ClassNameLocatorImpl.locateClassNames(ClassNameLocatorImpl.java:60) at $ClassNameLocator_119729cca92.locateClassNames($ClassNameLocator_119729cca92.java) at org.apache.tapestry.internal.services.ComponentClassResolverImpl.fillNameToClassNameMap(ComponentClassResolverImpl.java:282) at org.apache.tapestry.internal.services.ComponentClassResolverImpl.rebuild(ComponentClassResolverImpl.java:271) at org.apache.tapestry.internal.services.ComponentClassResolverImpl.performRebuild(ComponentClassResolverImpl.java:192) at org.apache.tapestry.internal.services.ComponentClassResolverImpl.access$100(ComponentClassResolverImpl.java:33) at org.apache.tapestry.internal.services.ComponentClassResolverImpl$2.run(ComponentClassResolverImpl.java:174) at org.apache.tapestry.ioc.internal.util.ConcurrentBarrier$2.invoke(ConcurrentBarrier.java:178) at org.apache.tapestry.ioc.internal.util.ConcurrentBarrier$2.invoke(ConcurrentBarrier.java:176) at org.apache.tapestry.ioc.internal.util.ConcurrentBarrier.withWrite(ConcurrentBarrier.java:132) at org.apache.tapestry.ioc.internal.util.ConcurrentBarrier.withWrite(ConcurrentBarrier.java:184) at org.apache.tapestry.internal.services.ComponentClassResolverImpl.rebuild(ComponentClassResolverImpl.java:170) at org.apache.tapestry.internal.services.ComponentClassResolverImpl.locate(ComponentClassResolverImpl.java:469) at org.apache.tapestry.internal.services.ComponentClassResolverImpl.access$300(ComponentClassResolverImpl.java:33) at org.apache.tapestry.internal.services.ComponentClassResolverImpl$4.invoke(ComponentClassResolverImpl.java:403) at org.apache.tapestry.internal.services.ComponentClassResolverImpl$4.invoke(ComponentClassResolverImpl.java:401) at org.apache.tapestry.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:77) at org.apache.tapestry.internal.services.ComponentClassResolverImpl.isPageName(ComponentClassResolverImpl.java:399) at $ComponentClassResolver_119729cca8f.isPageName($ComponentClassResolver_119729cca8f.java) at org.apache.tapestry.services.TapestryModule$32.initializeApplication(TapestryModule.java:1901) 21-Apr-2008 1:11:46 PM org.apache.catalina.core.StandardContext start Any ideas would be hugely helpful. Thanks! -- http://thegodcode.net - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- with regards Sven Homburg http://tapestry5-components.googlecode.com - best
Re: T5 actionlink, ajax zone and user onclick handler
Why doesnt tapestry attach events to the DOM instead of using onClick?
Zack
Chris Lewis-5 wrote:
Hi Lucca,
I'd been looking for a good example to use to write a wiki explaining
the integration javascript by Tapestry, and your request gave me what I
was looking for. Check out the article here:
http://wiki.apache.org/tapestry/Tapestry5AndJavaScriptExplained (project
source: http://thegodcode.net/tapestry5/jsclarity-project.zip). Apart
from discussing in detail how T5 integrates JS, it shows how to create a
mixin that can be added to link components. The mixin attaches js code
to the component, so that when the link is clicked the user is presented
with a confirmation box. Canceling the box cancels the click, while OK
allows it to proceed as normal. This should be useful for those looking
to add click confirmation functionality, but in your case I'm not sure
if it will help. I ask you to try and see, but the problem will be how
T5 attaches the js handlers for the ajax code (that is, they may fire
before the confirmation code).
Anyway, I think it will be helpful to those looking for such an
explanation, and I hope it helps you.
chris
Luca Fossato wrote:
Hi all,
I'm playing with actionlink and zones to understand T5 ajax functions
(Tapestry 5.0.11).
I'd like to define an actionlink like this one:
t:actionlink t:id=deleteLink context=myContext
t:zone=zoneToUpdate onclick=confirm('are you sure to delete this
record ?');delete/t:actionlink
where the onclick handler uses a javascript confirmation dialog to ask
to the user if he/she wants to delete the selected record.
It seems to me the Tapestry.linkZone js function eats the user
onclick handler and set its own - so it is not possible to execute any
js code prior to invoke the ajax call.
Is it correct or am I missing something ?
I tried to fix this behaviour, modifying a bit the Tapestry.linkZone
function (just an experiment):
--- cut here ---
/** Convert a form or link into a trigger of an Ajax update that
* updates the indicated Zone.
*/
linkZone : function(element, zoneDiv)
{
// ... original code until Otherwise, assume it's just an ordinary
link. comment...
// Otherwise, assume it's just an ordinary link.
var onClickValue = element.getAttribute(onclick);
if (onClickValue != null)
{
element.setAttribute(tapestry5_onbeforeajax, onClickValue);
}
var handler = function(event)
{
var onBeforeAjaxRes = true;
var onBeforeAjaxValue =
element.getAttribute(tapestry5_onbeforeajax);
if (onBeforeAjaxValue != null)
{
onBeforeAjaxRes = eval(onBeforeAjaxValue);
}
// execute the Ajax request only if the original onclick
attribute was not set or if the evaluation
// of the related function returned true;
if (onBeforeAjaxRes === undefined || onBeforeAjaxRes)
new Ajax.Request(element.href, { onSuccess : successHandler });
return false;
};
element.onclick = handler;
}, // end of linkZone function
--- cut here ---
that is a 10 minutes fix, so probably it's not the best solution.
Anyway it seems to work fine for my experiment ;^)
To block the execution of the ajax call, do NOT use a return statement
inside the onclick handler. Example:
t:actionlink t:id=deleteLink t:zone=zoneToUpdate onclick=return
myFunction(myParam);delete/t:actionlink
use this instead:
t:actionlink t:id=deleteLink t:zone=zoneToUpdate
onclick=myFunction(myParam);delete/t:actionlink
because eval() returns the value of the last expression evaluated.
http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Functions:eval
Does this stuff make sense for you ?? ;^)
Thank you,
Luca Fossato
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