Re: page generic problem
I think T5 doens't support generic well in page class, I got some unexpected
exceptions too.
DH
- Original Message -
From: "Jun Tsai"
To: "Tapestry users"
Sent: Monday, January 11, 2010 11:44 AM
Subject: page generic problem
> hi,all
> I had meet some problem about generic type
> PageA{
> public T getEntity(){
> }
> public T setEntity(T entity){
> }
>
> .
> }
> PageB extends PageA{
> .
> }
> When I access ${entity.name} in tml ,PageB works fine.Then I create PageC
>
> PageC extends PageB{
>
> }
>
> When I access ${entity.name} in tml of PageC,Exception was thrown:
> Class java.lang.Object does not contain a property named 'name' (within
> property expression 'entity.name). Available properties: class.
>
> -
>
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.infoForPropertyNode(PropertyConduitSourceImpl.java:942)
> -
>
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.infoForPropertyOrMethod(PropertyConduitSourceImpl.java:932)
> -
>
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createGetterAndSetter(PropertyConduitSourceImpl.java:421)
> -
>
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createAccessors(PropertyConduitSourceImpl.java:407)
> -
>
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createInstance(PropertyConduitSourceImpl.java:260)
>
>
> What's wrong with it? thanks.
> --
> regards,
> Jun Tsai
>
Re: Loop, RadioGroup and Coercion
After reading the documentation for LoopFormState, I found that ITERATION is the value I want in my case. "When the Form is submitted, the Loop will re-acquire its source and iterate over it" But when I used this value in my loop component, an new error is throwed : # java.util.AbstractList$Itr.next(AbstractList.java:350) # org.apache.tapestry5.corelib.components.Loop.advanceVolatile(Loop.java:363) # org.apache.tapestry5.corelib.components.Loop.access$200(Loop.java:44) # org.apache.tapestry5.corelib.components.Loop$3.execute(Loop.java:95) # org.apache.tapestry5.corelib.components.Loop$3.execute(Loop.java:99) # org.apache.tapestry5.corelib.components.Form.executeStoredActions(Form.java:480) # org.apache.tapestry5.corelib.components.Form._$advised$onAction(Form.java:378) # org.apache.tapestry5.corelib.components.Form$onAction$invocation_126248d3e0b.invokeAdvisedMethod(Form$onAction$invocation_126248d3e0b.java) # org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:71) # org.apache.tapestry5.ioc.internal.services.LoggingAdvice.advise(LoggingAdvice.java:37) # org.apache.tapestry5.internal.transform.LogWorker$1.advise(LogWorker.java:54) # org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:80) # org.apache.tapestry5.corelib.components.Form.onAction(Form.java) # org.apache.tapestry5.corelib.components.Form.dispatchComponentEvent(Form.java) # org.apache.tapestry5.internal.structure.ComponentPageElementImpl.dispatchEvent(ComponentPageElementImpl.java:910) # org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1081) # org.apache.tapestry5.internal.services.ComponentEventRequestHandlerImpl.handle(ComponentEventRequestHandlerImpl.java:75) # org.apache.tapestry5.internal.services.ImmediateActionRenderResponseFilter.handle(ImmediateActionRenderResponseFilter.java:42) # $ComponentEventRequestHandler_126248d2fe8.handle($ComponentEventRequestHandler_126248d2fe8.java) # org.apache.tapestry5.internal.services.AjaxFilter.handle(AjaxFilter.java:42) # $ComponentEventRequestHandler_126248d2fe8.handle($ComponentEventRequestHandler_126248d2fe8.java) # org.apache.tapestry5.services.TapestryModule$36.handle(TapestryModule.java:2164) # $ComponentEventRequestHandler_126248d2fe8.handle($ComponentEventRequestHandler_126248d2fe8.java) # $ComponentEventRequestHandler_126248d2f4e.handle($ComponentEventRequestHandler_126248d2f4e.java) # org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handleComponentEvent(ComponentRequestHandlerTerminator.java:43) # com.titans.surveys.services.access.AccessComponentRequestFilter.handleComponentEvent(AccessComponentRequestFilter.java:32) # $ComponentRequestHandler_126248d2f4f.handleComponentEvent($ComponentRequestHandler_126248d2f4f.java) # $ComponentRequestHandler_126248d2f41.handleComponentEvent($ComponentRequestHandler_126248d2f41.java) # org.apache.tapestry5.internal.services.ComponentEventDispatcher.dispatch(ComponentEventDispatcher.java:46) # $Dispatcher_126248d2f43.dispatch($Dispatcher_126248d2f43.java) # $Dispatcher_126248d2f3a.dispatch($Dispatcher_126248d2f3a.java) # org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:245) # com.titans.surveys.services.AppModule$1.service(AppModule.java:100) # $RequestFilter_126248d2f39.service($RequestFilter_126248d2f39.java) # $RequestHandler_126248d2f3b.service($RequestHandler_126248d2f3b.java) # org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26) # $RequestHandler_126248d2f3b.service($RequestHandler_126248d2f3b.java) # org.apache.tapestry5.services.TapestryModule$4.service(TapestryModule.java:778) # $RequestHandler_126248d2f3b.service($RequestHandler_126248d2f3b.java) # org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:767) # $RequestHandler_126248d2f3b.service($RequestHandler_126248d2f3b.java) # org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:85) # $RequestHandler_126248d2f3b.service($RequestHandler_126248d2f3b.java) # org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:90) # org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:81) # org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85) # org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:103) # $RequestHandler_126248d2f3b.service($RequestHandler_126248d2f3b.java) # $RequestHandler_126248d2f30.service($RequestHandler_126248d2f30.java) # org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:197) # org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53) # $HttpServletRequestHandler_126248d2f32.servic
RE: Accessing Tapestry Services from Spring Beans
Juan, Thanks for the response. I'm back on this after being diverted on other issues for a few days. I'm using the latest quickstart maven archetype for Tapestry 5.1.0.5 and cobbled some xfire services into it using annotations, based on several examples I found on the net. The long and short of it is that the only explicit servlet reference in my web.xml is to XFireSpringServlet - all the other references are to servlet filters. I'm using TapestrySpringFilter, and not incompatibility mode. When I set the logging to trace for all the packages, my startup indicates that the Spring context is initialised outside of Tapestry (as you hinted at in your earlier email), though I am a little lost for ideas on how to influence this, as, being the only servlet referenced, I don't know how to set it to start after another one using n. I would be grateful for info on any relevant configuration params / web.xml entries you have used to ensure the Spring context is started by Tapestry, to fulfil the injection requirement. My logging output is attached - it's long-winded but line 18 appears to be where the Spring context is initialised (not sure if there are any tags I can use on this to stop wrapping) - please let me know if there is any other relevant config I can share: 12.01.2010 21:32:27,327 [] # DEBUG # org.tuckey.web.filters.urlrewrite.utils.Log # [Log.debug] # logLevel set to log4j 12.01.2010 21:32:27,331 [] # DEBUG # org.tuckey.web.filters.urlrewrite.UrlRewriteFilter # [Log.debug] # confPath set to /WEB-INF/urlrewrite.xml 12.01.2010 21:32:27,347 [] # DEBUG # org.tuckey.web.filters.urlrewrite.Conf # [Log.debug] # XML builder factory is: com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl 12.01.2010 21:32:27,349 [] # DEBUG # org.tuckey.web.filters.urlrewrite.Conf # [Log.debug] # XML Parser: com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl 12.01.2010 21:32:27,350 [] # DEBUG # org.tuckey.web.filters.urlrewrite.Conf # [Log.debug] # about to parse conf 12.01.2010 21:32:27,354 [] # DEBUG # org.tuckey.web.filters.urlrewrite.ConfHandler # [Log.debug] # Resolving to DTD /org/tuckey/web/filters/urlrewrite/dtds/urlrewrite3.0.dtd 12.01.2010 21:32:27,363 [] # DEBUG # org.tuckey.web.filters.urlrewrite.Conf # [Log.debug] # use-context set to true 12.01.2010 21:32:27,368 [] # DEBUG # org.tuckey.web.filters.urlrewrite.Conf # [Log.debug] # now initialising conf 12.01.2010 21:32:27,375 [] # DEBUG # org.tuckey.web.filters.urlrewrite.RuleBase # [Log.debug] # loaded rule Rule 0 (/admin/flushCache.html, /admin/flushCache.jsp 0) 12.01.2010 21:32:27,377 [] # DEBUG # org.tuckey.web.filters.urlrewrite.NormalRule # [Log.debug] # loaded rule Rule 0 (/admin/flushCache.html, /admin/flushCache.jsp 0) 12.01.2010 21:32:27,378 [] # DEBUG # org.tuckey.web.filters.urlrewrite.RuleBase # [Log.debug] # loaded rule Rule 1 (/restart.svc, / 0) 12.01.2010 21:32:27,378 [] # DEBUG # org.tuckey.web.filters.urlrewrite.NormalRule # [Log.debug] # loaded rule Rule 1 (/restart.svc, / 0) 12.01.2010 21:32:27,380 [] # DEBUG # org.tuckey.web.filters.urlrewrite.RuleBase # [Log.debug] # loaded rule Rule 2 (^//services/(.*)$, /services/$1 1) 12.01.2010 21:32:27,380 [] # DEBUG # org.tuckey.web.filters.urlrewrite.NormalRule # [Log.debug] # loaded rule Rule 2 (^//services/(.*)$, /services/$1 1) 12.01.2010 21:32:27,381 [] # DEBUG # org.tuckey.web.filters.urlrewrite.UrlRewriteFilter # [Log.debug] # inited with 3 rules 12.01.2010 21:32:27,381 [] # DEBUG # org.tuckey.web.filters.urlrewrite.UrlRewriteFilter # [Log.debug] # conf is ok 12.01.2010 21:32:27,384 [] # INFO # org.tuckey.web.filters.urlrewrite.UrlRewriteFilter # [Log.info] # loaded (conf ok) 2010-01-12 21:32:29.958:/sample-context-root:INFO: Initializing Spring root WebApplicationContext 12.01.2010 21:32:30,311 [] # DEBUG # org.codehaus.xfire.transport.DefaultTransportManager # [DefaultTransportManager.register] # Registered transport org.codehaus.xfire.transport.local.localtransp...@7dcf98 12.01.2010 21:32:30,314 [] # DEBUG # org.codehaus.xfire.transport.DefaultTransportManager # [DefaultTransportManager.register] # Registered transport org.codehaus.xfire.transport.dead.deadlettertransp...@1654104 12.01.2010 21:32:30,320 [] # DEBUG # org.codehaus.xfire.transport.DefaultTransportManager # [DefaultTransportManager.register] # Registered transport org.codehaus.xfire.transport.http.soaphttptransp...@13ecbfc 12.01.2010 21:32:30,321 [] # DEBUG # org.codehaus.xfire.transport.DefaultTransportManager # [DefaultTransportManager.register] # Registered transport org.codehaus.xfire.transport.http.httptransp...@1adc122 12.01.2010 21:32:30,434 [] # INFO # com.mchange.v2.log.MLog # [MLog.] # MLog clients using log4j logging. 12.01.2010 21:32:30,514 [] # INFO # com.mchange.v2.c3p0.C3P0Registry # [C3P0Registry.banner] # Initializing c3p0-0.9.1 [built 16-January-2007 14:46:42; debug? true; trace: 10] 12.01.2010 21:32:30,566 [] # DEBUG # com.mchange.v2.c3p0.management.DynamicPooledDataSourceManagerM
Re: Is tapestry coupled with Hibernate API?
> Differently from JPA, it also allows one to use OODBMSs, Excel, Google > BigTable, Amazon EC2 and so on in addition to relational databases. > > By selecting JPA you cut of the possibility to use e.g., db4o as persistence > engine. I agree that JDO is a great technology. But I don't think it is useful to switch between RDBMSs, OODBs, GraphDBs, BigTable or other persistence strategies. If you try to abstract them away, you loose a lot of their power. Take the easy to use, type safe native queries of most OODBMs for an example. Using them through JDO would force you to use JDOQL... Also, for each of the named persistence solutions you need to know how they work to write performant code. Take BigTable for example, without thinking about a good schema and keys, you end up with very bad performance. Its not possible to just throw your objects into such a store. Looking at JPA projects, entites are often modeled with database in mind - tis may be good or bad, but its often neccessary to get good performance. Of cource, JPA does not solve any of these problems - it just solves your relational needs. But it does it well, and my argument is that you would end up to rewrite your repositories if you try to switch from an RDBMs to BigTable for example. > (IMO there are far too many systems out there that routinely use a RDBMS as > persistence engine. In many cases an OODBMS would have done the job with > significantly less development effort.) I agree, but I am not sure if we need all this abstraction. One of the main advantage of an OODB is easier development - why should we complicate things with JDO, and end up with more complexity than we have with JPA? ;-) Piero - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Using PageTester#submitForm and FormFragment
Hi, I'm trying to write a simple page test for a page with a form and several FormFragments (wizard-style; trying out tynamo-conversation, good work btw). The test should simply submit the form with one fragment visible. Now I'm not getting it submitted successfully because the validation fails - in one of the invisible fragments! Isn't the form component clever enough to cut out the posted data from invisible form fragments, when there is not javascript doing it? Is there a workaround? Thanks, Christian - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Is tapestry coupled with Hibernate API?
Once again, I recommend that you have a look at JDO. Just like JPA, it is a standardized specification with several providers. Differently from JPA, it also allows one to use OODBMSs, Excel, Google BigTable, Amazon EC2 and so on in addition to relational databases. By selecting JPA you cut of the possibility to use e.g., db4o as persistence engine. (IMO there are far too many systems out there that routinely use a RDBMS as persistence engine. In many cases an OODBMS would have done the job with significantly less development effort.) Olle Hallin Senior Java Developer and Architect olle.hal...@crisp.se www.crisp.se http://www.linkedin.com/in/ollehallin 2010/1/12 Piero Sartini > > As far as I understand, javax.persistence.EntityManager is an interface, > so, > > there should be any mechanism to determine which impl will be used at > > runtime, right? > > Right. This is part of the JPA specification. You define the > implementation inside your persistence.xml: > ... > org.eclipse.persistence.jpa.PersistenceProvider > ... > >Piero > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > >
Re: JavaScript inside .tml breaks ZoneUpdate for IE
Or simply with @IncludeJavaScriptLibrary annotation (http://tapestry.apache.org/tapestry5.1/guide/ajax.html). Because Javascript files are combined, this doesn't incur additional load time cost. Kalle On Tue, Jan 12, 2010 at 8:55 AM, Thiago H. de Paula Figueiredo wrote: > On Tue, 12 Jan 2010 14:53:05 -0200, Moritz Gmelin > wrote: > >> Hi, > > Hi! > >> clickme > > @Inject RenderSupport and use its addScript() methods instead of adding the > JavaScript inline inside your .tml. > > -- > Thiago H. de Paula Figueiredo > Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and > instructor > Owner, software architect and developer, Ars Machina Tecnologia da > Informação Ltda. > http://www.arsmachina.com.br > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: JavaScript inside .tml breaks ZoneUpdate for IE
On Tue, 12 Jan 2010 14:53:05 -0200, Moritz Gmelin wrote: Hi, Hi! clickme @Inject RenderSupport and use its addScript() methods instead of adding the JavaScript inline inside your .tml. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, software architect and developer, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
JavaScript inside .tml breaks ZoneUpdate for IE
Hi,
We're having trouble with JavaScript calls in blocks that are used for zone
updates. They work perfectly for FIrefox, Safari, etc. but show nasty errors in
IE.
apostrophes in javascript statements are returned as ' in the returned
block for zone updates. This irritates IE. In the example below, the 'hello
world' statement is the breaking point.
Any thought about fixes or workarounds?
Thanks
Moritz
Here's the example page. just open the page and click on 'action' and you'll
see the error. And the zone is not updated. Works for the other browsers though.
Page.tml
http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";>
clickme
action
Page.java
import org.apache.tapestry5.Block;
import org.apache.tapestry5.annotations.OnEvent;
import org.apache.tapestry5.annotations.Property;
import org.apache.tapestry5.ioc.annotations.Inject;
public class Page
{
@Inject
@Property
private Block demoBlock;
@OnEvent(component="update")
public Block onUpdate()
{
return demoBlock;
}
}
RE: Customize Label presentation at BeanEditForm based on it's validations
Thanks for the quick response Thiago. By mandatory symbol I mean just any arbitrary indicator for the user to tell that a field is mandatory, like an asterisk beside the prompt etc. I'll work around the issue - though I'd check in case you had already come up with an elegant fix. Regards, Jim. -Original Message- From: Thiago H. de Paula Figueiredo [mailto:thiag...@gmail.com] Sent: 12 January 2010 15:33 To: Tapestry users Subject: Re: Customize Label presentation at BeanEditForm based on it's validations On Tue, 12 Jan 2010 13:25:32 -0200, Jim O'Callaghan wrote: > Thiago, Hi! > I was also looking for something to give me a mandatory symbol to > decorate my form fields and stumbled across your post. I'm not following you. Mandatory symbol? > When I try your example, and > other variations on it I've found from other sources, I get an issue that > has previously been raised: That was a quick example I tried to do as a proof of concept. I use 5.1.0.5. I'm not using it on production. I'm aware of this problem. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, software architect and developer, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Customize Label presentation at BeanEditForm based on it's validations
On Tue, 12 Jan 2010 13:25:32 -0200, Jim O'Callaghan wrote: Thiago, Hi! I was also looking for something to give me a mandatory symbol to decorate my form fields and stumbled across your post. I'm not following you. Mandatory symbol? When I try your example, and other variations on it I've found from other sources, I get an issue that has previously been raised: That was a quick example I tried to do as a proof of concept. I use 5.1.0.5. I'm not using it on production. I'm aware of this problem. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, software architect and developer, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
RE: Customize Label presentation at BeanEditForm based on it's validations
Thiago, I was also looking for something to give me a mandatory symbol to decorate my form fields and stumbled across your post. When I try your example, and other variations on it I've found from other sources, I get an issue that has previously been raised: org.apache.tapestry5.ioc.internal.util.TapestryException: Failure reading parameter 'validate' of component core/PropertyEditBlocks:textfield: No object of type org.apache.tapestry5.services.PropertyEditContext is available from the Environment. Available types are org.apache.tapestry5.RenderSupport, org.apache.tapestry5.ValidationDecorator, org.apache.tapestry5.ValidationTracker, org.apache.tapestry5.internal.services.DocumentLinker, org.apache.tapestry5.services.BeanEditContext, org.apache.tapestry5.services.ClientBehaviorSupport, org.apache.tapestry5.services.FormSupport, org.apache.tapestry5.services.Heartbeat. [at classpath:org/apache/tapestry5/corelib/components/BeanEditor.tml, line 1] at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.invoke(Comp onentPageElementImpl.java:948) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.access$3(Co mponentPageElementImpl.java:925) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPha se.callback(ComponentPageElementImpl.java:159) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AfterRender Phase.render(ComponentPageElementImpl.java:374) at org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.j ava:74) at org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRender QueueImpl.java:121) at $PageRenderQueue_126230d6e2d.render($PageRenderQueue_126230d6e2d.java) at $PageRenderQueue_126230d6e24.render($PageRenderQueue_126230d6e24.java) at org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup (MarkupRendererTerminator.java:37) at org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule. java:1748) at $MarkupRenderer_126230d6e2f.renderMarkup($MarkupRenderer_126230d6e2f.java) at org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule. java:1732) at $MarkupRenderer_126230d6e2f.renderMarkup($MarkupRenderer_126230d6e2f.java) at org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule. java:1714) at $MarkupRenderer_126230d6e2f.renderMarkup($MarkupRenderer_126230d6e2f.java) at org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule. java:1700) at $MarkupRenderer_126230d6e2f.renderMarkup($MarkupRenderer_126230d6e2f.java) at org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule. java:1681) at $MarkupRenderer_126230d6e2f.renderMarkup($MarkupRenderer_126230d6e2f.java) at org.apache.tapestry5.services.TapestryModule$22.renderMarkup(TapestryModule. java:1662) . . . ... because cleanupEnvironment() has been called in PropertyEditor and pops the PropertyEditContext.class from the environment stack before "if (field.isRequired()) ..." is called in the "insideLabel(Field field, Element element)" of whatever custom ValidationDecorator you use. I notice in http://issues.apache.org/jira/browse/TAP5-328 Howard mentions this has been fixed in 5.0.16 - are you still using this version and if not have you found a tidy workaround, or perhaps you are not using such a decorator recently? I see a suggested patch/fix listed in TAP5-328 though would tend to agree with the rejection reasons for the patch. I'm using 5.1.0.5. Thanks. Regards, Jim. -Original Message- From: Thiago H. de Paula Figueiredo [mailto:thiag...@gmail.com] Sent: 12 January 2010 00:02 To: Tapestry users Subject: Re: Customize Label presentation at BeanEditForm based on it's validations Em Mon, 11 Jan 2010 21:48:05 -0200, Howard Lewis Ship escreveu: > This is the function of the ValidationDecorator, look up its JavaDoc. > > You can override the ValidationDecorator (its' awkward but possible in > 5.1, will be made easier in 5.2). Look in TapestryModule, in methods > contributeMarkupRenderer and contributePartialMarkupRenderer. I've posted one example some time ago. The archive is here: http://old.nabble.com/Example-of-overriding-the-default-ValidationDecorator- td26906669s302.html#a26906669 -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, software architect and developer, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additio
Re: OT: windows mobile
Hi! Maybe you cold have a look at : http://www.quirksmode.org/m/table.html On Tue, Jan 12, 2010 at 3:29 PM, Ivano Luberti wrote: > Hi, I have to develop a web application for Widnows Mobile 6.1 > Anyone hear can point me to some documentation about how to configure > properly IE Mobile ? > It seems that Javascript is not enabled or at least that even most > trivial javascript don't run and I cannot find a way to tweak IE > configuration? > I have already spent half a day on Microsoft Web site : the worst ever ! > > -- > == > dott. Ivano Mario Luberti > Archimede Informatica societa' cooperativa a r. l. > Sede Operativa > Via Gereschi 36 - 56126- Pisa > tel.: +39-050- 580959 > tel/fax: +39-050-9711344 > web: www.archicoop.it > == > > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > >
OT: windows mobile
Hi, I have to develop a web application for Widnows Mobile 6.1 Anyone hear can point me to some documentation about how to configure properly IE Mobile ? It seems that Javascript is not enabled or at least that even most trivial javascript don't run and I cannot find a way to tweak IE configuration? I have already spent half a day on Microsoft Web site : the worst ever ! -- == dott. Ivano Mario Luberti Archimede Informatica societa' cooperativa a r. l. Sede Operativa Via Gereschi 36 - 56126- Pisa tel.: +39-050- 580959 tel/fax: +39-050-9711344 web: www.archicoop.it == - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Java class reloading and Tomcat
I use tomcat with tapestry and class reloading works without problems. I don't have any special configuration. I launch tomcat from inside eclipse using the following config file: I hope it helps. On Tue, Jan 12, 2010 at 3:52 AM, Baptiste Autin - Linkeo RD wrote: > Hello, > > Really sorry to bother you with this topic, but T5 class reloading doesn't > work for us. > I am aware that this is not necessary related to Tapestry, but I need > confirmation. > > We use Tomcat along with MyEclipse and Tapestry 5.1.0.4. > We have tried different versions of Tomcat (the latest included). > > Actually, when we change the java class of a Tapestry page/component, we can > see that the corresponding .class file is correctly deployed in the webapp > of Tomcat, and we can check that the bytecode contains the modifications we > made. > But these modifications remain invisible in the page. > If we remove this .class file and reload the page, Tapestry complains. If we > restore the file, Tapestry stops complaining but still continues to use the > previous version of the .class file, not the new one ! > Of course we have tried the various tips we found here and there over the > forums (disable-caching=false, page-pool.active-window=5s, > production-mode=false...) > So my questions are: > - can you confirm that there is still an issue with the "Tapestry class > reloading feature" and Tomcat ? > - does anyone know the magic Tomcat configuration that allows class > reloading to work ? (we use the default configuration) > > Thanks, > > Baptiste > > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Is tapestry coupled with Hibernate API?
> As far as I understand, javax.persistence.EntityManager is an interface, so, > there should be any mechanism to determine which impl will be used at > runtime, right? Right. This is part of the JPA specification. You define the implementation inside your persistence.xml: ... org.eclipse.persistence.jpa.PersistenceProvider ... Piero - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Is tapestry coupled with Hibernate API?
Exactly that! I am seeing the code of
src/test/java/com/kenai/tapestryjpa/example/app0/services/UserDAOImpl.java
Here you inject:
package com.kenai.tapestryjpa.example.app0.services;
import javax.persistence.EntityManager;
public class UserDAOImpl implements UserDAO {
private final EntityManager entityManager;
public UserDAOImpl(EntityManager value) {
this.entityManager = value;
}
public void add(User user) {
entityManager.persist(user);
}
As far as I understand, javax.persistence.EntityManager is an interface, so,
there should be any mechanism to determine which impl will be used at
runtime, right?
Regards,
Matías.
Piero Sartini-3 wrote:
>
>> My only question now, is "what about tapestry-jpa?" isn't it an
>> abstraction
>> for my scenario?
>> It hasn't documentation yet, but Piero, correct me if I am wrong, if I
>> use
>> the tapestry-jpa interfaces into my DAO implementation, I would be
>> de-coupled from the JPA implementation that I will be using at runtime,
>> right?
>>
>> Anyway, I don't know how I could inject a org.hibernate.EntityManager in
>> the
>> javax.persistence.EntityManager, since they don't share any interface.
>
> You don't need the hibernate EntityManager... just inject the JPA
> EntityManager.
> I've created a demo webapp using JPA2 yesterday. You can find it
> inside the subversion repository:
> https://svn.kenai.com/svn/tapestry-jpa~main
>
> Also I've wrote some quick notes on how to get started with tapestry-jpa:
> http://kenai.com/projects/tapestry-jpa/pages/Quickstart
>
> They are work in progress, but maybe its still helpful.
>
> To make everything easier, there is now also a maven2 repository for
> tapestry-jpa:
> http://tapestry-jpa.kenai.com/maven-snapshot-repository/
>
> Hope this helps.
>
> Piero
>
> -
> 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://old.nabble.com/Is-tapestry-coupled-with-Hibernate-API--tp27111015p27127798.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: Is tapestry coupled with Hibernate API?
> My only question now, is "what about tapestry-jpa?" isn't it an abstraction > for my scenario? > It hasn't documentation yet, but Piero, correct me if I am wrong, if I use > the tapestry-jpa interfaces into my DAO implementation, I would be > de-coupled from the JPA implementation that I will be using at runtime, > right? > > Anyway, I don't know how I could inject a org.hibernate.EntityManager in the > javax.persistence.EntityManager, since they don't share any interface. You don't need the hibernate EntityManager... just inject the JPA EntityManager. I've created a demo webapp using JPA2 yesterday. You can find it inside the subversion repository: https://svn.kenai.com/svn/tapestry-jpa~main Also I've wrote some quick notes on how to get started with tapestry-jpa: http://kenai.com/projects/tapestry-jpa/pages/Quickstart They are work in progress, but maybe its still helpful. To make everything easier, there is now also a maven2 repository for tapestry-jpa: http://tapestry-jpa.kenai.com/maven-snapshot-repository/ Hope this helps. Piero - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Is tapestry coupled with Hibernate API?
On Tue, 12 Jan 2010 11:32:31 -0200, matias.blasi wrote: You catched me perfectly. I'm just researching if something like I described here exists. I'm doubting about being exagerating, perhaps this is the problem. :) :) My only question now, is "what about tapestry-jpa?" isn't it an abstraction for my scenario? JPA is specification that defines how many things must be implemented. Changing implementations shouldn't make any difference to your code that uses JPA. I don't consider it as an abstraction in this case because your DAO code that uses JPA doesn't change when the JPA implementation is changed. So what you need, if I'm got it right now, is already done by JPA being an specification. Even when changing JPA implementatinos, I don't think you're changing technologies, as your code doesn't need to be changed. It hasn't documentation yet, but Piero, correct me if I am wrong, if I use the tapestry-jpa interfaces into my DAO implementation, I would be de-coupled from the JPA implementation that I will be using at runtime, right? I was talking about JPA vs Hibernate vs Bigtable vs DB4O vs JDO vs. etc. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, software architect and developer, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Is tapestry coupled with Hibernate API?
> I would need some mechanism, which knows about the current data layer > implementation I want to use (i.e. hibernate or any ohter else), then my DAO > impl will not need to be re-written for multiples technologies. > Anyway, that mechanism should know about the "supported" technologies and > how to build their services (like the hibernate session)... I am not pretty > sure, but I think this like the dom parser api (?) I remember it has a > runtime mechanism to identify the implementation to be used, am I right? For me, this sounds like what Hibernate, or JPA is all about - abstract the database away from your business logic. Now you want to abstract the database abstraction away... this does not sound like a good idea. Piero - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Is tapestry coupled with Hibernate API?
You catched me perfectly.
I'm just researching if something like I described here exists.
I'm doubting about being exagerating, perhaps this is the problem. :)
My only question now, is "what about tapestry-jpa?" isn't it an abstraction
for my scenario?
It hasn't documentation yet, but Piero, correct me if I am wrong, if I use
the tapestry-jpa interfaces into my DAO implementation, I would be
de-coupled from the JPA implementation that I will be using at runtime,
right?
Anyway, I don't know how I could inject a org.hibernate.EntityManager in the
javax.persistence.EntityManager, since they don't share any interface.
Am I crazy? or it is something interesting? :)
Regards,
Matías.
Thiago H. de Paula Figueiredo wrote:
>
> On Tue, 12 Jan 2010 11:11:12 -0200, matias.blasi
> wrote:
>
>> public class UserDAOImpl {
>>
>> @Inject
>> private some.standard.persistence.api.Session sessionManager;
>>
>> @some.new.annotation.not.coupled.with.any.technology.CommitAfter //
>> <-
>> I knwo, it should be in the interface
>> @Override
>> public void createUser(User user) {
>> this.sessionManager.persist(user); // I want this code to
>> work
>> with any persistence technology, I know that it is a very small
>> 'reutilization' but, I am thinking in all my business modules, present in
>> many applications.
>> }
>> }
>
> I'm sorry, but it still doesn't make sense to me. A DAO is a way to
> decouple the rest of the application of the details of the persistence,
> but you're trying to decoulbe the DAO from the details of the persistence.
> This looks like overengineering to me.
>
>> I would need some mechanism, which knows about the current data layer
>> implementation I want to use (i.e. hibernate or any ohter else),
>
> That's exactly the description of what a DAO does. What you want is a DAO
> for your DAOs. I'm concerned with reuse and flexibility as much as you,
> but I think you're exagerating here.
>
>> then my DAO impl will not need to be re-written for multiples
>> technologies.
>
> You want an abstraction layer over and around persistence frameworks. I
> don't know of any.
>
> --
> Thiago H. de Paula Figueiredo
> Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,
> and instructor
> Owner, software architect and developer, Ars Machina Tecnologia da
> Informação Ltda.
> http://www.arsmachina.com.br
>
> -
> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
> For additional commands, e-mail: users-h...@tapestry.apache.org
>
>
>
--
View this message in context:
http://old.nabble.com/Is-tapestry-coupled-with-Hibernate-API--tp27111015p27127590.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: Loop, RadioGroup and Coercion
On Tue, 12 Jan 2010 11:18:03 -0200, antb59 wrote: When you say "never use expansions in component parameters", you mean this syntax is better ? Yes, because everytime you use an expansion to value is transformed in a String. About the LoopFormState, I'm going to check this feature, I didn't know it... Do I have to change the LoopFormState of the loop of forms or the loop of radio buttons ? The ones inside Forms, I guess. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, software architect and developer, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Is tapestry coupled with Hibernate API?
On Tue, 12 Jan 2010 11:11:12 -0200, matias.blasi
wrote:
public class UserDAOImpl {
@Inject
private some.standard.persistence.api.Session sessionManager;
@some.new.annotation.not.coupled.with.any.technology.CommitAfter //
<-
I knwo, it should be in the interface
@Override
public void createUser(User user) {
this.sessionManager.persist(user); // I want this code to
work
with any persistence technology, I know that it is a very small
'reutilization' but, I am thinking in all my business modules, present in
many applications.
}
}
I'm sorry, but it still doesn't make sense to me. A DAO is a way to
decouple the rest of the application of the details of the persistence,
but you're trying to decoulbe the DAO from the details of the persistence.
This looks like overengineering to me.
I would need some mechanism, which knows about the current data layer
implementation I want to use (i.e. hibernate or any ohter else),
That's exactly the description of what a DAO does. What you want is a DAO
for your DAOs. I'm concerned with reuse and flexibility as much as you,
but I think you're exagerating here.
then my DAO impl will not need to be re-written for multiples
technologies.
You want an abstraction layer over and around persistence frameworks. I
don't know of any.
--
Thiago H. de Paula Figueiredo
Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,
and instructor
Owner, software architect and developer, Ars Machina Tecnologia da
Informação Ltda.
http://www.arsmachina.com.br
-
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Loop, RadioGroup and Coercion
Thanks for your fast answer ! When you say "never use expansions in component parameters", you mean this syntax is better ? About the LoopFormState, I'm going to check this feature, I didn't know it... Do I have to change the LoopFormState of the loop of forms or the loop of radio buttons ? regards, Antoine. Thiago H. de Paula Figueiredo wrote: > > On Tue, 12 Jan 2010 10:33:11 -0200, antb59 wrote: > >> Hello again, > > Hi again! :) > >> >> >> > > It probably isn't the source of your problem, but never use expansions in > component parameters. > >> In this case, when a form is submited, the related surveySuggestionsForm >> didn't seem to receive the correct value for the list named >> "suggestions", >> and an exception is throwed : > > Try using some value of Loop's formState parameter. > > -- > Thiago H. de Paula Figueiredo > Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, > and instructor > Owner, software architect and developer, Ars Machina Tecnologia da > Informação Ltda. > http://www.arsmachina.com.br > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > > -- View this message in context: http://old.nabble.com/Loop%2C-RadioGroup-and-Coercion-tp26944581p27127401.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: Is tapestry coupled with Hibernate API?
Thank you again Thiago,
It would have sense in the following scenario:
public class UserDAOImpl {
@Inject
private some.standard.persistence.api.Session sessionManager;
@some.new.annotation.not.coupled.with.any.technology.CommitAfter // <-
I knwo, it should be in the interface
@Override
public void createUser(User user) {
this.sessionManager.persist(user); // I want this code to work
with any persistence technology, I know that it is a very small
'reutilization' but, I am thinking in all my business modules, present in
many applications.
}
}
I would need some mechanism, which knows about the current data layer
implementation I want to use (i.e. hibernate or any ohter else), then my DAO
impl will not need to be re-written for multiples technologies.
Anyway, that mechanism should know about the "supported" technologies and
how to build their services (like the hibernate session)... I am not pretty
sure, but I think this like the dom parser api (?) I remember it has a
runtime mechanism to identify the implementation to be used, am I right?
Thiago H. de Paula Figueiredo wrote:
>
> On Tue, 12 Jan 2010 10:33:33 -0200, matias.blasi
> wrote:
>
>> Thank you Thiago,
>
> :)
>
>> I use that too, but I am trying to de-couple the DAO implementation from
>> the underlaying database access. Then I would be able to re-use my
>> module (with its DAOs) with any other data access technology.
>
> The DAO implementation is the exactly the one which is tied to a given
> data access technology (so everything else is independent), so you're
> trying to create a two-layer persistence layer. ;) I'm sorry, but it
> doesn't make sense to me.
>
> --
> Thiago H. de Paula Figueiredo
> Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,
> and instructor
> Owner, software architect and developer, Ars Machina Tecnologia da
> Informação Ltda.
> http://www.arsmachina.com.br
>
> -
> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
> For additional commands, e-mail: users-h...@tapestry.apache.org
>
>
>
--
View this message in context:
http://old.nabble.com/Is-tapestry-coupled-with-Hibernate-API--tp27111015p27127315.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: Loop, RadioGroup and Coercion
On Tue, 12 Jan 2010 10:33:11 -0200, antb59 wrote: Hello again, Hi again! :) It probably isn't the source of your problem, but never use expansions in component parameters. In this case, when a form is submited, the related surveySuggestionsForm didn't seem to receive the correct value for the list named "suggestions", and an exception is throwed : Try using some value of Loop's formState parameter. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, software architect and developer, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Res: Customize Label presentation at BeanEditForm based on it's validations
Thank you guys, it's perfect! I knew there was a right way to do it :) I'll implement it here... Everton De: Thiago H. de Paula Figueiredo Para: Tapestry users Enviadas: Segunda-feira, 11 de Janeiro de 2010 22:01:48 Assunto: Re: Customize Label presentation at BeanEditForm based on it's validations Em Mon, 11 Jan 2010 21:48:05 -0200, Howard Lewis Ship escreveu: > This is the function of the ValidationDecorator, look up its JavaDoc. > > You can override the ValidationDecorator (its' awkward but possible in > 5.1, will be made easier in 5.2). Look in TapestryModule, in methods > contributeMarkupRenderer and contributePartialMarkupRenderer. I've posted one example some time ago. The archive is here: http://old.nabble.com/Example-of-overriding-the-default-ValidationDecorator-td26906669s302.html#a26906669 --Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, software architect and developer, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org Veja quais são os assuntos do momento no Yahoo! +Buscados http://br.maisbuscados.yahoo.com
Re: Is tapestry coupled with Hibernate API?
On Tue, 12 Jan 2010 10:33:33 -0200, matias.blasi wrote: Thank you Thiago, :) I use that too, but I am trying to de-couple the DAO implementation from the underlaying database access. Then I would be able to re-use my module (with its DAOs) with any other data access technology. The DAO implementation is the exactly the one which is tied to a given data access technology (so everything else is independent), so you're trying to create a two-layer persistence layer. ;) I'm sorry, but it doesn't make sense to me. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, software architect and developer, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Is tapestry coupled with Hibernate API?
Thank you Thiago, I use that too, but I am trying to de-couple the DAO implementation from the underlaying database access. Then I would be able to re-use my module (with its DAOs) with any other data access technology. Regards, Matías. Thiago H. de Paula Figueiredo wrote: > > Em Mon, 11 Jan 2010 17:20:46 -0200, matias.blasi > escreveu: > >> Anyway, I am thinking on developing some business components, as tapestry >> modules, which should interact with the underlying database, but I don't >> want to couple them with neither hibernate nor anyone database >> technology, so, I am thinking which is the most standard way to make it >> abstract. > > There is one and its widely used: the Data Access Object design pattern > (DAO). I use and recommend. > > -- > Thiago H. de Paula Figueiredo > Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, > and instructor > Owner, software architect and developer, Ars Machina Tecnologia da > Informação Ltda. > http://www.arsmachina.com.br > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > > -- View this message in context: http://old.nabble.com/Is-tapestry-coupled-with-Hibernate-API--tp27111015p27126916.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: Loop, RadioGroup and Coercion
Hello again,
I have a new problem related to this loop of radio buttons :
I want to make a list of forms, with each form containing a list of radio
buttons.
I can easily do that in a "static" way, with an index.tml file containing
the following lines :
...
...
And the SurveySuggestionsForm.tml :
${suggestionLoopValue.label}
Here is the code of SurveySuggestionsForm.java
public class SurveySuggestionsForm {
private static final Logger sLogger = Logger.getLogger
(SurveyResults.class);
@Parameter(required=true)
private int surveyId;
@Inject
private ApplicationStateManager applicationStateManager;
@Inject
private ISurveyManager mSurveyManager;
@Property(write=false)
@Persist
private User userInSession;
@Property
@Persist("SESSION")
private com.titans.surveys.model.Survey survey;
@Persist
@Property
private Suggestion selectedSuggestion;
@SuppressWarnings("unused")
@Property
private Suggestion suggestionLoopValue;
@Property
@Persist
private List suggestions;
@SuppressWarnings("unused")
@Property
private ValueEncoder suggestionEncoder = new
ValueEncoder () {
public String toClient (Suggestion pSuggestion) {
return (String.valueOf (suggestions.indexOf
(pSuggestion)));
}
public Suggestion toValue (String pId) {
return (suggestions.get (Integer.parseInt (pId)));
}
};
public void beginRender() {
this.survey = mSurveyManager.findById(surveyId);
if (this.survey == null) {
sLogger.error("Survey in parameter is null");
}
else {
userInSession =
applicationStateManager.get(SessionContent.class).getUser();
this.suggestions = new
ArrayList(survey.getSuggestions());
}
}
public String onSuccess () {
boolean resultOfVote = mSurveyManager.vote(survey,
userInSession,
selectedSuggestion);
return null;
}
public boolean isSurveyNotNull() {
return (survey != null);
}
public boolean isUserLoggedIn() {
return (userInSession != null);
}
}
The problem is when the surveyId in parameter of the surveySuggestionsForm
component is filled in a dynamic way :
In this case, when a form is submited, the related surveySuggestionsForm
didn't seem to receive the correct value for the list named "suggestions",
and an exception is throwed :
org.apache.tapestry5.runtime.ComponentEventException: Index: 3, Size: 3 [at
classpath:com/titans/surveys/components/surveys/SurveySuggestionsForm.tml,
line 4]
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1098)
at
org.apache.tapestry5.internal.services.ComponentEventRequestHandlerImpl.handle(ComponentEventRequestHandlerImpl.java:75)
at
org.apache.tapestry5.internal.services.ImmediateActionRenderResponseFilter.handle(ImmediateActionRenderResponseFilter.java:42)
at
$ComponentEventRequestHandler_126227efea9.handle($ComponentEventRequestHandler_126227efea9.java)
at
org.apache.tapestry5.internal.services.AjaxFilter.handle(AjaxFilter.java:42)
at
$ComponentEventRequestHandler_126227efea9.handle($ComponentEventRequestHandler_126227efea9.java)
at
org.apache.tapestry5.services.TapestryModule$36.handle(TapestryModule.java:2164)
at
$ComponentEventRequestHandler_126227efea9.handle($ComponentEventRequestHandler_126227efea9.java)
at
$ComponentEventRequestHandler_126227efe20.handle($ComponentEventRequestHandler_126227efe20.java)
at
org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handleComponentEvent(ComponentRequestHandlerTerminator.java:43)
at
com.titans.surveys.services.access.AccessComponentRequestFilter.handleComponentEvent(AccessComponentRequestFilter.java:32)
at
$ComponentRequestHandler_126227efe21.handleComponentEvent($ComponentRequestHandler_126227efe21.java)
at
$ComponentRequestHandler_126227efe13.handleComponentEvent($ComponentRequestHandler_126227efe13.java)
at
org.apache.tapestry5.internal.services.ComponentEventDispatcher.dispatch(ComponentEventDispatcher.java:46)
at $Dispatcher_126227efe15.dispatch($Dispatcher_126227efe15.java)
at $Dispatcher_126227efe0c.dispatch($Dispatcher_126227efe0c.java)
at
org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:245
Re: Does anyone deploy on Tomca6 (ubuntu)
On Tue, Jan 12, 2010 at 12:04 PM, Thiago H. de Paula Figueiredo wrote: > I've chosen Ubuntu for my web hosting and I'm quite happy with it. I don't > use the Jetty package: I dowloaded and configured it myself. The only thing > I didn't manage to set up was a mail server, but I'd never tried it before. This is going to go off topic but... maybe it's a matter of taste ;) Cheers -- Massimo http://meridio.blogspot.com - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Does anyone deploy on Tomca6 (ubuntu)
On Tue, 12 Jan 2010 08:59:14 -0200, Massimo Lusetti wrote: Ubuntu was a forced choice and I've then decided (tried) to stick with its way of doing things, if i will have to repeat that experience certainly i'll do something different... I've chosen Ubuntu for my web hosting and I'm quite happy with it. I don't use the Jetty package: I dowloaded and configured it myself. The only thing I didn't manage to set up was a mail server, but I'd never tried it before. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, software architect and developer, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Does anyone deploy on Tomca6 (ubuntu)
On Tue, Jan 12, 2010 at 11:53 AM, Thiago H. de Paula Figueiredo wrote: > Why don't you keep Ubuntu and install Tomcat yourself? Ubuntu was a forced choice and I've then decided (tried) to stick with its way of doing things, if i will have to repeat that experience certainly i'll do something different... Cheers -- Massimo http://meridio.blogspot.com - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Does anyone deploy on Tomca6 (ubuntu)
On Tue, 12 Jan 2010 07:38:43 -0200, Massimo Lusetti wrote: Yep i think you're right, fortunately this is my first deploy on ubuntu and will be the last one. Why don't you keep Ubuntu and install Tomcat yourself? -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, software architect and developer, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: How to handle @CommitAfter failure?
On Mon, Jan 11, 2010 at 11:58 PM, Howard Lewis Ship wrote: > Though to be honest, you should probable not use @CommitAfter, but > inject the HibernateSessionManager service directly, and invoke > commit() on it, with your own try ... finally. And never use it on onSuccess... Cheers -- Massimo http://meridio.blogspot.com - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Does anyone deploy on Tomca6 (ubuntu)
On Mon, Jan 11, 2010 at 7:00 PM, Richard Hill wrote: > > Hi Massimo, > > I've found that some of the packages for java-related software from > Ubuntu might be a bit dubious. For example the default JDK is open-jdk > and not the sun one. It's probably best to install the sun jdk and get > tomcat from the Apache repository and not rely on Ubuntu packages. > Yep i think you're right, fortunately this is my first deploy on ubuntu and will be the last one. Cheers -- Massimo http://meridio.blogspot.com - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Java class reloading and Tomcat
Hello, Really sorry to bother you with this topic, but T5 class reloading doesn't work for us. I am aware that this is not necessary related to Tapestry, but I need confirmation. We use Tomcat along with MyEclipse and Tapestry 5.1.0.4. We have tried different versions of Tomcat (the latest included). Actually, when we change the java class of a Tapestry page/component, we can see that the corresponding .class file is correctly deployed in the webapp of Tomcat, and we can check that the bytecode contains the modifications we made. But these modifications remain invisible in the page. If we remove this .class file and reload the page, Tapestry complains. If we restore the file, Tapestry stops complaining but still continues to use the previous version of the .class file, not the new one ! Of course we have tried the various tips we found here and there over the forums (disable-caching=false, page-pool.active-window=5s, production-mode=false...) So my questions are: - can you confirm that there is still an issue with the "Tapestry class reloading feature" and Tomcat ? - does anyone know the magic Tomcat configuration that allows class reloading to work ? (we use the default configuration) Thanks, Baptiste - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
