Re: T5.0.13: form problem
java.lang.ClassNotFoundException: caught an exception while obtaining a class file for org.apache.tapestry5.corelib.components.Form. if its the slf4j logger, which isn't found and you're using jetty try to put a file called jetty-web.xml into your WEB-INF folder. jetty-web.xml: == ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE Configure PUBLIC -//Mort Bay Consulting//DTD Configure//EN http://jetty.mortbay.org/configure.dtd; Configure class=org.mortbay.jetty.webapp.WebAppContext Set name=parentLoaderPrioritytrue/Set /Configure - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5.0.13: form problem
Thanks Harald! It works now. Wei. Harald Geritzer-2 wrote: java.lang.ClassNotFoundException: caught an exception while obtaining a class file for org.apache.tapestry5.corelib.components.Form. if its the slf4j logger, which isn't found and you're using jetty try to put a file called jetty-web.xml into your WEB-INF folder. jetty-web.xml: == ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE Configure PUBLIC -//Mort Bay Consulting//DTD Configure//EN http://jetty.mortbay.org/configure.dtd; Configure class=org.mortbay.jetty.webapp.WebAppContext Set name=parentLoaderPrioritytrue/Set /Configure - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/T5.0.13%3A-form-problem-tp17790631p17793925.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 - Help with SidePanel
Sven, you forgot the subtle Jedi hand movement. ;) -Filip Sven Homburg skrev: the parameter closed is not implemented. youre pleased to add an issue http://code.google.com/p/tapestry5-components/issues/list 2008/6/11 Marcus [EMAIL PROTECTED]: Hi, How can I configure t5components.SidePanel to start not closed? closed=false dosen't work :( thanks, Marcus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5 Components - Help with SidePanel
sorry, for a moment the jedi power was left my spirit 2008/6/12 Filip S. Adamsen [EMAIL PROTECTED]: Sven, you forgot the subtle Jedi hand movement. ;) -Filip Sven Homburg skrev: the parameter closed is not implemented. youre pleased to add an issue http://code.google.com/p/tapestry5-components/issues/list 2008/6/11 Marcus [EMAIL PROTECTED]: Hi, How can I configure t5components.SidePanel to start not closed? closed=false dosen't work :( thanks, Marcus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- with regards Sven Homburg http://tapestry5-components.googlecode.com http://chenillekit.googlecode.com
Re: T5 t:renderObject and pageLink won't render link just text instead
Irony ... good :-) Thanks for trying to help me with my dumb questions.
I simplified my first sample, let me make it more close to what I wanted:
@Property
private MyGridRowObject myObject; // t:grid row=myObject ...
public Object getMyDynaObject() {
Link testLink;
switch(myObject.type) {
case TYPE1:
testLink =
componentResources.createPageLink(targetPageHere, true, 11);
// here I need to get myObject.description to put it into
link, but
// don't know how to do that, you know ?
// also some link context would be nice but that could be
addParameter(context, ...) ??
return testLink;
case TYPE2:
return myObject.description; // no link just render text
into this grid cell
}
}
I created custom component with t:if and syntetic properties isType1(),
isType2() as a workaround (or should I say: As a right way of doing things
in Tapestry). But that seems weird to do like that. Why can't I use
getMyDynaObject() to tell Tapestry of what I need to render ?
Filip S. Adamsen-2 wrote:
Hi,
I see. It's actually easier than you'd think. Here's what you do:
Class:
@Inject
private ComponentResources componentResources;
public String getLink() {
return componentResources.createPageLink(targetpagehere,
true).toURI();
}
Template:
${link} text for link
See? It's easy. :)
But since you're linking to a page, why not just use the PageLink
component? That's even easier.
t:pagelink t:page=targetpageheretext for link/t:pagelink
You can see all the components here:
http://tapestry.apache.org/tapestry5/tapestry-core/ref/index.html
Hope this helps.
-Filip
Konstantin skrev:
I think I'm missing concept behind renderObject component.
The original idea was to render Link or just some text basing on other
page
properties and actual object to be rendered should be returned by public
Object getMyDynaObject().
So I need to get href ... in page markup for link, but instead I get
targetPageHere/11.
Is it possible to do without creating custom component ?
Filip S. Adamsen-2 wrote:
Hi,
Tapestry does what you ask it to do - returns a (relative) URI for the
link. (Check out the Javadocs/source for AbstractLink to see this.)
I suspect that calling toAbsoluteURI() on the link will give you what
you want. Oh, and you won't need RenderObject for that - you can just do
an expansion ${myDynaObject} in that case.
-Filip
Konstantin skrev:
in tml:
t:renderobject object=myDynaObject/
in java:
@Inject
private ComponentResources componentResources;
public Object getMyDynaObject() {
Link testLink;
testLink = componentResources.createPageLink(targetPageHere,
true,
11);
return testLink;
}
Renders text targetPageHere/11 instead of actual link. What am I
doing
wrong here ?
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T5.0.13 : Form submit not refreshing page anymore
It seems that since i've upgraded my app on T5.0.13, an event like the
one below doesn't refresh the page anymore :
Object onSuccessFromMyForm() {
...
return this;
}
Any clue ?
Stephane
Creating a mixin on a component that is not a field
I'm trying to create a SortableTarget mixin on my own component but am not having any luck as yet. I have created a MixinAny component that implements ClientElement so I can attach mixins to an Any style component and get the client id. I have not been able to find any examples of attaching a mixin to a component that does not extend field. At the moment, when I attach my mixin to my MixinAny div t:id=sort1 t:type=mixinAny t:mixins=sortableTarget t:accept=... My mixin parameters (@Parameter) are populated but the container (@InjectContainer) is null in the afterRender method of my mixin. Any suggestions as to what to do? I have added the following to MixinAny @Mixin @SuppressWarnings(unused) private DiscardBody discardBody; @Mixin @SuppressWarnings(unused) private RenderInformals renderInformals; Thanks, Lance. I have a mixin that uses @Parameter to get parameter and @InjectContainer to inject the container I include my mixin
How do you deal with dynamic fields
Hello List, My application use dynamic fields that I create on the fly in a loop. Problem is : If a field trigger an error, how can I highlight it correctly. I don't want to use the per field onValidate mechanism since all the values of the form have not been set yet and I want to do cross validation between these values. I can't use a validationTracker since recordError take a Field as parameter. My fields are dynamic. In fact, I would like to recordError not on a field, but on a clientId. If I get a Field from the clientId using componetResources, I always get the last Field of the Form. Any ideas. Thanks Eric -- Eric BIANCHI [EMAIL PROTECTED] http://www.rodanotech.ch - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5: BeanEditor component containing BeanEditor component
Hi Howard,
unfortunately it does not work at least as i am doing it :)
could you take a look at the sample page below and verify
whether i've done a mistake or there is a bug. As mentionend
before the display of the beaneditor components works as
expected but when is submit the page i get a stackoverflow
with this stacktrace
two propertyconduits call temselves in an infinite loop:
g,
kris
RequestExceptionHandler:45 - Processing of request failed with uncaught
exception: java.lang.StackOverflowError
java.lang.StackOverflowError
at java.lang.String.equalsIgnoreCase(String.java:950)
at
org.apache.tapestry5.ioc.util.CaseInsensitiveMap$CIMEntry.matches(
CaseInsensitiveMap.java:84)
at org.apache.tapestry5.ioc.util.CaseInsensitiveMap.tunePosition(
CaseInsensitiveMap.java:454)
at org.apache.tapestry5.ioc.util.CaseInsensitiveMap.select(
CaseInsensitiveMap.java:427)
at org.apache.tapestry5.ioc.util.CaseInsensitiveMap.select(
CaseInsensitiveMap.java:390)
at org.apache.tapestry5.ioc.util.CaseInsensitiveMap.get(
CaseInsensitiveMap.java:367)
at
org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.getBinding(
InternalComponentResourcesImpl.java:284)
at
org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.readParameter(
InternalComponentResourcesImpl.java:230)
at
org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.readParameter(
InternalComponentResourcesImpl.java:252)
at
org.apache.tapestry5.corelib.components.BeanEditor._$read_parameter_object(BeanEditor.java)
at org.apache.tapestry5.corelib.components.BeanEditor.getObject(
BeanEditor.java:130)
at
$PropertyConduit_11a7c41c4f2.get($PropertyConduit_11a7c41c4f2.java)
at org.apache.tapestry5.internal.bindings.PropBinding.get(
PropBinding.java:53)
at
org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.readParameter(
InternalComponentResourcesImpl.java:237)
at
org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.readParameter(
InternalComponentResourcesImpl.java:252)
at
org.apache.tapestry5.corelib.components.PropertyEditor._$read_parameter_object(PropertyEditor.java)
at
org.apache.tapestry5.corelib.components.PropertyEditor.access$2(
PropertyEditor.java:72)
at
org.apache.tapestry5.corelib.components.PropertyEditor$1.getPropertyValue(
PropertyEditor.java:152)
at
$PropertyConduit_11a7c41c4eb.get($PropertyConduit_11a7c41c4eb.java)
at org.apache.tapestry5.internal.bindings.PropBinding.get(
PropBinding.java:53)
at
org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.readParameter(
InternalComponentResourcesImpl.java:237)
at
org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.readParameter(
InternalComponentResourcesImpl.java:252)
at
org.apache.tapestry5.corelib.components.BeanEditor._$read_parameter_object(BeanEditor.java)
at org.apache.tapestry5.corelib.components.BeanEditor.getObject(
BeanEditor.java:130)
at
$PropertyConduit_11a7c41c4f2.get($PropertyConduit_11a7c41c4f2.java)
at org.apache.tapestry5.internal.bindings.PropBinding.get(
PropBinding.java:53)
at
org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.readParameter(
InternalComponentResourcesImpl.java:237)
at
org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.readParameter(
InternalComponentResourcesImpl.java:252)
at
org.apache.tapestry5.corelib.components.PropertyEditor._$read_parameter_object(PropertyEditor.java)
at
org.apache.tapestry5.corelib.components.PropertyEditor.access$2(
PropertyEditor.java:72)
at
org.apache.tapestry5.corelib.components.PropertyEditor$1.getPropertyValue(
PropertyEditor.java:152)
at
$PropertyConduit_11a7c41c4eb.get($PropertyConduit_11a7c41c4eb.java)
at org.apache.tapestry5.internal.bindings.PropBinding.get(
PropBinding.java:53)
page:
public class EditorTest
{
@Persist @Property
private EditorEntityA a;
@Component private Form form;
@Component private Submit link;
@Component(parameters={object=a,data=block:dataBlock})
private BeanEditor editor;
@Component(parameters={object=context.propertyValue,model=model})
private BeanEditor editor2;
@Environmental @Property
private PropertyEditContext context;
@Inject
private BeanModelSource modelSource;
@Inject
private ComponentResources resources;
public BeanModel getModel() {
return modelSource.create(context.getPropertyType(), false,
resources);
}
void setupRender() {
if(a == null)
a = new EditorEntityA(Long.valueOf(5),xxx,yyy,new
EditorEntityB(Austria,german));
}
template:
html xmlns=http://www.w3.org/1999/xhtml;
xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
head
Starting T4, what database layer to use?
Hello all, Currently all our development is in T3(I know we are behind). The word has come down its time to upgrade. My question is, what technology works best with T4 as the layer between it and the database? Currently we use Torque with T3(behind again I know). I have been researching it and hibernate pops up everywhere but it seems like most of the posts are from 2006 or earlier. So what is the best solution for us?(Is maybe T5 and something better than going T4 even?) Thanks in advance for your advice, --James
Re: Starting T4, what database layer to use?
Hi James, I'd recommend you skip T4 and go straight to T5 if you can live with it not being final yet. As far as I know the final release should happen sometime this summer, though. T5 is already quite mature, though - I've been using T5 in production for more than 7 months with only minor issues along the way. Hibernate is very much alive and kicking - check the tapestry-hibernate module, which adds some very nice, slick Hibernate 3 support to T5. Oh, and if you decide to use Hibernate... get the book from Manning, Java Persistence with Hibernate - formerly known as Hibernate in Action. -Filip James Sherwood skrev: Hello all, Currently all our development is in T3(I know we are behind). The word has come down its time to upgrade. My question is, what technology works best with T4 as the layer between it and the database? Currently we use Torque with T3(behind again I know). I have been researching it and hibernate pops up everywhere but it seems like most of the posts are from 2006 or earlier. So what is the best solution for us?(Is maybe T5 and something better than going T4 even?) Thanks in advance for your advice, --James - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Starting T4, what database layer to use?
Hi, You really should skip T4. I've used both and must say that T5 is really much clearer and easier to work with. If you want to go serious with technology, you should probably look for Hibernate - Spring - T5 combo. For our latest project we decided to drop Spring, because T5 ioc offered everything we need - and configuration went down from 2 ~ 400 line xml files to 20 rows in AppModule... (Binds) That's amazing :) Also the app is generally faster, because many Spring filters are left out now. Only word of caution is that T5 is not final yet. And there are some components / functionality missing that should be there. (Date picker localization for an example.) Buy a book (Tapestry 5 - Buildin Web Applications by Alexander Kolesnikov is ok.) and make a small POC with T5. Fastest way is to download Netbeans 6.1 and use it's maven support to start new project using archetype. Here is a tutorial how to do that : http://www.troymaxventures.com/2008/05/tapestry5-netbeans-quickstart.html - 99 James Sherwood wrote: Hello all, Currently all our development is in T3(I know we are behind). The word has come down its time to upgrade. My question is, what technology works best with T4 as the layer between it and the database? Currently we use Torque with T3(behind again I know). I have been researching it and hibernate pops up everywhere but it seems like most of the posts are from 2006 or earlier. So what is the best solution for us?(Is maybe T5 and something better than going T4 even?) Thanks in advance for your advice, --James -- View this message in context: http://www.nabble.com/Starting-T4%2C-what-database-layer-to-use--tp17797716p17799716.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]
Question about T5's page lifecycle - instance variables NOT being purged
I¹ve noticed on a tapestry app that we are building, that if two users on separate machines go to the same page, the second user can see the first users submitted details on the form. We¹re just using a Form component, a model Object in the page class and declaring each of the properties as editor¹ components (Textfield, Checkbox etc) like so: t:textfield t:id=userName t:value=member.credentials.userName t:validate=required,minLength=4,maxLength=16,regexp²/ We¹re not using a beanEditForm since the Member object has nested objects such as Credentials, Contact etc. I¹ve checked that the two users are getting different JSESSIONIDs, so no session sharing is present. There is a @Persist(session) annotation on the Member model object inside the page. Is this a bug in Tapestry? I thought that Tapestry was meant to clear all instance variables once the page returns to the pool? Cheers for any help, I¹m completely stumped! Ciaran Wood
RE: Question about T5's page lifecycle - instance variables NOT being purged
could you post the source of your page and template? are you using https? http - https switches? we're already using T5 in production and never had this issues g, kris Ciaran Wood [EMAIL PROTECTED] 12.06.2008 16:03 Bitte antworten an Tapestry users users@tapestry.apache.org An Tapestry users users@tapestry.apache.org Kopie Thema Question about T5's page lifecycle - instance variables NOT being purged I¹ve noticed on a tapestry app that we are building, that if two users on separate machines go to the same page, the second user can see the first users submitted details on the form. We¹re just using a Form component, a model Object in the page class and declaring each of the properties as Œeditor¹ components (Textfield, Checkbox etc) like so: t:textfield t:id=userName t:value=member.credentials.userName t:validate=required,minLength=4,maxLength=16,regexp²/ We¹re not using a beanEditForm since the Member object has nested objects such as Credentials, Contact etc. I¹ve checked that the two users are getting different JSESSIONIDs, so no session sharing is present. There is a @Persist(session) annotation on the Member model object inside the page. Is this a bug in Tapestry? I thought that Tapestry was meant to clear all instance variables once the page returns to the pool? Cheers for any help, I¹m completely stumped! Ciaran Wood
RE: Question about T5's page lifecycle - instance variables NOT being purged
Actually, at the end of the request, each variable instance is set to its default value before giving the page instance back to the pool. Do you initialize the member at declaration time ? Can you us more code ? -Message d'origine- De : Ciaran Wood [mailto:[EMAIL PROTECTED] Envoyé : jeudi 12 juin 2008 16:03 À : Tapestry users Objet : Question about T5's page lifecycle - instance variables NOT being purged I¹ve noticed on a tapestry app that we are building, that if two users on separate machines go to the same page, the second user can see the first users submitted details on the form. We¹re just using a Form component, a model Object in the page class and declaring each of the properties as Œeditor¹ components (Textfield, Checkbox etc) like so: t:textfield t:id=userName t:value=member.credentials.userName t:validate=required,minLength=4,maxLength=16,regexp²/ We¹re not using a beanEditForm since the Member object has nested objects such as Credentials, Contact etc. I¹ve checked that the two users are getting different JSESSIONIDs, so no session sharing is present. There is a @Persist(session) annotation on the Member model object inside the page. Is this a bug in Tapestry? I thought that Tapestry was meant to clear all instance variables once the page returns to the pool? Cheers for any help, I¹m completely stumped! Ciaran Wood Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de ses destinataires. Il peut également être protégé par le secret professionnel. Si vous recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la responsabilité du groupe Atos Origin ne pourra être recherchée quant au contenu de ce message. Bien que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne saurait être recherchée pour tout dommage résultant d'un virus transmis. This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Atos Origin group liability cannot be triggered for the message content. Although the sender endeavours to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Question about T5's page lifecycle - instance variables NOT being purged
Here's the code:
public class Register {
@Component
private Form registerForm;
@Persist(session)
private Member member;
@PageLoaded
void pageLoaded(){
log.debug(member created);
member = new Member();
member.setCurrency(GBP);
}
}
And in the tml:
t:form t:id=registerForm
t:errors /
p
t:label for=userName /br /
t:textfield t:id=userName t:value=member.credentials.userName
t:validate=required,minLength=4,maxLength=16,regexp /
/p
p
t:label for=password /br /
t:passwordfield t:id=password
t:value=member.credentials.password
t:validate=required,minLength=6,maxLength=16,regexp/
/p
/t:form
Ciaran
On 12/06/2008 3:20pm, Cordenier Christophe
[EMAIL PROTECTED] wrote:
Actually, at the end of the request, each variable instance is set to its
default value before giving the page instance back to the pool. Do you
initialize the member at declaration time ?
Can you us more code ?
-Message d'origine-
De : Ciaran Wood [mailto:[EMAIL PROTECTED]
Envoyé : jeudi 12 juin 2008 16:03
À : Tapestry users
Objet : Question about T5's page lifecycle - instance variables NOT being
purged
I¹ve noticed on a tapestry app that we are building, that if two users on
separate machines go to the same page, the second user can see the first
users submitted details on the form. We¹re just using a Form component, a
model Object in the page class and declaring each of the properties as
Œeditor¹ components (Textfield, Checkbox etc) like so:
t:textfield t:id=userName t:value=member.credentials.userName
t:validate=required,minLength=4,maxLength=16,regexp²/
We¹re not using a beanEditForm since the Member object has nested objects
such as Credentials, Contact etc. I¹ve checked that the two users are
getting different JSESSIONIDs, so no session sharing is present. There is a
@Persist(session) annotation on the Member model object inside the page. Is
this a bug in Tapestry? I thought that Tapestry was meant to clear all
instance variables once the page returns to the pool?
Cheers for any help, I¹m completely stumped!
Ciaran Wood
Ce message et les pièces jointes sont confidentiels et réservés à l'usage
exclusif de ses destinataires. Il peut également être protégé par le secret
professionnel. Si vous recevez ce message par erreur, merci d'en avertir
immédiatement l'expéditeur et de le détruire. L'intégrité du message ne
pouvant être assurée sur Internet, la responsabilité du groupe Atos Origin ne
pourra être recherchée quant au contenu de ce message. Bien que les meilleurs
efforts soient faits pour maintenir cette transmission exempte de tout virus,
l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne
saurait être recherchée pour tout dommage résultant d'un virus transmis.
This e-mail and the documents attached are confidential and intended solely
for the addressee; it may also be privileged. If you receive this e-mail in
error, please notify the sender immediately and destroy it. As its integrity
cannot be secured on the Internet, the Atos Origin group liability cannot be
triggered for the message content. Although the sender endeavours to maintain
a computer virus-free network, the sender does not warrant that this
transmission is virus-free and will not be liable for any damages resulting
from any virus transmitted.
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RE: Question about T5's page lifecycle - instance variables NOT being purged
PageLoaded is executed only once during the page pool instance creation.
I Think it's the same as setting a default value to your member variable, and
then the Form may always work on the same instance.
Can you try something like this :
@OnEvent(activate)
void pageLoaded(){
log.debug(member created);
if(member == null) {
member = new Member();
member.setCurrency(GBP);
}
}
instead of using PageLoaded phase.
Christophe.
-Message d'origine-
De : Ciaran Wood [mailto:[EMAIL PROTECTED]
Envoyé : jeudi 12 juin 2008 16:42
À : Tapestry users
Objet : Re: Question about T5's page lifecycle - instance variables NOT being
purged
Here's the code:
public class Register {
@Component
private Form registerForm;
@Persist(session)
private Member member;
@PageLoaded
void pageLoaded(){
log.debug(member created);
member = new Member();
member.setCurrency(GBP);
}
}
And in the tml:
t:form t:id=registerForm
t:errors /
p
t:label for=userName /br /
t:textfield t:id=userName t:value=member.credentials.userName
t:validate=required,minLength=4,maxLength=16,regexp /
/p
p
t:label for=password /br /
t:passwordfield t:id=password
t:value=member.credentials.password
t:validate=required,minLength=6,maxLength=16,regexp/
/p
/t:form
Ciaran
On 12/06/2008 3:20pm, Cordenier Christophe
[EMAIL PROTECTED] wrote:
Actually, at the end of the request, each variable instance is set to its
default value before giving the page instance back to the pool. Do you
initialize the member at declaration time ?
Can you us more code ?
-Message d'origine-
De : Ciaran Wood [mailto:[EMAIL PROTECTED]
Envoyé : jeudi 12 juin 2008 16:03
À : Tapestry users
Objet : Question about T5's page lifecycle - instance variables NOT being
purged
I¹ve noticed on a tapestry app that we are building, that if two users on
separate machines go to the same page, the second user can see the first
users submitted details on the form. We¹re just using a Form component, a
model Object in the page class and declaring each of the properties as
Œeditor¹ components (Textfield, Checkbox etc) like so:
t:textfield t:id=userName t:value=member.credentials.userName
t:validate=required,minLength=4,maxLength=16,regexp²/
We¹re not using a beanEditForm since the Member object has nested objects
such as Credentials, Contact etc. I¹ve checked that the two users are
getting different JSESSIONIDs, so no session sharing is present. There is a
@Persist(session) annotation on the Member model object inside the page. Is
this a bug in Tapestry? I thought that Tapestry was meant to clear all
instance variables once the page returns to the pool?
Cheers for any help, I¹m completely stumped!
Ciaran Wood
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professionnel. Si vous recevez ce message par erreur, merci d'en avertir
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Re: Question about T5's page lifecycle - instance variables NOT being purged
Excellent, that solved the problem. Thanks very much! Ciaran On 12/06/2008 3:52pm, Cordenier Christophe [EMAIL PROTECTED] wrote: @OnEvent(activate) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Question about T5's page lifecycle - instance variables NOT being purged
For information, I think that the PersistentFieldManager is told of a
modification only when you do a 'new'.
In your exemple, the Form is changing the properties of an existing bean.
The 'new' is called before the page is attached to the user request. The 'new'
must be called after 'PageAttached' phase (in activation phase, in a getter
method...)
-Message d'origine-
De : Ciaran Wood [mailto:[EMAIL PROTECTED]
Envoyé : jeudi 12 juin 2008 16:42
À : Tapestry users
Objet : Re: Question about T5's page lifecycle - instance variables NOT being
purged
Here's the code:
public class Register {
@Component
private Form registerForm;
@Persist(session)
private Member member;
@PageLoaded
void pageLoaded(){
log.debug(member created);
member = new Member();
member.setCurrency(GBP);
}
}
And in the tml:
t:form t:id=registerForm
t:errors /
p
t:label for=userName /br /
t:textfield t:id=userName t:value=member.credentials.userName
t:validate=required,minLength=4,maxLength=16,regexp /
/p
p
t:label for=password /br /
t:passwordfield t:id=password
t:value=member.credentials.password
t:validate=required,minLength=6,maxLength=16,regexp/
/p
/t:form
Ciaran
On 12/06/2008 3:20pm, Cordenier Christophe
[EMAIL PROTECTED] wrote:
Actually, at the end of the request, each variable instance is set to its
default value before giving the page instance back to the pool. Do you
initialize the member at declaration time ?
Can you us more code ?
-Message d'origine-
De : Ciaran Wood [mailto:[EMAIL PROTECTED]
Envoyé : jeudi 12 juin 2008 16:03
À : Tapestry users
Objet : Question about T5's page lifecycle - instance variables NOT being
purged
I¹ve noticed on a tapestry app that we are building, that if two users on
separate machines go to the same page, the second user can see the first
users submitted details on the form. We¹re just using a Form component, a
model Object in the page class and declaring each of the properties as
Œeditor¹ components (Textfield, Checkbox etc) like so:
t:textfield t:id=userName t:value=member.credentials.userName
t:validate=required,minLength=4,maxLength=16,regexp²/
We¹re not using a beanEditForm since the Member object has nested objects
such as Credentials, Contact etc. I¹ve checked that the two users are
getting different JSESSIONIDs, so no session sharing is present. There is a
@Persist(session) annotation on the Member model object inside the page. Is
this a bug in Tapestry? I thought that Tapestry was meant to clear all
instance variables once the page returns to the pool?
Cheers for any help, I¹m completely stumped!
Ciaran Wood
Ce message et les pièces jointes sont confidentiels et réservés à l'usage
exclusif de ses destinataires. Il peut également être protégé par le secret
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pouvant être assurée sur Internet, la responsabilité du groupe Atos Origin ne
pourra être recherchée quant au contenu de ce message. Bien que les meilleurs
efforts soient faits pour maintenir cette transmission exempte de tout virus,
l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne
saurait être recherchée pour tout dommage résultant d'un virus transmis.
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for the addressee; it may also be privileged. If you receive this e-mail in
error, please notify the sender immediately and destroy it. As its integrity
cannot be secured on the Internet, the Atos Origin group liability cannot be
triggered for the message content. Although the sender endeavours to maintain
a computer virus-free network, the sender does not warrant that this
transmission is virus-free and will not be liable for any damages resulting
from any virus transmitted.
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professionnel. Si vous recevez ce message par erreur, merci d'en avertir
immédiatement l'expéditeur et de le détruire. L'intégrité du message ne pouvant
être assurée sur Internet, la responsabilité du groupe Atos Origin ne pourra
être recherchée quant au contenu de ce message. Bien que les meilleurs efforts
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l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne
saurait être recherchée pour tout dommage
Re: Re: T5 t:renderObject and pageLink won't render link just text instead
Hi Konstanin,
I don´t think Filips post was irony. It really is simple. Anyway answering your
question: Simply returning a component from a getter (in your case a Link from
getMyDynaObject) won´t cause tapestry to render it. For a component to be
rendered you have to place it somewhere in the template.
The eplanation of the strange behaviour you see is you handing over a Link to a
Grid as a data object. The default behaviour of Grid is to scan the data
object for simple properies (i.e. a public getter and corresponding setter are
present and getter returns simple types like Integer, String, Date etc.) and
display the values in a table. The only property a Link contains is anchor
(look here:
http://tapestry.apache.org/tapestry5/apidocs/org/apache/tapestry/Link.html).
And that is displayed.
To achieve what you want you have to use t:parameter within the Grid and
place some type of Link-component in the template. Look here for example:
http://tapestry.apache.org/tapestry5/tapestry-core/ref/org/apache/tapestry5/corelib/components/Grid.html
The UserList.tml right at the middle of the page.
Hope that helps, nillehammer
- original Nachricht
Betreff: Re: T5 t:renderObject and pageLink won't render link just text instead
Gesendet: Do, 12. Jun 2008
Von: Konstantin[EMAIL PROTECTED]
Irony ... good :-) Thanks for trying to help me with my dumb questions.
I simplified my first sample, let me make it more close to what I wanted:
@Property
private MyGridRowObject myObject; // t:grid row=myObject ...
public Object getMyDynaObject() {
Link testLink;
switch(myObject.type) {
case TYPE1:
testLink =
componentResources.createPageLink(targetPageHere, true, 11);
// here I need to get myObject.description to put it into
link, but
// don't know how to do that, you know ?
// also some link context would be nice but that could be
addParameter(context, ...) ??
return testLink;
case TYPE2:
return myObject.description; // no link just render text
into this grid cell
}
}
I created custom component with t:if and syntetic properties isType1(),
isType2() as a workaround (or should I say: As a right way of doing things
in Tapestry). But that seems weird to do like that. Why can't I use
getMyDynaObject() to tell Tapestry of what I need to render ?
Filip S. Adamsen-2 wrote:
Hi,
I see. It's actually easier than you'd think. Here's what you do:
Class:
@Inject
private ComponentResources componentResources;
public String getLink() {
return componentResources.createPageLink(targetpagehere,
true).toURI();
}
Template:
${link} text for link
See? It's easy. :)
But since you're linking to a page, why not just use the PageLink
component? That's even easier.
t:pagelink t:page=targetpageheretext for link/t:pagelink
You can see all the components here:
http://tapestry.apache.org/tapestry5/tapestry-core/ref/index.html
Hope this helps.
-Filip
Konstantin skrev:
I think I'm missing concept behind renderObject component.
The original idea was to render Link or just some text basing on other
page
properties and actual object to be rendered should be returned by public
Object getMyDynaObject().
So I need to get href ... in page markup for link, but instead I get
targetPageHere/11.
Is it possible to do without creating custom component ?
Filip S. Adamsen-2 wrote:
Hi,
Tapestry does what you ask it to do - returns a (relative) URI for the
link. (Check out the Javadocs/source for AbstractLink to see this.)
I suspect that calling toAbsoluteURI() on the link will give you what
you want. Oh, and you won't need RenderObject for that - you can just do
an expansion ${myDynaObject} in that case.
-Filip
Konstantin skrev:
in tml:
t:renderobject object=myDynaObject/
in java:
@Inject
private ComponentResources componentResources;
public Object getMyDynaObject() {
Link testLink;
testLink = componentResources.createPageLink(targetPageHere,
true,
11);
return testLink;
}
Renders text targetPageHere/11 instead of actual link. What am I
doing
wrong here ?
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ust-text-instead-tp17782707p17794921.html
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Re: T5 Questions
Yes, that's correct for the custom editor. Have a look, for example, at: http://tapestry.apache.org/tapestry5/tapestry-core/guide/beaneditform.html Under the section Adding new property editors. If you need a display, you can similarly add a contribution to BeanBlockSource for your data-type, but the last parameter of the BeanBlockContribution constructor would be false. For real examples of this, see, for instance: For contributions to BeanBlockSource: http://code.google.com/p/tapestry5-cayenne/source/browse/trunk/tapestry5-cayenne-core/src/main/java/com/googlecode/tapestry5cayenne/services/TapestryCayenneCoreModule.java For the editor component: http://code.google.com/p/tapestry5-cayenne/source/browse/trunk/tapestry5-cayenne-core/src/main/java/com/googlecode/tapestry5cayenne/components/ToOneEditor.java For the setup of the appropriate editor/viewer blocks: http://code.google.com/p/tapestry5-cayenne/source/browse/trunk/tapestry5-cayenne-core/src/main/java/com/googlecode/tapestry5cayenne/pages/CayenneEditBlockContributions.java and http://code.google.com/p/tapestry5-cayenne/source/browse/trunk/tapestry5-cayenne-core/src/main/java/com/googlecode/tapestry5cayenne/pages/CayenneViewBlockContributions.java HTH, Robert On Jun 10, 2008, at 6/102:27 PM , Tim de jager wrote: Thanks a lot for the prompt response! Regarding the customer editor, do you have a link which has an explanation or example? Is it like extending the BeanEditForm so it correctly displays an input field for the (in my case User entity) object of the underlying bean? Thanks, Tim Robert Zeigler wrote: Hi Tim, 1) The framework version corresponds to the quickstart archetype version. So if you use the quickstart archetype version 5.0.6, you get the framework version 5.0.6. You can always check to see what version of tapestry you're using. Edit your pom.xml, and look for the definition of the property: tapestry-release-version. For your issues: 1) @Property was added recently (5.0.11); I suspect you're using an older version of T5. 2) There are two pieces to a label. The t:label property of an input is used for validation messages (eg: You must supply a value for X, where X is the t:label value, with sensible defaults). If you want an html label, you need to use the Label component: http://tapestry.apache.org/tapestry5/tapestry-core/ref/org/apache/tapestry5/corelib/components/Label.html Regarding the bean edit form: there are a variety of ways of dealing with this. a) One way would be to have your entity class use a pseudo-property that is the text value. Then you just need to specify the real property in the exclude parameter of BeanEditForm (or even add @NonVisual to the real property, so that it's never included). b) Alternatively (and more powerfully) you can add an editor for the User property type. If you're using T5 hibernate, make sure to check out the tapestry-hibernate integration module, which will auto- add ValueEncoders for all of your hibernate entities, so you don't have to think about converting User-String-User; it will happen automagically. c) or a brute-force approach, you could probably do something along the lines of specifying a property in includes, and then including the appropriate editor block as a t:parameter, and then writing the editor directly into the page. B is going to be your best option, long term. Cheers, Robert On Jun 9, 2008, at 6/99:07 AM , Tim de jager wrote: Hi, I have a few questions regarding some issues i've been having working with the T5 framework. I used the maven archteype supplied in the new Tapestry 5: Building Web Applications book to build the skeleton project. And i believe the archetype doesn't specify which tapestry framework version to download but downloads the most recent? Issues: 1. Not having an @Property anntotation at least it can't be imported. 2. t:label inside an input not generating exceptions but not being displayed either. Has anybody else encountered these issues or does anyone have a solution Also is their a way to use add a input to a beanedit form that doesn't directly map to the underlying bean, I'm asking this because the bean is a hiberante entity and has a many to one relation with User. And im wondering if i can store the text value in the page class and look up the appropriate user before saving the entity. Thanks, Tim de Jager -- View this message in context: http://www.nabble.com/T5-Questions-tp17733559p17733559.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:
T5 UTF8 encoding
-- View this message in context: http://www.nabble.com/T5-UTF8-encoding-tp17804815p17804815.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]
Tomcat 5.5.26 + JDK 6_05 - java.lang.OutOfMemoryError: PermGen Space
Good Afternoon, Who knows the problem of tomcat on the server. Tomcat's war have 17 in my company Memory (Initial memory pool: 512mb and Maximum memory pool: 1024mb) Version: -- Tomcat 5.5.26 -- JDK 6_05 Server: -- Gigabyte, Core 2 Duo and Memory 2 gb (motherboard has maximum of memory is 2 gb) Added: -- Isapi Redirector 1.2.14 on another server (IIS 5.0 and Win 2000) Note: -- All programs are installed executable (EXE) When I clicked generate PDF (Jasper) in my project, was wrong ... See below pra [ERROR] RequestExceptionHandler Processing of request failed with uncaught exception: PermGen space java.lang.OutOfMemoryError: PermGen Space How resolved? -- Regards, Estevam Henrique Portela Mota e Silva Handicapped Auditory = deaf [EMAIL PROTECTED] / [EMAIL PROTECTED] Programmer Java and Tapestry Brazil - Fortaleza / CE
Re: Re: T5 t:renderObject and pageLink won't render link just text instead
Thanks for trying to help me. And as I said I managed to get what I want by
creating custom component. With markup like:
t:if test=type1
t:pageLink ...
t:parameter name=else
t:if test=type2
t:pageLike ... another page and params here
t:parameter name=else
${simpleDescription}
/t:parameter
/t:if
/t:parameter
/t:if
and appropriate backing class. But it looks like I'm back to c:if here ...
Ideal solution for my needs would be:
And Java class with getDynaObject sending actual component to render.
I would say: inline component.
I'm not sure (will check) but I think that's possible with Wicket (I can
construct any component replacing placeholder) :-)
Thanks for help guys! Moving forward slowly in getting Tapestry concepts.
nille hammer wrote:
Hi Konstanin,
I don´t think Filips post was irony. It really is simple. Anyway answering
your question: Simply returning a component from a getter (in your case a
Link from getMyDynaObject) won´t cause tapestry to render it. For a
component to be rendered you have to place it somewhere in the template.
The eplanation of the strange behaviour you see is you handing over a Link
to a Grid as a data object. The default behaviour of Grid is to scan the
data object for simple properies (i.e. a public getter and corresponding
setter are present and getter returns simple types like Integer, String,
Date etc.) and display the values in a table. The only property a Link
contains is anchor (look here:
http://tapestry.apache.org/tapestry5/apidocs/org/apache/tapestry/Link.html).
And that is displayed.
To achieve what you want you have to use t:parameter within the Grid and
place some type of Link-component in the template. Look here for example:
http://tapestry.apache.org/tapestry5/tapestry-core/ref/org/apache/tapestry5/corelib/components/Grid.html
The UserList.tml right at the middle of the page.
Hope that helps, nillehammer
- original Nachricht
Betreff: Re: T5 t:renderObject and pageLink won't render link just text
instead
Gesendet: Do, 12. Jun 2008
Von: Konstantin[EMAIL PROTECTED]
Irony ... good :-) Thanks for trying to help me with my dumb questions.
I simplified my first sample, let me make it more close to what I wanted:
@Property
private MyGridRowObject myObject; // t:grid row=myObject ...
public Object getMyDynaObject() {
Link testLink;
switch(myObject.type) {
case TYPE1:
testLink =
componentResources.createPageLink(targetPageHere, true, 11);
// here I need to get myObject.description to put it into
link, but
// don't know how to do that, you know ?
// also some link context would be nice but that could be
addParameter(context, ...) ??
return testLink;
case TYPE2:
return myObject.description; // no link just render text
into this grid cell
}
}
I created custom component with t:if and syntetic properties isType1(),
isType2() as a workaround (or should I say: As a right way of doing
things
in Tapestry). But that seems weird to do like that. Why can't I use
getMyDynaObject() to tell Tapestry of what I need to render ?
Filip S. Adamsen-2 wrote:
Hi,
I see. It's actually easier than you'd think. Here's what you do:
Class:
@Inject
private ComponentResources componentResources;
public String getLink() {
return componentResources.createPageLink(targetpagehere,
true).toURI();
}
Template:
${link} text for link
See? It's easy. :)
But since you're linking to a page, why not just use the PageLink
component? That's even easier.
t:pagelink t:page=targetpageheretext for link/t:pagelink
You can see all the components here:
http://tapestry.apache.org/tapestry5/tapestry-core/ref/index.html
Hope this helps.
-Filip
Konstantin skrev:
I think I'm missing concept behind renderObject component.
The original idea was to render Link or just some text basing on other
page
properties and actual object to be rendered should be returned by
public
Object getMyDynaObject().
So I need to get href ... in page markup for link, but instead I get
targetPageHere/11.
Is it possible to do without creating custom component ?
Filip S. Adamsen-2 wrote:
Hi,
Tapestry does what you ask it to do - returns a (relative) URI for
the
link. (Check out the Javadocs/source for AbstractLink to see this.)
I suspect that calling toAbsoluteURI() on the link will give you what
you want. Oh, and you won't need RenderObject for that - you can just
do
an expansion ${myDynaObject} in that case.
-Filip
Konstantin skrev:
in tml:
t:renderobject object=myDynaObject/
in java:
@Inject
private ComponentResources componentResources;
public Object getMyDynaObject() {
Re: 答复: 答复: 答复: About refresh action of grid component
Have you checked the content of allCustomers list after call the method customerManager.getCustomersByKey(searchKey)? Marcus
T5 UTF8 encoding
After some work I've achieved to be able to store and retrieve my foreign caracters, but know poor of me I've tried to add a link to a textbox, like: input text box content: Hello Box speciall caracters test ñáòú link test www.google.com click to search in google When this input box is sumbmited to the server and updated in the database everithing looks ok,but once you retrieve it's value and display in a page still everithing is ok (foreign caracters) except the links, all the are converted to gth; lth; entities. It my be not a tapestry issue, but I need to be able to let the user to insert his links and html tags (br,b...) in the text box. Thanks. -- View this message in context: http://www.nabble.com/T5-UTF8-encoding-tp17806489p17806489.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 t:renderObject and pageLink won't render link just text instead
Hi there,
I wasn't being ironic at all. (Nor am I now.)
It still looks to me like you only need a PageLink. It has three
parameters that you should use: page, context, and disabled. Page is the
page name, context is a list/array of context parameters, and disabled
decides whether to render a link or just the text.
What values to use for these three parameters can be decided in your
Java class, just create getPage, getContext and isDisabled methods that
you can call from your template like this t:pagelink t:page=page
t:context=context t:disabled=disabled/.
By the way, I just checked RenderObject in the Component Reference. It says:
Renders out an object using the
org.apache.tapestry5.services.ObjectRenderer service. Used primarily on
the org.apache.tapestry5.corelib.pages.ExceptionReport page. This is
focused on objects that have a specific
org.apache.tapestry5.services.ObjectRenderer strategy. The
org.apache.tapestry5.corelib.components.BeanDisplay component is used
for displaying the contents of arbitrary objects in terms of a series of
property names and values.
So that's why it doesn't work for Links.
-Filip
On 2008-06-12 19:17, Konstantin wrote:
Thanks for trying to help me. And as I said I managed to get what I want by
creating custom component. With markup like:
t:if test=type1
t:pageLink ...
t:parameter name=else
t:if test=type2
t:pageLike ... another page and params here
t:parameter name=else
${simpleDescription}
/t:parameter
/t:if
/t:parameter
/t:if
and appropriate backing class. But it looks like I'm back to c:if here ...
Ideal solution for my needs would be:
And Java class with getDynaObject sending actual component to render.
I would say: inline component.
I'm not sure (will check) but I think that's possible with Wicket (I can
construct any component replacing placeholder) :-)
Thanks for help guys! Moving forward slowly in getting Tapestry concepts.
nille hammer wrote:
Hi Konstanin,
I don´t think Filips post was irony. It really is simple. Anyway answering
your question: Simply returning a component from a getter (in your case a
Link from getMyDynaObject) won´t cause tapestry to render it. For a
component to be rendered you have to place it somewhere in the template.
The eplanation of the strange behaviour you see is you handing over a Link
to a Grid as a data object. The default behaviour of Grid is to scan the
data object for simple properies (i.e. a public getter and corresponding
setter are present and getter returns simple types like Integer, String,
Date etc.) and display the values in a table. The only property a Link
contains is anchor (look here:
http://tapestry.apache.org/tapestry5/apidocs/org/apache/tapestry/Link.html).
And that is displayed.
To achieve what you want you have to use t:parameter within the Grid and
place some type of Link-component in the template. Look here for example:
http://tapestry.apache.org/tapestry5/tapestry-core/ref/org/apache/tapestry5/corelib/components/Grid.html
The UserList.tml right at the middle of the page.
Hope that helps, nillehammer
- original Nachricht
Betreff: Re: T5 t:renderObject and pageLink won't render link just text
instead
Gesendet: Do, 12. Jun 2008
Von: Konstantin[EMAIL PROTECTED]
Irony ... good :-) Thanks for trying to help me with my dumb questions.
I simplified my first sample, let me make it more close to what I wanted:
@Property
private MyGridRowObject myObject; // t:grid row=myObject ...
public Object getMyDynaObject() {
Link testLink;
switch(myObject.type) {
case TYPE1:
testLink =
componentResources.createPageLink(targetPageHere, true, 11);
// here I need to get myObject.description to put it into
link, but
// don't know how to do that, you know ?
// also some link context would be nice but that could be
addParameter(context, ...) ??
return testLink;
case TYPE2:
return myObject.description; // no link just render text
into this grid cell
}
}
I created custom component with t:if and syntetic properties isType1(),
isType2() as a workaround (or should I say: As a right way of doing
things
in Tapestry). But that seems weird to do like that. Why can't I use
getMyDynaObject() to tell Tapestry of what I need to render ?
Filip S. Adamsen-2 wrote:
Hi,
I see. It's actually easier than you'd think. Here's what you do:
Class:
@Inject
private ComponentResources componentResources;
public String getLink() {
return componentResources.createPageLink(targetpagehere,
true).toURI();
}
Template:
${link} text for link
See? It's easy. :)
But since you're linking to a page, why not just use the PageLink
component? That's even easier.
t:pagelink t:page=targetpageheretext for link/t:pagelink
You can see all the components here:
Re: T5 UTF8 encoding
Hi,
${} expansions in T5 are filtered, that's your problem. You need to use
the Output component with filter=false or the OutputRaw component to
output the value if you don't want it to be filtered.
-Filip
On 2008-06-12 20:21, maxthesecond wrote:
After some work I've achieved to be able to store and retrieve my foreign
caracters, but know poor of me I've tried to add a link to a textbox, like:
input text box content:
Hello Box speciall caracters test ñáòú
link test www.google.com click to search in google
When this input box is sumbmited to the server and updated in the database
everithing looks ok,but once you retrieve it's value and display in a page
still everithing is ok (foreign caracters) except the links, all the are
converted to gth; lth; entities.
It my be not a tapestry issue, but I need to be able to let the user to
insert his links and html tags (br,b...) in the text box.
Thanks.
-
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Re: Tomcat 5.5.26 + JDK 6_05 - java.lang.OutOfMemoryError: PermGen Space
Hi, I think you'll have better luck getting an answer on the Tomcat users list. :) -Filip On 2008-06-12 19:06, Estevam Henrique Portela Mota e Silva wrote: Good Afternoon, Who knows the problem of tomcat on the server. Tomcat's war have 17 in my company Memory (Initial memory pool: 512mb and Maximum memory pool: 1024mb) Version: -- Tomcat 5.5.26 -- JDK 6_05 Server: -- Gigabyte, Core 2 Duo and Memory 2 gb (motherboard has maximum of memory is 2 gb) Added: -- Isapi Redirector 1.2.14 on another server (IIS 5.0 and Win 2000) Note: -- All programs are installed executable (EXE) When I clicked generate PDF (Jasper) in my project, was wrong ... See below pra [ERROR] RequestExceptionHandler Processing of request failed with uncaught exception: PermGen space java.lang.OutOfMemoryError: PermGen Space How resolved? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.26 + JDK 6_05 - java.lang.OutOfMemoryError: PermGen Space
Try to set some more memory for permgen space, eg. /-XX:MaxPermSize=128m/ in case of Sun's JVM. The correct value depends on the environment, you can use for example JConsole to diagnose the JVM. Regards: Norbi Estevam Henrique Portela Mota e Silva írta: Good Afternoon, Who knows the problem of tomcat on the server. Tomcat's war have 17 in my company Memory (Initial memory pool: 512mb and Maximum memory pool: 1024mb) Version: -- Tomcat 5.5.26 -- JDK 6_05 Server: -- Gigabyte, Core 2 Duo and Memory 2 gb (motherboard has maximum of memory is 2 gb) Added: -- Isapi Redirector 1.2.14 on another server (IIS 5.0 and Win 2000) Note: -- All programs are installed executable (EXE) When I clicked generate PDF (Jasper) in my project, was wrong ... See below pra [ERROR] RequestExceptionHandler Processing of request failed with uncaught exception: PermGen space java.lang.OutOfMemoryError: PermGen Space How resolved? No virus found in this incoming message. Checked by AVG. Version: 8.0.100 / Virus Database: 270.3.0/1499 - Release Date: 6/12/2008 7:13 AM - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5 UTF8 encoding
Thanks, one more time. What I did is to add the following parameter to my grid component t:parameter name=nameDescriptionCell t:outputraw value=product.namepicture/ /t:parameter Unfortunatelly with no succes. Things I've observed: 1) If I change the namewDescriptionCell to whatever I get the same result 2) If I change tha value=product.namepicture to a non existing field I've got an exception(this proves me that the column is called.) 3) whatever propertie from the product I write: product.whatever I've got allways the same field wich corresponds to product.description. It looks as if something was wrong... Cheers -- View this message in context: http://www.nabble.com/T5-UTF8-encoding-tp17806489p17808264.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 UTF8 encoding
Sorry again I finally make it work, the problem was in the name parameter ,it's a little bit strange but in some cases you have to write: t:parameter name=namePropertyCell and in others t:parameter name=PropertyCell Anyway now working! -- View this message in context: http://www.nabble.com/T5-UTF8-encoding-tp17806489p17808284.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]
Question About BeanEditForm
When I put a beanEditForm component in my tml file as following:
t:beaneditform t:id=customer submitlabel=message:create-user/
And in page class
public class EditCustomer {
@Persist
private TblMenuItem customer;
public TblMenuItem getCustomer() {
return customer;
}
public void setCustomer(TblMenuItem customer) {
this.customer = customer;
}
}
But I found it has a error if there has other constructor in TblMenuItem as
following:
public TblMenuItem(long menuId, String menuName, String menuLink,
String executeRoles) {
this.menuId = menuId;
this.menuName = menuName;
this.menuLink = menuLink;
this.executeRoles = executeRoles;
}
And the error is:
An unexpected application exception has occurred.
Render queue error in SetupRender[EditCustomer:customer.editor]: Exception
instantiating instance of com.callcenter.model.TblMenuItem (for component
'EditCustomer:customer.editor'): Error invoking constructor
com.callcenter.model.TblMenuItem(long, String, String, String) (at
TblMenuItem.java:24) (for service 'BeanModelSource'): No service implements
the interface long.
If I remove the class constructor it will be correct.I should not have
other constructor except default constructor???
