Where is ModalWindow in wicket-10 ?
I found that all my ModalWindow cannot compile because ModalWindow is removed. Is there any reason for this? And it seems there is a modelDialog ( to replace ModalWindow ?) , but it doesn't accept model object. Any migration guide ? thanks. [image: 截圖 2023-05-28 17.22.43.png]
Re: Plans for Wicket 10 Release
Hi Where can I get wicket-10 snapshot ? I cannot find it in mvnrepository.com ... I've upgrade all subsystems from javax to jakarta , and spring 5 to spring 6 But a lot of incompatibility issues are in wicket 9 Since it has no major issues , how about releasing it ASAP ? Thanks. János Cserép 於 2023年5月25日 週四 下午3:51寫道： > Just a thought... > > I've been using Wicket 10 snapshot builds in production for over a year now > with latest Spring and Jakarta libs without any major issues, so if that is > an option for you, go ahead. You can mitigate risks by creating release > from a known git rev yourself if your release process does not like > SNAPSHOT dependencies. > > j > > > On Thu, 25 May 2023 at 09:15, Tony Tkacik .invalid> > wrote: > > > Hi, > > I would like to ask about your timeline / plans regarding release of > > Wicket 10? > > > > We are in process of upgrading our open-source project midPoint to latest > > Spring releases and that requires Wicket to be updated to version 10 > > in order to support Spring 6. > > > > Thanks, > > Anton Tkacik > > >
Re: Compoment.setVisible(IModel) ?
Wow , TIL there are already VisibleModelBehavior and EnabledModelBehavior
in the minis package for this.
Thanks
Sven Meier 於 2022年3月10日 週四 下午3:22寫道：
> Hi,
>
> Models are not support for visible/enabled state.
>
> The recommended pattern is overriding onConfigure()
>
> onConfigure() {
>setVisible(/*... lazy evaluated ...*/)
> }
>
> Regards
> Sven
>
>
> On 10.03.22 00:31, smallufo wrote:
> > Currently , component visible is defined by a eager evaluated boolean
> value
> >
> > public final Component setVisible(final boolean visible)
> >
> > Is it able to make it accept IModel ?
> > (so that we can lazy evaluated the value)
> >
> > Thanks.
> >
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
Compoment.setVisible(IModel) ?
Currently , component visible is defined by a eager evaluated boolean value public final Component setVisible(final boolean visible) Is it able to make it accept IModel ? (so that we can lazy evaluated the value) Thanks.
Re: Kotlin 1.5.0 : NotSerializableException: Non-serializable lambda
follow this workaround solves the problem (temporarily)
Workaround: use -Xsam-conversions=class
https://youtrack.jetbrains.com/issue/KT-46359#focus=Comments-27-4862857.0-0
org.jetbrains.kotlin
kotlin-maven-plugin
${kotlin.version}
-Xsam-conversions=class
Bas Gooren 於 2021年5月3日 週一 下午4:22寫道：
> Hi!
>
> Probably related to this:
>
> https://youtrack.jetbrains.com/issue/KT-46373
>
> "Since 1.5, SAM-converted lambdas are generated using invokedynamic with
> bootstrap method from java.lang.invoke.LambdaMetafactory.
> Resulting proxy classes are not Serializable by default.”
>
> So your lambda’s in WizardPage are no longer serializable by default due
> to your upgrade to kotlin 1.5.0.
>
> So I’d recommend downgrading your Kotlin for now.
>
> (I’m not an active user of kotlin, so I found this information with 10
> minutes of Googling)
>
> Met vriendelijke groet,
> Kind regards,
>
> Bas Gooren
>
> Op 30 april 2021 bij 07:06:45, smallufo (small...@gmail.com) schreef:
>
> more detail log :
>
> 2021-04-30 12:43:44.076 [http-nio-8080-exec-2] WARN
> o.a.w.c.u.o.c.CheckingObjectOutputStream.internalCheck - error delegating
> to writeObject : Non-serializable lambda, path: /children/[write:1]/data
> 2021-04-30 12:43:44.078 [http-nio-8080-exec-2] WARN
> o.a.w.c.u.o.c.CheckingObjectOutputStream.internalCheck - error delegating
> to writeObject : Non-serializable lambda, path: /children/[write:2]
> 2021-04-30 12:43:44.079 [http-nio-8080-exec-2] WARN
> o.a.w.c.u.o.c.CheckingObjectOutputStream.internalCheck - error delegating
> to writeObject : Non-serializable lambda, path: /children
> 2021-04-30 12:43:44.099 [http-nio-8080-exec-2] ERROR
> o.a.w.s.j.JavaSerializer.serialize - Error serializing object class
> destiny.WizardPage [object=[Page class = destiny.WizardPage, id = 1,
> render
> count = 1]]
> org.apache.wicket.WicketRuntimeException: A problem occurred while trying
> to collect debug information about not serializable object
> at
> org.apache.wicket.serialize.java.JavaSerializer$SerializationCheckerObjectOutputStream.writeObjectOverride(JavaSerializer.java:390)
>
> at
> java.base/java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:349)
>
> at
> org.apache.wicket.serialize.java.JavaSerializer.serialize(JavaSerializer.java:82)
>
> at
> org.apache.wicket.pageStore.AbstractPageStore.serializePage(AbstractPageStore.java:133)
>
> at
> org.apache.wicket.pageStore.DefaultPageStore.createSerializedPage(DefaultPageStore.java:281)
>
> at
> org.apache.wicket.pageStore.DefaultPageStore.storePage(DefaultPageStore.java:61)
>
> at
> org.apache.wicket.page.PageStoreManager$PersistentRequestAdapter.storeTouchedPages(PageStoreManager.java:482)
>
> at
> org.apache.wicket.page.RequestAdapter.commitRequest(RequestAdapter.java:214)
>
>
> smallufo 於 2021年4月30日 週五 下午12:52寫道：
>
> > I was using Kotlin 1.4.32 with wicket 8.11
> > but after upgrading to Kotlin 1.5.0 , it throws :
> >
> > Caused by: java.io.NotSerializableException: Non-serializable lambda
> > at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
> > Method)
> > at
> >
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
>
> > at
> >
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>
> > at java.base/java.lang.reflect.Method.invoke(Method.java:564)
> > at
> >
> java.base/java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1196)
>
> > at
> >
> java.base/java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1523)
>
> > at
> >
> java.base/java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1444)
>
> > at
> >
> java.base/java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1187)
>
> > at
> >
> java.base/java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1579)
>
> >
> >
> > what may go wrong here ?
> >
> > The wicket mode is DEPLOYMENT
> >
> >
> > wicket
> >
> org.apache.wicket.protocol.http.WicketFilter
> >
> > applicationClassName
> > foo.bar.MyApplication
> >
> >
> > configuration
> > DEPLOYMENT
> >
> >
> >
> > wicket
> > /app/*
> >
> >
> >
> > @MacMiniM1 ~ java -version
> > openjdk version "15.0.2" 2021-01-19
> > OpenJDK Runtime Environment Zulu15.29+15-CA (build 15.0.2+7)
> > OpenJDK 64-Bit Server VM Zulu15.29+15-CA (build 15.0.2+7, mixed mode)
> >
> >
> >
> > Thanks
> >
> >
>
>
Re: Kotlin 1.5.0 : NotSerializableException: Non-serializable lambda
more detail log : 2021-04-30 12:43:44.076 [http-nio-8080-exec-2] WARN o.a.w.c.u.o.c.CheckingObjectOutputStream.internalCheck - error delegating to writeObject : Non-serializable lambda, path: /children/[write:1]/data 2021-04-30 12:43:44.078 [http-nio-8080-exec-2] WARN o.a.w.c.u.o.c.CheckingObjectOutputStream.internalCheck - error delegating to writeObject : Non-serializable lambda, path: /children/[write:2] 2021-04-30 12:43:44.079 [http-nio-8080-exec-2] WARN o.a.w.c.u.o.c.CheckingObjectOutputStream.internalCheck - error delegating to writeObject : Non-serializable lambda, path: /children 2021-04-30 12:43:44.099 [http-nio-8080-exec-2] ERROR o.a.w.s.j.JavaSerializer.serialize - Error serializing object class destiny.WizardPage [object=[Page class = destiny.WizardPage, id = 1, render count = 1]] org.apache.wicket.WicketRuntimeException: A problem occurred while trying to collect debug information about not serializable object at org.apache.wicket.serialize.java.JavaSerializer$SerializationCheckerObjectOutputStream.writeObjectOverride(JavaSerializer.java:390) at java.base/java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:349) at org.apache.wicket.serialize.java.JavaSerializer.serialize(JavaSerializer.java:82) at org.apache.wicket.pageStore.AbstractPageStore.serializePage(AbstractPageStore.java:133) at org.apache.wicket.pageStore.DefaultPageStore.createSerializedPage(DefaultPageStore.java:281) at org.apache.wicket.pageStore.DefaultPageStore.storePage(DefaultPageStore.java:61) at org.apache.wicket.page.PageStoreManager$PersistentRequestAdapter.storeTouchedPages(PageStoreManager.java:482) at org.apache.wicket.page.RequestAdapter.commitRequest(RequestAdapter.java:214) smallufo 於 2021年4月30日 週五 下午12:52寫道： > I was using Kotlin 1.4.32 with wicket 8.11 > but after upgrading to Kotlin 1.5.0 , it throws : > > Caused by: java.io.NotSerializableException: Non-serializable lambda > at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) > at > java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) > at > java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.base/java.lang.reflect.Method.invoke(Method.java:564) > at > java.base/java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1196) > at > java.base/java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1523) > at > java.base/java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1444) > at > java.base/java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1187) > at > java.base/java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1579) > > > what may go wrong here ? > > The wicket mode is DEPLOYMENT > > > wicket > org.apache.wicket.protocol.http.WicketFilter > > applicationClassName > foo.bar.MyApplication > > > configuration > DEPLOYMENT > > > > wicket > /app/* > > > > @MacMiniM1 ~ java -version > openjdk version "15.0.2" 2021-01-19 > OpenJDK Runtime Environment Zulu15.29+15-CA (build 15.0.2+7) > OpenJDK 64-Bit Server VM Zulu15.29+15-CA (build 15.0.2+7, mixed mode) > > > > Thanks > >
Kotlin 1.5.0 : NotSerializableException: Non-serializable lambda
I was using Kotlin 1.4.32 with wicket 8.11 but after upgrading to Kotlin 1.5.0 , it throws : Caused by: java.io.NotSerializableException: Non-serializable lambda at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:564) at java.base/java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1196) at java.base/java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1523) at java.base/java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1444) at java.base/java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1187) at java.base/java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1579) what may go wrong here ? The wicket mode is DEPLOYMENT wicket org.apache.wicket.protocol.http.WicketFilter applicationClassName foo.bar.MyApplication configuration DEPLOYMENT wicket /app/* @MacMiniM1 ~ java -version openjdk version "15.0.2" 2021-01-19 OpenJDK Runtime Environment Zulu15.29+15-CA (build 15.0.2+7) OpenJDK 64-Bit Server VM Zulu15.29+15-CA (build 15.0.2+7, mixed mode) Thanks
Re: Locatable UnsupportedOperationException
Is it possible to try { setObjectObject(value) } catch { e }
and pinpoint which class/model causes this problem ?
Or is it too costly ?
Francois Meillet 於 2020年5月30日 週六 下午11:02寫道：
> Hope that help
>
> During the process of throwing an exception, the Java Virtual Machine
> abruptly completes, one by one, any expressions, statements, method and
> constructor invocations, initializers, and field initialization expressions
> that have begun but not completed execution in the current thread. This
> process continues until a handler is found that indicates that it handles
> that particular exception by naming the class of the exception or a
> superclass of the class of the exception (§11.2 <
> https://docs.oracle.com/javase/specs/jls/se11/html/jls-11.html#jls-11.2>).
> If no such handler is found, then the exception may be handled by one of a
> hierarchy of uncaught exception handlers (§11.3 <
> https://docs.oracle.com/javase/specs/jls/se11/html/jls-11.html#jls-11.3>)
> - thus every effort is made to avoid letting an exception go unhandled.
>
> https://docs.oracle.com/javase/specs/jls/se11/html/jls-11.html <
> https://docs.oracle.com/javase/specs/jls/se11/html/jls-11.html>
>
>
> François
>
>
>
> > Le 30 mai 2020 à 16:52, smallufo a écrit :
> >
> > Francois Meillet 於 2020年5月30日 週六 下午10:48寫道：
> >
> >> sompage?67-1.-border-content-border_body-form is the path to your model
> >>
> >
> > Yes , but it may contains deep-nested model
> >
> > The form contains FormComponentPanel and contains another
> > FormComponentPanels and widgets , very deep ...
> > The error may lay under very deep model , which is very hard to debug.
> > And the error message should be able to pinpoint which model causes the
> > problem
>
>
Re: Locatable UnsupportedOperationException
Francois Meillet 於 2020年5月30日 週六 下午10:48寫道： > sompage?67-1.-border-content-border_body-form is the path to your model > Yes , but it may contains deep-nested model The form contains FormComponentPanel and contains another FormComponentPanels and widgets , very deep ... The error may lay under very deep model , which is very hard to debug. And the error message should be able to pinpoint which model causes the problem
Re: Locatable UnsupportedOperationException
(AbstractAccessLogValve.java:678) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:609) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:810) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1506) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:834) Francois Meillet 於 2020年5月30日 週六 下午10:29寫道： > In your stacktrace, look at the line just below > org.apache.wicket.model.IModel.setObject(IModel.java:84) > You will find the cuprit > > Exception in thread "main" java.lang.UnsupportedOperationException: > Override this method to support setObject(Object) > at org.apache.wicket.model.IModel.setObject(IModel.java:84) > at > xxx..zzz.YourClassUsingThisModel.theMethod(YourClassUsingThisModel.java:12) > > François > > > > > Le 30 mai 2020 à 16:13, smallufo a écrit : > > > > Yes , I know... > > But I hope it will be more informative. > > Because in practice , there may be lots of models , nested panels , forms > > , even in one page... > > Informative error message can make us quickly understand which model > needs > > to implement setObject. > > (just like the un-serializable field error message) > > > > Thanks. > > > > > > Francois Meillet francois.meil...@gmail.com>> 於 2020年5月30日 週六 下午9:58寫道： > > > >> Hi, > >> > >> Depending on the model you use, you may need to ovveride the setObject() > >> method. > >> > >> from the API docs > >> > >> default void setObject(T object) > >> > >> Throws: > >> UnsupportedOperationException - unless overridden > >> > >> > >> > >> > https://ci.apache.org/projects/wicket/apidocs/9.x/org/apache/wicket/model/IModel.html#setObject(T) > >> < > >> > https://ci.apache.org/projects/wicket/apidocs/9.x/org/apache/wicket/model/IModel.html#setObject(T) > < > https://ci.apache.org/projects/wicket/apidocs/9.x/org/apache/wicket/model/IModel.html#setObject(T) > > > >>> > >> > >> > >> François > >> > >> > >> > >>> Le 30 mai 2020 à 15:46, smallufo a écrit : > >>> > >>> Hi > >>> I am building an app with complicated forms , nested models ... > >>> Some times it obsesses me is the UnsupportedOperationException : > >>> > >>> java.lang.UnsupportedOperationException: Override this method to > support > >>> setObject(Object) > >>> > >>> at org.apache.wicket.model.IModel.setObject(IModel.java:84) > >>> It doesn't pinpoint me which model , which form , which panel... > >>> very hard to debug... > >>> For non-serializable exception , it can provide meaning information , > >> even > >>> pinpoint which field causes the problem. > >>> I hope some day , this UnsupportedOperationException can also be so > >>> informative. > >>> > >>> Thanks. > >
Re: Locatable UnsupportedOperationException
Yes , I know... But I hope it will be more informative. Because in practice , there may be lots of models , nested panels , forms , even in one page... Informative error message can make us quickly understand which model needs to implement setObject. (just like the un-serializable field error message) Thanks. Francois Meillet 於 2020年5月30日 週六 下午9:58寫道： > Hi, > > Depending on the model you use, you may need to ovveride the setObject() > method. > > from the API docs > > default void setObject(T object) > > Throws: > UnsupportedOperationException - unless overridden > > > > https://ci.apache.org/projects/wicket/apidocs/9.x/org/apache/wicket/model/IModel.html#setObject(T) > < > https://ci.apache.org/projects/wicket/apidocs/9.x/org/apache/wicket/model/IModel.html#setObject(T) > > > > > François > > > > > Le 30 mai 2020 à 15:46, smallufo a écrit : > > > > Hi > > I am building an app with complicated forms , nested models ... > > Some times it obsesses me is the UnsupportedOperationException : > > > > java.lang.UnsupportedOperationException: Override this method to support > > setObject(Object) > > > > at org.apache.wicket.model.IModel.setObject(IModel.java:84) > > It doesn't pinpoint me which model , which form , which panel... > > very hard to debug... > > For non-serializable exception , it can provide meaning information , > even > > pinpoint which field causes the problem. > > I hope some day , this UnsupportedOperationException can also be so > > informative. > > > > Thanks. > >
Locatable UnsupportedOperationException
Hi I am building an app with complicated forms , nested models ... Some times it obsesses me is the UnsupportedOperationException : java.lang.UnsupportedOperationException: Override this method to support setObject(Object) at org.apache.wicket.model.IModel.setObject(IModel.java:84) It doesn't pinpoint me which model , which form , which panel... very hard to debug... For non-serializable exception , it can provide meaning information , even pinpoint which field causes the problem. I hope some day , this UnsupportedOperationException can also be so informative. Thanks.
renderFullUrl for apache internal redirected page
My server is apache frontend , redirecting all port 80 to 443 and with '/app' prefix , proxyPass to internal tomcat , listening to port 8080 I use the following line to get full url val absUrl = requestCycle.urlRenderer.renderFullUrl(Url.parse(urlFor(MyPage::class.java, pps).toString())) The browser url shows https but the absUrl is http I trace the code , down to UrlRenderer.resolveProtocol() and choose() find my request.getClientUrl().getPort() = 80 so it chooses http , not https Any way to fix this ? wicket-8.0.0
Re: [8.0] TextField with LambdaModel forced to use String
Thanks .
It works (but seems a little duplication)
Andrew Geery 於 2018年6月16日 週六 下午5:32寫道：
> You have to use the TextField constructor that specifies the type of the
> model:
>
> https://ci.apache.org/projects/wicket/apidocs/8.x/org/apache/wicket/markup/html/form/TextField.html#TextField-java.lang.String-org.apache.wicket.model.IModel-java.lang.Class-
>
> It should be:
>
> add(new TextField<>("year", LambdaModel.of(obj::getYear, obj::setYear),
> Integer.class));
>
> That one always gets me too...
>
> Thanks
> Andrew
>
> On Sat, Jun 16, 2018 at 3:30 AM smallufo wrote:
>
> > After upgrading to 8.0 , I tried the exciting LambdaModel , try to
> replace
> > the non-TypeSafety PropertyModel
> > But I found it cannot handle type intelligently.
> > For a TextField , for example :
> >
> > form.add(new TextField("year", LambdaModel.of(obj::getYear,
> > obj::setYear )));
> >
> > At runtime , it reports Cannot cast from String to Integer.
> >
> > I have to rewrite getter / setter to String type (and do conversion in
> > setter ) , but the backing field is Integer type. (And change
> > TextField to TextField , or <> )
> >
> > This is pity ...
> > Did I miss anything ?
> >
> > Thanks.
> >
>
[8.0] TextField with LambdaModel forced to use String
After upgrading to 8.0 , I tried the exciting LambdaModel , try to replace
the non-TypeSafety PropertyModel
But I found it cannot handle type intelligently.
For a TextField , for example :
form.add(new TextField("year", LambdaModel.of(obj::getYear,
obj::setYear )));
At runtime , it reports Cannot cast from String to Integer.
I have to rewrite getter / setter to String type (and do conversion in
setter ) , but the backing field is Integer type. (And change
TextField to TextField , or <> )
This is pity ...
Did I miss anything ?
Thanks.
PropertyModel cannot work with Kotlin's private field with get()
If a kotlin's model has a field :
class MyModel {
private val theValue: Double
get() { return 1.0 }
}
and in the wicket page :
new PropertyModel(model , "theValue")
It will fail :
*WicketRuntimeException: Property could not be resolved for class: class
MyModel expression: theValue*
The solution : remove the private modifier :
class MyModel {
val theValue: Double
get() { return 1.0 }
}
Is there any way to get around this (keep the private modifier) ?
(wicket 7.9.0 , Kotlin 1.2)
Re: Border code works in 6.21 but failed in 6.22
I finally pinpoint where goes wrong.
In my page's renderHead() method , I remove this line , and everything is
fine again.
@Override
public void renderHead(IHeaderResponse response) {
super.renderHead(response);
response.render(CssHeaderItem.forReference(FixBootstrapStylesCssResourceReference.INSTANCE));
//response.render(new
FilteredHeaderItem(JavaScriptHeaderItem.forReference(ApplicationJavaScript.INSTANCE),
"footer-container"));
if ("google".equalsIgnoreCase(activeTheme().name())) {
response.render(CssHeaderItem.forReference(DocsCssResourceReference.GOOGLE));
}
}
I already forgot why I added this *FilteredHeaderItem* to my renderHead() ,
but it seems it is the culprit that causes the problem.
After comment out this line , it works well in 6.22 , and 6.24
The referenced ApplicationJavaScript.java content :
public class ApplicationJavaScript extends JavaScriptResourceReference {
public static final ApplicationJavaScript INSTANCE = new
ApplicationJavaScript();
private ApplicationJavaScript() {
super(ApplicationJavaScript.class, "application.js");
}
@Override
public Iterable getDependencies() {
final List dependencies =
Lists.newArrayList(super.getDependencies());
dependencies.add(JavaScriptHeaderItem.forReference(Application.get().getJavaScriptLibrarySettings().getJQueryReference()));
dependencies.add(JavaScriptHeaderItem.forReference(Bootstrap.getSettings().getJsResourceReference()));
return dependencies;
}
}
It seems this file is safe to delete too.
2016-09-02 1:52 GMT+08:00 Martin Grigorov :
> Please create a demo app and attach it to a ticket at JIRA.
> Thanks!
>
> Martin Grigorov
> Wicket Training and Consulting
> https://twitter.com/mtgrigorov
>
> On Thu, Sep 1, 2016 at 6:38 PM, smallufo wrote:
>
> > no.
> >
> >
> >
> >
> >
> >
> >
> > */*** 6.19 ok* 6.21 ok* 6.22 failed* 6.23 failed* 6.24 failed*/*
> >
> >
> > 2016-09-01 22:06 GMT+08:00 Martin Grigorov :
> >
> > > Hi,
> > >
> > > Does it work in 6.24.0 ?
> > >
> > > Martin Grigorov
> > > Wicket Training and Consulting
> > > https://twitter.com/mtgrigorov
> > >
> > > On Thu, Sep 1, 2016 at 1:53 PM, smallufo wrote:
> > >
> > > > Hi
> > > > This border code works in 6.21 but failed in 6.22
> > > >
> > > > It is a traditional 'portlet-like' border , with a 'title' and an
> ajax
> > > link
> > > > ( which will collapse/expand when clicked )
> > > >
> > > > I lookup up the change log
> > > > http://archive.apache.org/dist/wicket/6.24.0/CHANGELOG-6.x
> > > > but didn't find anything related to Border.
> > > >
> > > >
> > > >
> > > > import org.apache.wicket.MarkupContainer;
> > > > import org.apache.wicket.ajax.AjaxRequestTarget;
> > > > import org.apache.wicket.ajax.markup.html.AjaxLink;
> > > > import org.apache.wicket.markup.html.WebMarkupContainer;
> > > > import org.apache.wicket.markup.html.basic.Label;
> > > > import org.apache.wicket.markup.html.border.Border;
> > > > import org.apache.wicket.model.StringResourceModel;
> > > >
> > > > public class PulldownBorder extends Border {
> > > >
> > > > private final WebMarkupContainer content;
> > > >
> > > > /** is content expanded ? */
> > > > private boolean expanded;
> > > >
> > > > /** is content visible ? */
> > > > public boolean contentVisible() {
> > > > return content.isVisible();
> > > > }
> > > >
> > > > public PulldownBorder(String id, String title, boolean
> > > defaultExpanded) {
> > > > super(id);
> > > >
> > > > setOutputMarkupPlaceholderTag(true);
> > > > setRenderBodyOnly(false);
> > > >
> > > > Label titleLabel = new Label("title", title);
> > > > expanded = defaultExpanded;
> > > >
> > > > content = new WebMarkupContainer("content");
> > > >
> > > > content.setOutputMarkupPlaceholderTag(true);
> > > > content.setVisible(defaultExpanded);
> > > > content.setRenderBodyOnly(false);
> > > > add(content);
> > > > //content.add(getBodyContainer());
> > > > addToBorder(content);
> > > >
> > > > //collapse / expand , text
> > > > final Label c
Re: Border code works in 6.21 but failed in 6.22
no.
*/*** 6.19 ok* 6.21 ok* 6.22 failed* 6.23 failed* 6.24 failed*/*
2016-09-01 22:06 GMT+08:00 Martin Grigorov :
> Hi,
>
> Does it work in 6.24.0 ?
>
> Martin Grigorov
> Wicket Training and Consulting
> https://twitter.com/mtgrigorov
>
> On Thu, Sep 1, 2016 at 1:53 PM, smallufo wrote:
>
> > Hi
> > This border code works in 6.21 but failed in 6.22
> >
> > It is a traditional 'portlet-like' border , with a 'title' and an ajax
> link
> > ( which will collapse/expand when clicked )
> >
> > I lookup up the change log
> > http://archive.apache.org/dist/wicket/6.24.0/CHANGELOG-6.x
> > but didn't find anything related to Border.
> >
> >
> >
> > import org.apache.wicket.MarkupContainer;
> > import org.apache.wicket.ajax.AjaxRequestTarget;
> > import org.apache.wicket.ajax.markup.html.AjaxLink;
> > import org.apache.wicket.markup.html.WebMarkupContainer;
> > import org.apache.wicket.markup.html.basic.Label;
> > import org.apache.wicket.markup.html.border.Border;
> > import org.apache.wicket.model.StringResourceModel;
> >
> > public class PulldownBorder extends Border {
> >
> > private final WebMarkupContainer content;
> >
> > /** is content expanded ? */
> > private boolean expanded;
> >
> > /** is content visible ? */
> > public boolean contentVisible() {
> > return content.isVisible();
> > }
> >
> > public PulldownBorder(String id, String title, boolean
> defaultExpanded) {
> > super(id);
> >
> > setOutputMarkupPlaceholderTag(true);
> > setRenderBodyOnly(false);
> >
> > Label titleLabel = new Label("title", title);
> > expanded = defaultExpanded;
> >
> > content = new WebMarkupContainer("content");
> >
> > content.setOutputMarkupPlaceholderTag(true);
> > content.setVisible(defaultExpanded);
> > content.setRenderBodyOnly(false);
> > add(content);
> > //content.add(getBodyContainer());
> > addToBorder(content);
> >
> > //collapse / expand , text
> > final Label collapseExpandText = new Label("collapseExpandText");
> > collapseExpandText.setOutputMarkupPlaceholderTag(true);
> > if (content.isVisible())
> > collapseExpandText.setDefaultModel(new
> > StringResourceModel("collapse", this, null));
> > else
> > collapseExpandText.setDefaultModel(new
> > StringResourceModel("expand", this, null));
> >
> >
> > //this link failed in 6.22
> > AjaxLink collapseExpandLink = new
> > AjaxLink("collapseExpandLink") {
> > @Override
> > public void onClick(AjaxRequestTarget target) {
> > expanded = !expanded;
> > content.setVisible(expanded);
> > target.add(content);
> >
> > MarkupContainer mc = (MarkupContainer)
> > findParent(ExpandCollapseListener.class);
> > if (mc != null) {
> > if (mc instanceof ExpandCollapseListener) {
> > ExpandCollapseListener listener = (ExpandCollapseListener)
> mc;
> > listener.setExpanded(expanded);
> > }
> > }
> >
> > if (!expanded) {
> > target.add(collapseExpandText.setDefaultModel(new
> > StringResourceModel("expand", this, null)));
> > }
> > else {
> > target.add(collapseExpandText.setDefaultModel(new
> > StringResourceModel("collapse", this, null)));
> > }
> > }
> > };
> > addToBorder(collapseExpandLink);
> > collapseExpandLink.add(collapseExpandText);
> > collapseExpandLink.add(titleLabel);
> > }
> > }
> >
> >
> > public interface ExpandCollapseListener {
> >
> > void setExpanded(boolean value);
> > }
> >
> >
> > The problem comes from *collapseExpandLink* , which works in 6.21 , but
> > failed in 6.22
> >
> > I cannot find where goes wrong.
> > Can somebody give me some hint ?
> >
> > Thanks.
> >
>
Border code works in 6.21 but failed in 6.22
Hi
This border code works in 6.21 but failed in 6.22
It is a traditional 'portlet-like' border , with a 'title' and an ajax link
( which will collapse/expand when clicked )
I lookup up the change log
http://archive.apache.org/dist/wicket/6.24.0/CHANGELOG-6.x
but didn't find anything related to Border.
import org.apache.wicket.MarkupContainer;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.AjaxLink;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.border.Border;
import org.apache.wicket.model.StringResourceModel;
public class PulldownBorder extends Border {
private final WebMarkupContainer content;
/** is content expanded ? */
private boolean expanded;
/** is content visible ? */
public boolean contentVisible() {
return content.isVisible();
}
public PulldownBorder(String id, String title, boolean defaultExpanded) {
super(id);
setOutputMarkupPlaceholderTag(true);
setRenderBodyOnly(false);
Label titleLabel = new Label("title", title);
expanded = defaultExpanded;
content = new WebMarkupContainer("content");
content.setOutputMarkupPlaceholderTag(true);
content.setVisible(defaultExpanded);
content.setRenderBodyOnly(false);
add(content);
//content.add(getBodyContainer());
addToBorder(content);
//collapse / expand , text
final Label collapseExpandText = new Label("collapseExpandText");
collapseExpandText.setOutputMarkupPlaceholderTag(true);
if (content.isVisible())
collapseExpandText.setDefaultModel(new
StringResourceModel("collapse", this, null));
else
collapseExpandText.setDefaultModel(new
StringResourceModel("expand", this, null));
//this link failed in 6.22
AjaxLink collapseExpandLink = new
AjaxLink("collapseExpandLink") {
@Override
public void onClick(AjaxRequestTarget target) {
expanded = !expanded;
content.setVisible(expanded);
target.add(content);
MarkupContainer mc = (MarkupContainer)
findParent(ExpandCollapseListener.class);
if (mc != null) {
if (mc instanceof ExpandCollapseListener) {
ExpandCollapseListener listener = (ExpandCollapseListener) mc;
listener.setExpanded(expanded);
}
}
if (!expanded) {
target.add(collapseExpandText.setDefaultModel(new
StringResourceModel("expand", this, null)));
}
else {
target.add(collapseExpandText.setDefaultModel(new
StringResourceModel("collapse", this, null)));
}
}
};
addToBorder(collapseExpandLink);
collapseExpandLink.add(collapseExpandText);
collapseExpandLink.add(titleLabel);
}
}
public interface ExpandCollapseListener {
void setExpanded(boolean value);
}
The problem comes from *collapseExpandLink* , which works in 6.21 , but
failed in 6.22
I cannot find where goes wrong.
Can somebody give me some hint ?
Thanks.
Re: Immutable Object for FormComponentPanel ?
OK . It seems I figure it out ...
add(yangDayChoice = new DropDownChoice<>(
"day",
new PropertyModel(localDate, "dayOfMonth") {
@Override
public void setObject(Integer value) {
LocalDate ld = getModelObject();
LocalDate ld2 = LocalDate.of(ld.getYear() , ld.getMonthValue() ,
value);
DatePanel.this.setModelObject(ld2);
}
},
IntStream.range(1, 32).boxed().collect(Collectors.toList()))
);
2015-06-08 15:38 GMT+08:00 smallufo :
>
> 2015-06-08 14:36 GMT+08:00 Martin Grigorov :
>
>>
>> MyFormComponentPanel.this.setModelObject(getModelObject().withDayOfMonth(DayOfMonth));
>>
>
> Excuse me
> Where should I put this code to ?
>
> DatePanel's constructor ?
> or override DropDownChoice's some method ?
> or DatePanel's convertInput() ?
> or somewhere ?
>
>
> Thanks.
>
>
Re: Immutable Object for FormComponentPanel ?
2015-06-08 14:36 GMT+08:00 Martin Grigorov : > > MyFormComponentPanel.this.setModelObject(getModelObject().withDayOfMonth(DayOfMonth)); > Excuse me Where should I put this code to ? DatePanel's constructor ? or override DropDownChoice's some method ? or DatePanel's convertInput() ? or somewhere ? Thanks.
Immutable Object for FormComponentPanel ?
Hi :
I have a question about immutable object in FormComponentPanel .
If the object doesn't have setters , how to correctly handle it ?
for example : Java8's LocalDate , it only has getYear() , getMonthValue() ,
getDayOfMonth()
no setters.
And in my code :
public class DatePanel extends FormComponentPanel {
private Logger logger = LoggerFactory.getLogger(getClass());
// year / month DropDownChoice skipped
private DropDownChoice dayChoice;
public DatePanel(String id, LocalDate localDate) {
super(id, Model.of(localDate));
// year / month skipped
add(dayChoice = new DropDownChoice<>(
"day",
new PropertyModel<>(localDate , "dayOfMonth") ,
IntStream.range(1, 32).boxed().collect(Collectors.toList()))
);
}
@Override
protected void convertInput() {
// year / month skipped
int day = dayChoice.getConvertedInput();
logger.info("year = {} , month = {} , day = {}" , year , month , day);
setConvertedInput(LocalDate.of(year, month, day));
}
}
It will throw "*WicketRuntimeException: no set method defined*" exception.
Well , I can wrap LocalDate in a mutable wrapper (with setYear / setMonth /
setDay methods) ,
and pass this LocalDateWrapper as the Model of FormComponentPanel.
But is it the only solution ?
Any other solution without a wrapper ?
Thanks.
Re: ClientProperties.getBrowserWidth() always returns -1
2015-05-20 23:27 GMT+08:00 Martin Grigorov : > You can use AjaxBrowserInfoBehavior. > I think you mean AjaxClientInfoBehavior http://www.wicket-library.com/wicket-examples-6.0.x/ajaxhellobrowser/?0 Thanks . it's working well ! But I have another question. Is there any way to get the containing element's width ? for example : * * It will have different proportion in different width for XS (extreme small) screen , it will be 100% width and for SM (small) or larger screen , it will cover 1/3 width Is it possible to dynamically get the width of the containing element ? (so that I can generate correct width image ) Thanks.
Re: ClientProperties.getBrowserWidth() always returns -1
It seems the ClientProperties is cached in session. Even if I resize the window , it will show the first result. Is it possible to get the latest browser width/height ? Thanks. 2015-04-18 20:23 GMT+08:00 Martin Grigorov : > Hi, > > Check wicket-examples. There are demos of (Ajax)BrowserInfo > On Apr 17, 2015 10:56 PM, "smallufo" wrote: > > > 2015-04-18 9:53 GMT+08:00 smallufo : > > > > > getApplicationSettings().setUploadProgressUpdatesEnabled(true); > > > > > > > typo > > It is > > *getRequestCycleSettings().setGatherExtendedBrowserInfo(true);* > > > > width is still -1 > > >
Re: ClientProperties.getBrowserWidth() always returns -1
2015-04-18 9:53 GMT+08:00 smallufo : > getApplicationSettings().setUploadProgressUpdatesEnabled(true); > typo It is *getRequestCycleSettings().setGatherExtendedBrowserInfo(true);* width is still -1
ClientProperties.getBrowserWidth() always returns -1
I want to get width of the browser.
in Application.init() , I add :
getApplicationSettings().setUploadProgressUpdatesEnabled(true);
And in a WebPage , I add :
logger.info("init . width = {}", new
WebClientInfo(getRequestCycle()).getProperties().getBrowserWidth());
but it always return -1
I found no usage for *WebClientInfo.setBrowserWidth()* in the whole wicket
6.19.0
Is it a bug ?
Re: [6.16] AjaxButton.onSubmit not working after upgrading to wicket 6
Sorry , because the server receives no event.
There is no debug output.
I think it is easy to replicate the error.
just fork bootstrap-samples :
https://github.com/l0rdn1kk0n/wicket-bootstrap/tree/master/bootstrap-samples
and add
LoginModal code :
http://pastebin.com/0qGUFvXP
And the LoginPage code :
http://pastebin.com/aDDxuZmx
The server will receive no event (fired in the LoginPage) .
2014-07-08 18:45 GMT+08:00 Martin Grigorov :
> Then you will have to debug what happens ...
>
> Martin Grigorov
> Wicket Training and Consulting
> https://twitter.com/mtgrigorov
>
>
> On Tue, Jul 8, 2014 at 1:28 PM, smallufo wrote:
>
> > Yes , I am using 6.16.0
> >
> >
> > 6.16.0
> > 0.9.4
> > 2.4.7
> >
> >
> >
> > 2014-07-08 14:56 GMT+08:00 Martin Grigorov :
> >
> > > I believe https://issues.apache.org/jira/browse/WICKET-5585 is
> related.
> > > Do you use Wicket 6.16.0 ?
> > >
> > > Martin Grigorov
> > > Wicket Training and Consulting
> > > https://twitter.com/mtgrigorov
> > >
> > >
> > > On Tue, Jul 8, 2014 at 4:00 AM, smallufo wrote:
> > >
> > > > sorry , There is no stack trace.
> > > > Because it triggers nothing , the server doesn't receive anything.
> > > >
> > > >
> > > >
> > > > 2014-07-07 14:21 GMT+08:00 Michael Haitz :
> > > >
> > > > > please provide the full stacktrace.
> > > > >
> > > > > cheers,
> > > > > Michael
> > > > >
> > > > > Am 06.07.2014 um 05:44 schrieb smallufo :
> > > > >
> > > > > > It seems working now.
> > > > > > But such removal also make theme-switching not working :
> > > > > >
> > > > > > If I enable the ThemeProvider :
> > > > > >
> > > > > >final ThemeProvider themeProvider = new
> > > > > > BootswatchThemeProvider(BootswatchTheme.Flatly);
> > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> settings.setJsResourceFilterName("footer-container").setThemeProvider(themeProvider);
> > > > > >
> > > > > > without "footer-container" in the BasePage
> > > > > >
> > > > > > wicket-bootstrap will throw
> > > > > >
> > > > > > WicketRuntimeException: theme does not exists: bootstrap
> > > > > >
> > > > > > at
> > > > > >
> > > > >
> > > >
> > >
> >
> de.agilecoders.wicket.themes.settings.BootswatchThemeProvider.byName(BootswatchThemeProvider.java:49)
> > > > > >
> > > > > >
> > > > > > So I could only use the native bootstrap theme now.
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > 2014-07-06 11:30 GMT+08:00 smallufo :
> > > > > >
> > > > > >> I found where goes wrong ,
> > > > > >> it's RenderJavaScriptToFooterHeaderResponseDecorator that causes
> > the
> > > > > >> problem.
> > > > > >>
> > > > > >> I am not familiar with wicket-bootstrap , so I mimicked
> > > > wicket-bootstrap
> > > > > >> sample's architecture :
> > > > > >>
> > > > > >>
> > > > >
> > > >
> > >
> >
> https://github.com/l0rdn1kk0n/wicket-bootstrap/tree/master/bootstrap-samples/src/main/java/de/agilecoders/wicket/samples
> > > > > >>
> > > > > >> This is my 'not' working architecture :
> > > > > >> http://pastebin.com/vB3Ek2t9
> > > > > >>
> > > > > >> After removing RenderJavaScriptToFooterHeaderResponseDecorator ,
> > > > > >> footer-container , it works fine.
> > > > > >>
> > > > > >> http://pastebin.com/kAehvaRr
> > > > > >>
> > > > > >>
> > > > > >>
> > > > > >>
> > > > > >>
> > > > > >> 2014-07-05 21:10 GMT+08:00 Francois Meillet <
> > > > francois.meil...@gmail.com
> > > > > >:
> > > > > >>
> > > > > >> R
Re: [6.16] AjaxButton.onSubmit not working after upgrading to wicket 6
Yes , I am using 6.16.0
6.16.0
0.9.4
2.4.7
2014-07-08 14:56 GMT+08:00 Martin Grigorov :
> I believe https://issues.apache.org/jira/browse/WICKET-5585 is related.
> Do you use Wicket 6.16.0 ?
>
> Martin Grigorov
> Wicket Training and Consulting
> https://twitter.com/mtgrigorov
>
>
> On Tue, Jul 8, 2014 at 4:00 AM, smallufo wrote:
>
> > sorry , There is no stack trace.
> > Because it triggers nothing , the server doesn't receive anything.
> >
> >
> >
> > 2014-07-07 14:21 GMT+08:00 Michael Haitz :
> >
> > > please provide the full stacktrace.
> > >
> > > cheers,
> > > Michael
> > >
> > > Am 06.07.2014 um 05:44 schrieb smallufo :
> > >
> > > > It seems working now.
> > > > But such removal also make theme-switching not working :
> > > >
> > > > If I enable the ThemeProvider :
> > > >
> > > >final ThemeProvider themeProvider = new
> > > > BootswatchThemeProvider(BootswatchTheme.Flatly);
> > > >
> > > >
> > >
> >
> settings.setJsResourceFilterName("footer-container").setThemeProvider(themeProvider);
> > > >
> > > > without "footer-container" in the BasePage
> > > >
> > > > wicket-bootstrap will throw
> > > >
> > > > WicketRuntimeException: theme does not exists: bootstrap
> > > >
> > > > at
> > > >
> > >
> >
> de.agilecoders.wicket.themes.settings.BootswatchThemeProvider.byName(BootswatchThemeProvider.java:49)
> > > >
> > > >
> > > > So I could only use the native bootstrap theme now.
> > > >
> > > >
> > > >
> > > >
> > > > 2014-07-06 11:30 GMT+08:00 smallufo :
> > > >
> > > >> I found where goes wrong ,
> > > >> it's RenderJavaScriptToFooterHeaderResponseDecorator that causes the
> > > >> problem.
> > > >>
> > > >> I am not familiar with wicket-bootstrap , so I mimicked
> > wicket-bootstrap
> > > >> sample's architecture :
> > > >>
> > > >>
> > >
> >
> https://github.com/l0rdn1kk0n/wicket-bootstrap/tree/master/bootstrap-samples/src/main/java/de/agilecoders/wicket/samples
> > > >>
> > > >> This is my 'not' working architecture :
> > > >> http://pastebin.com/vB3Ek2t9
> > > >>
> > > >> After removing RenderJavaScriptToFooterHeaderResponseDecorator ,
> > > >> footer-container , it works fine.
> > > >>
> > > >> http://pastebin.com/kAehvaRr
> > > >>
> > > >>
> > > >>
> > > >>
> > > >>
> > > >> 2014-07-05 21:10 GMT+08:00 Francois Meillet <
> > francois.meil...@gmail.com
> > > >:
> > > >>
> > > >> Run your app in debug mode and set some breakpoint.
> > > >>>
> > > >>> eclipse
> > > >>>
> > > >>>
> > >
> >
> http://www.eclipse.org/jetty/documentation/current/debugging-with-intellij.html
> > > >>> http://www.vogella.com/tutorials/EclipseDebugging/article.html
> > > >>>
> > > >>>
> > >
> >
> http://help.eclipse.org/juno/index.jsp?topic=%2Forg.eclipse.jdt.doc.user%2Freference%2Fpreferences%2Frun-debug%2Fref-run_debug.htm
> > > >>>
> > > >>> intellij
> > > >>>
> http://www.jetbrains.com/idea/webhelp/run-debug-configurations.html
> > > >>>
> > > >>>
> > >
> >
> http://www.jetbrains.com/idea/webhelp/creating-and-editing-run-debug-configurations.html
> > > >>>
> > > >>> François Meillet
> > > >>> Formation Wicket - Développement Wicket
> > > >>>
> > > >>>
> > > >>>
> > > >>>
> > > >>>
> > > >>> Le 5 juil. 2014 à 14:56, smallufo a écrit :
> > > >>>
> > > >>>> 2014-07-05 20:55 GMT+08:00 smallufo :
> > > >>>>
> > > >>>>>
> > > >>>>> But i still find another "id6c" or "id6d" in the source code.
> > > >>>>>
> > > >>>>
> > > >>>> sorry typo :
> > > >>>>
> > > >>>> But i still *cannot* find another "id6c" or "id6d" in the source
> > > code.
> > > >>>
> > > >>>
> > > >>
> > >
> > >
> > > -
> > > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > > For additional commands, e-mail: users-h...@wicket.apache.org
> > >
> > >
> >
>
Re: [6.16] AjaxButton.onSubmit not working after upgrading to wicket 6
sorry , There is no stack trace.
Because it triggers nothing , the server doesn't receive anything.
2014-07-07 14:21 GMT+08:00 Michael Haitz :
> please provide the full stacktrace.
>
> cheers,
> Michael
>
> Am 06.07.2014 um 05:44 schrieb smallufo :
>
> > It seems working now.
> > But such removal also make theme-switching not working :
> >
> > If I enable the ThemeProvider :
> >
> >final ThemeProvider themeProvider = new
> > BootswatchThemeProvider(BootswatchTheme.Flatly);
> >
> >
> settings.setJsResourceFilterName("footer-container").setThemeProvider(themeProvider);
> >
> > without "footer-container" in the BasePage
> >
> > wicket-bootstrap will throw
> >
> > WicketRuntimeException: theme does not exists: bootstrap
> >
> > at
> >
> de.agilecoders.wicket.themes.settings.BootswatchThemeProvider.byName(BootswatchThemeProvider.java:49)
> >
> >
> > So I could only use the native bootstrap theme now.
> >
> >
> >
> >
> > 2014-07-06 11:30 GMT+08:00 smallufo :
> >
> >> I found where goes wrong ,
> >> it's RenderJavaScriptToFooterHeaderResponseDecorator that causes the
> >> problem.
> >>
> >> I am not familiar with wicket-bootstrap , so I mimicked wicket-bootstrap
> >> sample's architecture :
> >>
> >>
> https://github.com/l0rdn1kk0n/wicket-bootstrap/tree/master/bootstrap-samples/src/main/java/de/agilecoders/wicket/samples
> >>
> >> This is my 'not' working architecture :
> >> http://pastebin.com/vB3Ek2t9
> >>
> >> After removing RenderJavaScriptToFooterHeaderResponseDecorator ,
> >> footer-container , it works fine.
> >>
> >> http://pastebin.com/kAehvaRr
> >>
> >>
> >>
> >>
> >>
> >> 2014-07-05 21:10 GMT+08:00 Francois Meillet >:
> >>
> >> Run your app in debug mode and set some breakpoint.
> >>>
> >>> eclipse
> >>>
> >>>
> http://www.eclipse.org/jetty/documentation/current/debugging-with-intellij.html
> >>> http://www.vogella.com/tutorials/EclipseDebugging/article.html
> >>>
> >>>
> http://help.eclipse.org/juno/index.jsp?topic=%2Forg.eclipse.jdt.doc.user%2Freference%2Fpreferences%2Frun-debug%2Fref-run_debug.htm
> >>>
> >>> intellij
> >>> http://www.jetbrains.com/idea/webhelp/run-debug-configurations.html
> >>>
> >>>
> http://www.jetbrains.com/idea/webhelp/creating-and-editing-run-debug-configurations.html
> >>>
> >>> François Meillet
> >>> Formation Wicket - Développement Wicket
> >>>
> >>>
> >>>
> >>>
> >>>
> >>> Le 5 juil. 2014 à 14:56, smallufo a écrit :
> >>>
> >>>> 2014-07-05 20:55 GMT+08:00 smallufo :
> >>>>
> >>>>>
> >>>>> But i still find another "id6c" or "id6d" in the source code.
> >>>>>
> >>>>
> >>>> sorry typo :
> >>>>
> >>>> But i still *cannot* find another "id6c" or "id6d" in the source
> code.
> >>>
> >>>
> >>
>
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
Re: [6.16] AjaxButton.onSubmit not working after upgrading to wicket 6
It seems working now.
But such removal also make theme-switching not working :
If I enable the ThemeProvider :
final ThemeProvider themeProvider = new
BootswatchThemeProvider(BootswatchTheme.Flatly);
settings.setJsResourceFilterName("footer-container").setThemeProvider(themeProvider);
without "footer-container" in the BasePage
wicket-bootstrap will throw
WicketRuntimeException: theme does not exists: bootstrap
at
de.agilecoders.wicket.themes.settings.BootswatchThemeProvider.byName(BootswatchThemeProvider.java:49)
So I could only use the native bootstrap theme now.
2014-07-06 11:30 GMT+08:00 smallufo :
> I found where goes wrong ,
> it's RenderJavaScriptToFooterHeaderResponseDecorator that causes the
> problem.
>
> I am not familiar with wicket-bootstrap , so I mimicked wicket-bootstrap
> sample's architecture :
>
> https://github.com/l0rdn1kk0n/wicket-bootstrap/tree/master/bootstrap-samples/src/main/java/de/agilecoders/wicket/samples
>
> This is my 'not' working architecture :
> http://pastebin.com/vB3Ek2t9
>
> After removing RenderJavaScriptToFooterHeaderResponseDecorator ,
> footer-container , it works fine.
>
> http://pastebin.com/kAehvaRr
>
>
>
>
>
> 2014-07-05 21:10 GMT+08:00 Francois Meillet :
>
> Run your app in debug mode and set some breakpoint.
>>
>> eclipse
>>
>> http://www.eclipse.org/jetty/documentation/current/debugging-with-intellij.html
>> http://www.vogella.com/tutorials/EclipseDebugging/article.html
>>
>> http://help.eclipse.org/juno/index.jsp?topic=%2Forg.eclipse.jdt.doc.user%2Freference%2Fpreferences%2Frun-debug%2Fref-run_debug.htm
>>
>> intellij
>> http://www.jetbrains.com/idea/webhelp/run-debug-configurations.html
>>
>> http://www.jetbrains.com/idea/webhelp/creating-and-editing-run-debug-configurations.html
>>
>> François Meillet
>> Formation Wicket - Développement Wicket
>>
>>
>>
>>
>>
>> Le 5 juil. 2014 à 14:56, smallufo a écrit :
>>
>> > 2014-07-05 20:55 GMT+08:00 smallufo :
>> >
>> >>
>> >> But i still find another "id6c" or "id6d" in the source code.
>> >>
>> >
>> > sorry typo :
>> >
>> > But i still *cannot* find another "id6c" or "id6d" in the source code.
>>
>>
>
Re: [6.16] AjaxButton.onSubmit not working after upgrading to wicket 6
I found where goes wrong , it's RenderJavaScriptToFooterHeaderResponseDecorator that causes the problem. I am not familiar with wicket-bootstrap , so I mimicked wicket-bootstrap sample's architecture : https://github.com/l0rdn1kk0n/wicket-bootstrap/tree/master/bootstrap-samples/src/main/java/de/agilecoders/wicket/samples This is my 'not' working architecture : http://pastebin.com/vB3Ek2t9 After removing RenderJavaScriptToFooterHeaderResponseDecorator , footer-container , it works fine. http://pastebin.com/kAehvaRr 2014-07-05 21:10 GMT+08:00 Francois Meillet : > Run your app in debug mode and set some breakpoint. > > eclipse > > http://www.eclipse.org/jetty/documentation/current/debugging-with-intellij.html > http://www.vogella.com/tutorials/EclipseDebugging/article.html > > http://help.eclipse.org/juno/index.jsp?topic=%2Forg.eclipse.jdt.doc.user%2Freference%2Fpreferences%2Frun-debug%2Fref-run_debug.htm > > intellij > http://www.jetbrains.com/idea/webhelp/run-debug-configurations.html > > http://www.jetbrains.com/idea/webhelp/creating-and-editing-run-debug-configurations.html > > François Meillet > Formation Wicket - Développement Wicket > > > > > > Le 5 juil. 2014 à 14:56, smallufo a écrit : > > > 2014-07-05 20:55 GMT+08:00 smallufo : > > > >> > >> But i still find another "id6c" or "id6d" in the source code. > >> > > > > sorry typo : > > > > But i still *cannot* find another "id6c" or "id6d" in the source code. > >
Re: [6.16] AjaxButton.onSubmit not working after upgrading to wicket 6
2014-07-05 20:55 GMT+08:00 smallufo : > > But i still find another "id6c" or "id6d" in the source code. > sorry typo : But i still *cannot* find another "id6c" or "id6d" in the source code.
Re: [6.16] AjaxButton.onSubmit not working after upgrading to wicket 6
2014-07-05 20:43 GMT+08:00 Martin Grigorov : > > The code above is again Wicket 6.x/7.x but in DEVELOPMENT mode. > It should generate also the Wicket.Ajax.*** stuff. I cannot say why it is > missing for you. Oops I must got it wrong. The two servers are wicket 6. One is without wicket-bootstrap , and the modal works like a charm. Another dev server , I incorporated wicket-bootstrap , it seems not working. After I change "DEVELOPMENT" to "DEPLOYMENT", It generates : But i still find another "id6c" or "id6d" in the source code. I don't know if it is wicket-bootstrap that affects modal ... The setCloseButtonCallback() , and setWindowClosedCallback() events are correctly triggered.
Re: [6.16] AjaxButton.onSubmit not working after upgrading to wicket 6
2014-07-05 18:53 GMT+08:00 Francois Meillet : > > Have you set a breakpoint in the onSubmit method of your ajax submit > button ? > > François > No , I didn't set any breakpoints (in fact , I don't know such feature). The code is just like that. The two onSubmit()s are not hooked / triggered.
[6.16] AjaxButton.onSubmit not working after upgrading to wicket 6
I have a LoginModal which pops up a modal with username / password for user
to login.
It works before wicket 6.
After upgrading to wicket 6 , it's not working anymore.
Can someone check where goes wrong ?
Here is the LoginModal code :
http://pastebin.com/hNTMs3A7
And here is the LoginPage code :
http://pastebin.com/aDDxuZmx
In wicket 1.5 , it generate the following code :
And I search "id98" , "id99" , I can see them 'hooked' into wicket by
Wicket.Event.add(window, "domready", function(event) {
Wicket.Ajax.ajax({"sc":":submit","c":"id98","u":"./page?19-1.IBehaviorListener.0-form-submit","e":"click","f":"id97","m":"POST"});;
Wicket.Ajax.ajax({"sc":"cancel","c":"id99","u":"./page?19-1.IBehaviorListener.0-form-cancel","e":"click","f":"id97","m":"POST"});;
But after upgrading to wicket 6 (well , with wicket-bootstrap ) , it
generates :
But I cannot find another "submitdc" or "canceldd" string in the source
code.
So , no matter 'submit' or 'cancel' , the console prints nothing ( I put
some logging in the onSubmit , .
Wicket AJAX Debug console didn't show anything.
What may go wrong here ?
Thanks.
Re: Deserialization InvalidClassException : no valid constructor
I solve this problem by making the BufferedImage transient.
2013/5/27 Jonas
> Well, you can't serialize the BufferedImage, but maybe you can serialize
> whatever data you've used to render BufferedImage's contents,
> i.e. instead of saving the image, save whatever is necessary to recreate
> the image?
> Or, you could store the BufferedImage's content to an actual image file
> (using ImageIO)?
>
>
> On Wed, May 22, 2013 at 5:39 AM, smallufo wrote:
>
> > Thanks.
> > But in my example , I cannot modify BufferedImage (to add a no-arg
> > constructor)
> > What should I do if I want to output a BufferedImage (and make back
> button
> > work) ?
> >
> >
> >
> > 2013/5/14 Jonas
> >
> > > This could only work if BufferedImage itself had a no-arg constructor.
> > > It is it the first non-serializable class in the hierarchy that needs
> to
> > > have it,
> > > not the first serializable one, like in your example.
> > > Besides, you would still lose all data stored in the BufferedImage's
> > fields
> > > (i.e.
> > > the image stored in it).
> > >
> > >
> > > On Mon, May 13, 2013 at 7:15 PM, smallufo wrote:
> > >
> > > > Today I encountered one famous deserialization problem :
> > > > InvalidClassException : no valid constructor
> > > >
> > > > I googled and found some solution , but all are in-vain.
> > > > The solution says the first non-serializable super class should
> define
> > a
> > > > no-arg constructor.
> > > >
> > > > But I try to define a no-arg constructor to EACH class of the
> > HIERARCHY ,
> > > > and EACH class implements Serializable... (which is not necessary ,
> > but I
> > > > want to make it simple , to pinpoint the problem)
> > > >
> > > > My base class is an abstract class extends BufferedImage (java 2D)
> > > > while BufferedImage is not Serializable
> > > > So I make my abstract class implements Serializable and define a
> no-arg
> > > > default constructor.
> > > >
> > > > The total hierarchy is :
> > > > public abstract class AbstractChart extends BufferedImage implements
> > > > Serializable {
> > > > public AbstractChart() {// I try to remove this
> constructor
> > ,
> > > > but in vain
> > > > super(0 , 0, TYPE_INT_ARGB);
> > > > }
> > > > }
> > > >
> > > > and first child class :
> > > >
> > > > public class ChildChart extends AbstractChart implements
> Serializable {
> > > > public ChildChart() {
> > > > super(); // or not calling super()
> > > > }
> > > > }
> > > >
> > > > and the grandson class :
> > > >
> > > > public class GrandsonChart extends ChildChart implements
> Serializable {
> > > > public GrandsonChart() {
> > > > super(); // or not calling super()
> > > > }
> > > > }
> > > >
> > > > No matter I calls super() in ChildChart or GrandsonChart ,
> > > >
> > > > Caused by: java.io.InvalidClassException: foobar.GrandsonChart; no
> > valid
> > > > constructor
> > > >
> > > > It happens when I click a button ,use ajax to paint this
> GrandsonChart
> > ,
> > > > and click another page , and use browser back .
> > > > The browser will be redirected to /context/wicket/page?xxx (The error
> > > page)
> > > > The screen shows :
> > > > Could not deserialize object using:
> > > > class
> > > >
> > > >
> > >
> >
> org.apache.wicket.serialize.java.JavaSerializer$ClassResolverObjectInputStream
> > > >
> > > > and in the console log , I can see this InvalidClassException is
> > thrown.
> > > >
> > > > Any way to solve this problem ?
> > > > (I've already added default no-arg constructor , and make each class
> > > > implements Serializable , but still not working )
> > > >
> > > > environment :
> > > > Wicket version : 6.7
> > > > Resin 4.0.25
> > > > Java HotSpot(TM) 64-Bit Server VM 20.4-b02-402, 64, mixed mode, Apple
> > Inc
> > > > (It happens on Linux JDK too)
> > > >
> > >
> >
>
Re: Deserialization InvalidClassException : no valid constructor
Thanks.
But in my example , I cannot modify BufferedImage (to add a no-arg
constructor)
What should I do if I want to output a BufferedImage (and make back button
work) ?
2013/5/14 Jonas
> This could only work if BufferedImage itself had a no-arg constructor.
> It is it the first non-serializable class in the hierarchy that needs to
> have it,
> not the first serializable one, like in your example.
> Besides, you would still lose all data stored in the BufferedImage's fields
> (i.e.
> the image stored in it).
>
>
> On Mon, May 13, 2013 at 7:15 PM, smallufo wrote:
>
> > Today I encountered one famous deserialization problem :
> > InvalidClassException : no valid constructor
> >
> > I googled and found some solution , but all are in-vain.
> > The solution says the first non-serializable super class should define a
> > no-arg constructor.
> >
> > But I try to define a no-arg constructor to EACH class of the HIERARCHY ,
> > and EACH class implements Serializable... (which is not necessary , but I
> > want to make it simple , to pinpoint the problem)
> >
> > My base class is an abstract class extends BufferedImage (java 2D)
> > while BufferedImage is not Serializable
> > So I make my abstract class implements Serializable and define a no-arg
> > default constructor.
> >
> > The total hierarchy is :
> > public abstract class AbstractChart extends BufferedImage implements
> > Serializable {
> > public AbstractChart() {// I try to remove this constructor ,
> > but in vain
> > super(0 , 0, TYPE_INT_ARGB);
> > }
> > }
> >
> > and first child class :
> >
> > public class ChildChart extends AbstractChart implements Serializable {
> > public ChildChart() {
> > super(); // or not calling super()
> > }
> > }
> >
> > and the grandson class :
> >
> > public class GrandsonChart extends ChildChart implements Serializable {
> > public GrandsonChart() {
> > super(); // or not calling super()
> > }
> > }
> >
> > No matter I calls super() in ChildChart or GrandsonChart ,
> >
> > Caused by: java.io.InvalidClassException: foobar.GrandsonChart; no valid
> > constructor
> >
> > It happens when I click a button ,use ajax to paint this GrandsonChart ,
> > and click another page , and use browser back .
> > The browser will be redirected to /context/wicket/page?xxx (The error
> page)
> > The screen shows :
> > Could not deserialize object using:
> > class
> >
> >
> org.apache.wicket.serialize.java.JavaSerializer$ClassResolverObjectInputStream
> >
> > and in the console log , I can see this InvalidClassException is thrown.
> >
> > Any way to solve this problem ?
> > (I've already added default no-arg constructor , and make each class
> > implements Serializable , but still not working )
> >
> > environment :
> > Wicket version : 6.7
> > Resin 4.0.25
> > Java HotSpot(TM) 64-Bit Server VM 20.4-b02-402, 64, mixed mode, Apple Inc
> > (It happens on Linux JDK too)
> >
>
Deserialization InvalidClassException : no valid constructor
Today I encountered one famous deserialization problem :
InvalidClassException : no valid constructor
I googled and found some solution , but all are in-vain.
The solution says the first non-serializable super class should define a
no-arg constructor.
But I try to define a no-arg constructor to EACH class of the HIERARCHY ,
and EACH class implements Serializable... (which is not necessary , but I
want to make it simple , to pinpoint the problem)
My base class is an abstract class extends BufferedImage (java 2D)
while BufferedImage is not Serializable
So I make my abstract class implements Serializable and define a no-arg
default constructor.
The total hierarchy is :
public abstract class AbstractChart extends BufferedImage implements
Serializable {
public AbstractChart() {// I try to remove this constructor ,
but in vain
super(0 , 0, TYPE_INT_ARGB);
}
}
and first child class :
public class ChildChart extends AbstractChart implements Serializable {
public ChildChart() {
super(); // or not calling super()
}
}
and the grandson class :
public class GrandsonChart extends ChildChart implements Serializable {
public GrandsonChart() {
super(); // or not calling super()
}
}
No matter I calls super() in ChildChart or GrandsonChart ,
Caused by: java.io.InvalidClassException: foobar.GrandsonChart; no valid
constructor
It happens when I click a button ,use ajax to paint this GrandsonChart ,
and click another page , and use browser back .
The browser will be redirected to /context/wicket/page?xxx (The error page)
The screen shows :
Could not deserialize object using:
class
org.apache.wicket.serialize.java.JavaSerializer$ClassResolverObjectInputStream
and in the console log , I can see this InvalidClassException is thrown.
Any way to solve this problem ?
(I've already added default no-arg constructor , and make each class
implements Serializable , but still not working )
environment :
Wicket version : 6.7
Resin 4.0.25
Java HotSpot(TM) 64-Bit Server VM 20.4-b02-402, 64, mixed mode, Apple Inc
(It happens on Linux JDK too)
Re: [wicket 6] Create/Register Spring Bean in wicket ?
I solve this problem by introducing another spring's xml inside wicket's
repository, which I didn't want to do this at first.
(I was looking for a programmatic way , but it seems not so easy... )
2013/5/11 smallufo
>
>
>
> 2013/5/11 Marco Springer
>
>> Maybe this is too simple but:
>>
>> Did you define this bean in the applicationContext.xml?:
>> {possible properties}
>>
>>
>
> No this is not what I want.
>
> The whole story is ...
> I have two maven repositories :
>
> One is *business-layer* , which defines whole business objects , service
> layers , and make use of SpringConfig and package scan to build a lot of
> beans .
> Another is *wicket-layer* , which depends on business-layer , and makes
> use of beans scanned in the business-layer and serve the web.
>
> The problem is :
> All the beans are defined ( package scanned ) in the business-layer.
> There is no spring's xml or spring's @Repository class or SpringConfig
> settings in the wicket-layer.
>
> But I have some idea of implementing some interface which depends on
> wicket's library.
> Such as getting absolute url of a DynamicImageReference or a
> PackageResourceReference
> , which depends on RequestCycle and wicket's components.
>
> I wonder how to programmatically generate such bean and inject to the
> spring ?
>
> class MyApplication extends WebApplication {
> @SpringBean dao; // defined in business-layer , and injected
> successfully.
>
> public init () {
> getComponentInstantiationListeners().add(new
> SpringComponentInjector(this));
> Injector.get().inject(this);
>
> *URLGetter urlGetter = new URLGetterDynImgRefImpl(dao);*
> // How to inject this "urlGetter" to spring ?
> }
> }
>
> In the above code , how to inject the "urlGetter" object to Spring ? so
> that other wicket WebPage or Panel can use @SpringBean(name="urlGetter") to
> get the object ?
>
> Thanks.
>
>
Re: [wicket 6] Create/Register Spring Bean in wicket ?
2013/5/11 Marco Springer
> Maybe this is too simple but:
>
> Did you define this bean in the applicationContext.xml?:
> {possible properties}
>
>
No this is not what I want.
The whole story is ...
I have two maven repositories :
One is *business-layer* , which defines whole business objects , service
layers , and make use of SpringConfig and package scan to build a lot of
beans .
Another is *wicket-layer* , which depends on business-layer , and makes use
of beans scanned in the business-layer and serve the web.
The problem is :
All the beans are defined ( package scanned ) in the business-layer.
There is no spring's xml or spring's @Repository class or SpringConfig
settings in the wicket-layer.
But I have some idea of implementing some interface which depends on
wicket's library.
Such as getting absolute url of a DynamicImageReference or a
PackageResourceReference
, which depends on RequestCycle and wicket's components.
I wonder how to programmatically generate such bean and inject to the
spring ?
class MyApplication extends WebApplication {
@SpringBean dao; // defined in business-layer , and injected
successfully.
public init () {
getComponentInstantiationListeners().add(new
SpringComponentInjector(this));
Injector.get().inject(this);
*URLGetter urlGetter = new URLGetterDynImgRefImpl(dao);*
// How to inject this "urlGetter" to spring ?
}
}
In the above code , how to inject the "urlGetter" object to Spring ? so
that other wicket WebPage or Panel can use @SpringBean(name="urlGetter") to
get the object ?
Thanks.
Re: [wicket 6] Create/Register Spring Bean in wicket ?
I try to do this in init() : ctx.getAutowireCapableBeanFactory().configureBean(obj, "myobj"); or ctx.getAutowireCapableBeanFactory().applyBeanPostProcessorsAfterInitialization(obj, "myobj"); or ctx.getAutowireCapableBeanFactory().applyBeanPostProcessorsBeforeInitialization(obj, "myobj"); But in a WebPage with a @SpringBean(name="myobj") private IMyObj myobj; I still get NoSuchBeanDefinitionException error ... 2013/5/11 smallufo > Hi > Is there any code example to create beans and register to spring ? > I can get ApplicationContext > by > WebApplicationContextUtils.getRequiredWebApplicationContext(getServletContext()); > but there is no setter or register or createBean methods within... > > Or use of factory bean ? > I searched FactoryBean , got the idea behind it . But I still don't know > how to do it in wicket ? > > Thanks. > > > 2013/5/11 Igor Vaynberg > >> see spring's FactoryBean, its an indirect way to create beans. >> >> -igor >> >> On Fri, May 10, 2013 at 12:33 PM, smallufo wrote: >> > Hi , I wonder if it possible to programmatically create / register a >> spring >> > bean in wicket? >> > maybe in Application.init() ... >> > >> > Most documents about spring are "making use of existent beans" , and >> inject >> > to WebPage or Panel via @SpringBean , and it indeed works well. >> > >> > But my interface implementations are depend on wicket-component , >> > such as getting absolute URL of a page or a DynamicImageResource >> > >> > So these beans should be initialized and register to Spring in init() >> > (correct me if I am wrong) >> > >> > Any way to achieve this ? >> > >> > Thanks. >> > >> > (I am using wicket 6.7 ) >> >> - >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> >> >
Re: [wicket 6] Create/Register Spring Bean in wicket ?
Hi Is there any code example to create beans and register to spring ? I can get ApplicationContext by WebApplicationContextUtils.getRequiredWebApplicationContext(getServletContext()); but there is no setter or register or createBean methods within... Or use of factory bean ? I searched FactoryBean , got the idea behind it . But I still don't know how to do it in wicket ? Thanks. 2013/5/11 Igor Vaynberg > see spring's FactoryBean, its an indirect way to create beans. > > -igor > > On Fri, May 10, 2013 at 12:33 PM, smallufo wrote: > > Hi , I wonder if it possible to programmatically create / register a > spring > > bean in wicket? > > maybe in Application.init() ... > > > > Most documents about spring are "making use of existent beans" , and > inject > > to WebPage or Panel via @SpringBean , and it indeed works well. > > > > But my interface implementations are depend on wicket-component , > > such as getting absolute URL of a page or a DynamicImageResource > > > > So these beans should be initialized and register to Spring in init() > > (correct me if I am wrong) > > > > Any way to achieve this ? > > > > Thanks. > > > > (I am using wicket 6.7 ) > > - > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > >
[wicket 6] Create/Register Spring Bean in wicket ?
Hi , I wonder if it possible to programmatically create / register a spring bean in wicket? maybe in Application.init() ... Most documents about spring are "making use of existent beans" , and inject to WebPage or Panel via @SpringBean , and it indeed works well. But my interface implementations are depend on wicket-component , such as getting absolute URL of a page or a DynamicImageResource So these beans should be initialized and register to Spring in init() (correct me if I am wrong) Any way to achieve this ? Thanks. (I am using wicket 6.7 )
[wicket 6] javascript confirmation via onPrecondition failed.
I want to add a warning dialog when user clicks an ajax "deleteLink"
I saw the following solution:
Link deleteLink = new AjaxFallbackLink("deleteLink")
{
@Override
public void onClick(AjaxRequestTarget target)
{
commentService.deleteComment(user, comment, ip);
setResponsePage(CommentsPage.class , pps);
}
@Override
protected void updateAjaxAttributes(AjaxRequestAttributes attributes)
{
super.updateAjaxAttributes(attributes);
AjaxCallListener ajaxCallListener = new AjaxCallListener();
ajaxCallListener.onPrecondition("return confirm('Are you sure?');");
attributes.getAjaxCallListeners().add(ajaxCallListener);
}
};
add(deleteLink);
It did popup a warning box , display "Are you sure?"
But no matter user clicks OK or Cancel
The comment get deleted !
What's wrong here ?
Thanks.
(wicket 6.7)
Re: [wicket 6] Modal unable to see page's properties anymore ?
Hi , I found no "IPageReference" class . If you mean PageReference , I finally found the solution: http://pastebin.com/bes3H9w3 Though the solution seems not so intuitional compared to wicket 1.4 2013/5/7 Martin Grigorov > Hi, > > You should not keep references to other page instances. > Instead pass IPageReference: page.getPageReference(). > Later you can do: > MyPage page = (MyPage) pageRef.getPage(); > page.setXyz(); > > > But in your case I think you should use the Session. If the login is > successful then bind a session and set the flag. Then redirect to LoginPage > and in its constructor check whether there is a session, and whether the > flag is set and redirect to the post-login page. > > > > On Tue, May 7, 2013 at 4:03 AM, smallufo wrote: > > > I have a LoginModal which binds a LoginPage . > > > > In LoginModal.setWindowClosedCallback() method , I use > > LoginPage.isSuccessful() to judge if the user login successful. > > If login successful , I refresh the page , or do nothing. > > > > LoginModal code : http://pastebin.com/nLU2akzV > > LoginPage code : http://pastebin.com/PqfLwsNg > > > > It works in wicket 1.4 , but failed in wicket 6 > > > > In LoginPage , I can see user correctly login , and the "successful = > true" > > is set. > > But LoginModal can only see the old successful value (which is FALSE). > > No matter I read the property (isSuccessful() ) or through reflection > > PropertyModel : > > boolean successful = (new PropertyModel(loginPage, > "successful")). > > getObject().booleanValue(); > > > > It just returns FALSE. > > > > I notice it may be page serialization problem introduced in wicket 1.5 . > > My page has an integer attached , such as /app/?1 , no matter how I > refresh > > the page , I just see the LoginPage's isSuccessful is FALSE. > > But if I manually browse /app/ (no trailing integer) , the user is logged > > in. (I set something in the httpSession in LoginPage) > > > > I searched the maillist , try to override *isVersioned() and return > false*, > > but everything is the same > > > > How to solve the problem , making LoginModal able to see LoginPage's > latest > > property ? > > > > Thanks ! > > > > > > -- > Martin Grigorov > Wicket Training & Consulting > http://jWeekend.com <http://jweekend.com/> >
[wicket 6] Modal unable to see page's properties anymore ?
I have a LoginModal which binds a LoginPage . In LoginModal.setWindowClosedCallback() method , I use LoginPage.isSuccessful() to judge if the user login successful. If login successful , I refresh the page , or do nothing. LoginModal code : http://pastebin.com/nLU2akzV LoginPage code : http://pastebin.com/PqfLwsNg It works in wicket 1.4 , but failed in wicket 6 In LoginPage , I can see user correctly login , and the "successful = true" is set. But LoginModal can only see the old successful value (which is FALSE). No matter I read the property (isSuccessful() ) or through reflection PropertyModel : boolean successful = (new PropertyModel(loginPage, "successful")). getObject().booleanValue(); It just returns FALSE. I notice it may be page serialization problem introduced in wicket 1.5 . My page has an integer attached , such as /app/?1 , no matter how I refresh the page , I just see the LoginPage's isSuccessful is FALSE. But if I manually browse /app/ (no trailing integer) , the user is logged in. (I set something in the httpSession in LoginPage) I searched the maillist , try to override *isVersioned() and return false*, but everything is the same How to solve the problem , making LoginModal able to see LoginPage's latest property ? Thanks !
Re: [wicket 6] How to get InputStream from ResourceReference ?
2013/5/2 Martin Grigorov > PackageResourceStream Wow , thanks for your rapid response !
[wicket 6] How to get InputStream from ResourceReference ?
In wicket 1.4 I can get InputStream from a ResourceReference : ResourceReference resRef = new ResourceReference(Page.class , "xxx.png"); InputStream is = resRef.getResource().getResourceStream().getInputStream(); But it seems invalid in wicket 6 I need to build a DynamicImageResource , which returns byte[] in getImageData() ResourceReference resRef = new PackageResourceReference(Page.class , "xxx.png"); (in fact , the true resRef depends on the attributes parameter) but I am stuck here. I find no way to get InputStream of resRef , so I cannot transform InputStream to byte[]. Any solutions ? Thanks !
Re: How to get rid of -ver-blah-blah-blah.gif versioning ?
Hi thanks. But it doesn't mention how to turn off the -ver-blah-blah-blah string. I just want a general "xxx.png" , not "xxx-ver-7E49549BCE322EACE0C8F26B4CD553C5.png" 2013/5/2 Martin Grigorov > Hi, > > Check https://cwiki.apache.org/WICKET/caching-in-wicket-15.html > > > On Wed, May 1, 2013 at 6:36 PM, smallufo wrote: > > > I am upgrading from 1.4 to 6.7 > > Is the random string appended used for anti-caching or object versioning > ? > > I try to redeploy and the appended string is identical !? > > > > Now I am stuck by how to get rid of image/resource versioning , and > enable > > caching ... > > I use general Image , > > or override shouldAddAntiCacheParameter (return false) > > But I still cannot get rid of the versioning string... > > > > Anyway to disable that ? > > > > One more question > > > > How to enable caching and disable versioning string for this img ? > > (there is no wicket:id assigned) > > > > > > -- > Martin Grigorov > Wicket Training & Consulting > http://jWeekend.com <http://jweekend.com/> >
How to get rid of -ver-blah-blah-blah.gif versioning ?
I am upgrading from 1.4 to 6.7 Is the random string appended used for anti-caching or object versioning ? I try to redeploy and the appended string is identical !? Now I am stuck by how to get rid of image/resource versioning , and enable caching ... I use general Image , or override shouldAddAntiCacheParameter (return false) But I still cannot get rid of the versioning string... Anyway to disable that ? One more question How to enable caching and disable versioning string for this img ? (there is no wicket:id assigned)
Re: [6.7] How to set header of DynamicImageResource ?
Hi
I just take "Cache-Control":"no-cache" for example.
What if I want to add additional header information, which is correct ?
data.getHeaders().addHeader("key", "value"); ?
or
((WebResponse) attributes.getResponse()).addHeader("key" , "value"); ?
Thanks.
[6.7] How to set header of DynamicImageResource ?
Hi :
I wonder how to set header of DynamicImageResource ?
In 1.4 , it just override setHeaders(WebResponse response)
{
response.setHeader("Cache-Control" , "no-cache");
}
But , how to do this in 6.7 ?
If I override setResponseHeaders(ResourceResponse data , Attributes
attributes) ,
It seems there are two ways to setHeader :
data.getHeaders().addHeader("Cache-Control", "no-cache");
and
((WebResponse) attributes.getResponse()).addHeader("Cache-Control" ,
"no-cache");
Which is correct ?
And...
in 1.4 , there is an "isCacheable()" method , where is it in 6.7 ?
Thanks .
Re: changes behavior from 1.4.15 to 1.4.19 ?
sorry for disturbance
after adding the 2 lines in Application , it's solved.
getResourceSettings().setParentFolderPlaceholder("$up$");
getResourceSettings().addResourceFolder(getServletContext().getContextPath
());
2012/2/12 smallufo
>
>
>
> This code works fine in wicket 1.4.15 , and will generate a url like this :
>
>
> http://foobar.com/app/resources/foobar.login.LoginPanel/null/icons/facebookLogin_300_35.png
>
> The "null" in URL seems represents ".." in the resource path.
>
> But when I upgrade to 1.4.19 , the URL becomes :
>
> http://foobar.com/app/resources/icons/facebookLogin_300_35.png
>
>
> It is broken !!!
>
> Why ? And ... how to fix it ? (without hardcode the path in java code)
>
>
>
changes behavior from 1.4.15 to 1.4.19 ?
This code works fine in wicket 1.4.15 , and will generate a url like this : http://foobar.com/app/resources/foobar.login.LoginPanel/null/icons/facebookLogin_300_35.png The "null" in URL seems represents ".." in the resource path. But when I upgrade to 1.4.19 , the URL becomes : http://foobar.com/app/resources/icons/facebookLogin_300_35.png It is broken !!! Why ? And ... how to fix it ? (without hardcode the path in java code)
ResourceReference.getResource() returns NULL ?
I want to build a DynamicImageResource which can scale internal (packaged)
images (with name : {index}.gif ) .
In getImageData() , I try to load a truly existing image , but cannot
getResource() , it returns null !
Here is my code :
public class ScaledImageResource extends DynamicImageResource
{
private ThreadLocal index = new ThreadLocal();
private ThreadLocal width = new ThreadLocal();
private ThreadLocal height = new ThreadLocal();
@Override
public IResourceStream getResourceStream()
{
ValueMap map = getParameters();
index .set(map.getAsInteger("index" , 1));
width .set(map.getAsInteger("width" , 50));
height.set(map.getAsInteger("height", 50));
return super.getResourceStream();
}
@Override
protected byte[] getImageData()
{
ResourceReference imageResource = new ResourceReference(MyPage.class ,
"icons/byIndex/"+index.get()+".gif");
http://foobar.com/app/resources/foo.bar.MyPage/icons/byIndex/1.gif does
exist !
try
{
System.out.println("imageResource.getResource() = " +
imageResource.getResource()); // returns NULL
InputStream is =
imageResource.getResource().getResourceStream().getInputStream();
BufferedImage bufferedImage = ImageIO.read(is);
BufferedImage scaledImage = BufferedImageTools.getImage(bufferedImage,
width.get() , height.get());
byte[] bytes = null;
//scale image , build bytes , skipped here.
return bytes;
}
catch (Exception e)
{
}
return null;
}
}
And in Application's init():
getSharedResources().add(IMG_KEY, new ScaledImageResource());
mountSharedResource("/scaledImage", new
ResourceReference(IMG_KEY).getSharedResourceKey());
Note , the image file does exist there ,
and http://foobar.com/app/resources/foo.bar.MyPage/icons/byIndex/1.gif does
browsable !
But why cannot I getResource() of the imageResource ?
Re: How to programmatically get PlatformTransactionManager of a DAO ?
Thanks. but declarative txManagement add a lot of complexity to XMLs Is there any other option ? 2010/12/19 James Carman > declarative transaction management
How to programmatically get PlatformTransactionManager of a DAO ?
I am developing a generic CRUD app , that can edit any Spring/JPA entities
with a AbstractDao pattern's implementation , such as UserDaoImpl ,
ForumDaoImpl ...etc
In my wicket page : I have to use @SpringBean to identify which
PlatformTransactionManager to use , such as :
@SpringBean(name="transactionManagerUser")
private PlatformTransactionManager transactionManagerUser;
private TransactionTemplate txTemplate;
public CrudPage(final PageParameters pps , final AbstractDao dao)
{
super(pps);
txTemplate= new TransactionTemplate(transactionManagerUser);
}
The problem is , these DAOs are using different transaction managers , such
astransactionManagerUser , transactionManagerForum ...etc.
I cannot hard-code these txManager's name in my code. I have to
programmatically get the dao's txManager . How to achieve that ?
Thanks a lot !
Environments : Spring 3.0.5 , Hibernate-3.6 , JPA2
Re: How to I get an un-proxied Spring Bean ?
Hi , I tried : dao.getClass() = class org.apache.wicket.proxy.$Proxy101 dao.getClass().getGenericSuperclass() = class java.lang.reflect.Proxy dao.getClass().getSuperclass() = class java.lang.reflect.Proxy But still unable to get the dao class 2010/12/14 Pedro Santos > proxyClass.getSuperclass() gives you the dao type > >
How to I get an un-proxied Spring Bean ?
I have a page with such definition :
public class CrudPage extends WebPage
{
public CrudPage(PageParameters pps , AbstractDao dao)
{...}
}
and here is how I initialize the page :
CrudPage page = new CrudPage(pps , userDao);
the userDao is a Spring injected DAO :
@SpringBean private UserDao userDao;
And in fact , UserDao extends Abstract Dao Pattern :
public interface UserDao extends AbstractDao {...}
Here comes the problem :
I want to know which type is passed to CrudPage , I use the code :
ParameterizedType genericSuperclass = (ParameterizedType)
dao.getClass().getGenericSuperclass();
this.clazz = (Class) genericSuperclass.getActualTypeArguments()[0];
But it throws exception :
java.lang.Class cannot be cast to java.lang.reflect.ParameterizedType
I then print the type :
System.out.println("dao.getClass() = " + dao.getClass());
System.out.println("dao.getClass().getGenericSuperclass() = " +
dao.getClass().getGenericSuperclass());
and found the dao is proxied :
dao.getClass() = class org.apache.wicket.proxy.$Proxy101
dao.getClass().getGenericSuperclass() = class java.lang.reflect.Proxy
Maybe that's why I cannot get the type ...
And ... how to solve the problem ?
Thanks a lot !
Re: implicit key in PageParameter ?
Hi I found the solution , it is MixedParamUrlCodingStrategy Thanks. 2010/12/1 smallufo > Hi , thanks . > But it seems that IndexedParamUrlCodingStrategy only accepts integer > parameters. > I need String value ... > > > 2010/12/1 Martin Grigorov > > See Indexed** UrlCodingStrategies >> >> On Wed, Dec 1, 2010 at 11:52 AM, smallufo wrote: >> >> > Hi , I wonder how to build an implicit key when a Page is >> > mountBookmarkablePage() ? >> > >> > Suppose I have a TagPage , that accepts a parameter : "name" , and if >> the >> > TagPage is mounted to "/tag" prefix >> > The url will look like : >> > http://foobar.com/app/tag/name/abc >> > >> > I feel the "name" is redundant >> > >> > I hope I can achieve shorter url like this : >> > http://foobar.com/app/tag/abc >> > http://foobar.com/app/tag/other >> > >> > Is is possible ? >> > >> > >
Re: implicit key in PageParameter ?
Hi , thanks . But it seems that IndexedParamUrlCodingStrategy only accepts integer parameters. I need String value ... 2010/12/1 Martin Grigorov > See Indexed** UrlCodingStrategies > > On Wed, Dec 1, 2010 at 11:52 AM, smallufo wrote: > > > Hi , I wonder how to build an implicit key when a Page is > > mountBookmarkablePage() ? > > > > Suppose I have a TagPage , that accepts a parameter : "name" , and if > the > > TagPage is mounted to "/tag" prefix > > The url will look like : > > http://foobar.com/app/tag/name/abc > > > > I feel the "name" is redundant > > > > I hope I can achieve shorter url like this : > > http://foobar.com/app/tag/abc > > http://foobar.com/app/tag/other > > > > Is is possible ? > > >
implicit key in PageParameter ?
Hi , I wonder how to build an implicit key when a Page is mountBookmarkablePage() ? Suppose I have a TagPage , that accepts a parameter : "name" , and if the TagPage is mounted to "/tag" prefix The url will look like : http://foobar.com/app/tag/name/abc I feel the "name" is redundant I hope I can achieve shorter url like this : http://foobar.com/app/tag/abc http://foobar.com/app/tag/other Is is possible ?
AjaxLink overridden by SimpleAttributeModifier("onclick")
If I want to add a simple 'onclick warning' to an AjaxLink , the ajax's
behavior will be overridden by :
ajaxLink.add( new SimpleAttributeModifier("onclick", "return confirm('sure
?');"));
How to avoid this ?
Re: Use AjaxButton without attaching to a form ?
Hi , thanks. Ajax Link works , but I want it to be displayed as a button. 2010/11/21 Ernesto Reinaldo Barreiro > Why not simply use an AJAX link? > > Ernesto > > On Sun, Nov 21, 2010 at 7:43 AM, smallufo wrote: > > Hi , I wonder if it possible to use AjaxButton without attaching to a > form ? > > > > Sometimes , I just want a simple show/hide ajax effect in onSubmit() , > and > > there is no need to build another form and add the ajaxButton into it. > > > > - > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > >
Use AjaxButton without attaching to a form ?
Hi , I wonder if it possible to use AjaxButton without attaching to a form ? Sometimes , I just want a simple show/hide ajax effect in onSubmit() , and there is no need to build another form and add the ajaxButton into it.
Is it possible to disable feeding cookies in resources ?
Most resource files don't need cookies . I wonder if it possible to disable feeding cookies when serving resources ? It will make request size smaller.
Re: NPE when the underlaying model changed and ajax re-appear.
Hi Igor :
Please re-verify WICKET-3162
(and run the quickstart)
It's not solved.
2010/11/12 Igor Vaynberg
> jira+quickstart
>
> -igor
>
> On Thu, Nov 11, 2010 at 5:48 PM, smallufo wrote:
> > Hi , thanks
> > I tried , but NPE is still thrown , with the same stacktrace...
> > Is there anything I missed ?
> >
> > Here is my border's HTML :
> >
> >
> >
> >
> >
> > border's java code :
> >
> >content = new WebMarkupContainer("content");
> >
> >content.setOutputMarkupPlaceholderTag(true);
> >content.setVisible(defaultExpanded);
> >content.setRenderBodyOnly(false);
> >add(content);
> >content.add(getBodyContainer());
> >
> > and the ajax link's onClick() :
> >
> > Link collapseExpandLink = new
> > AjaxFallbackLink("collapseExpandLink")
> > {
> > @Override
> > public void onClick(AjaxRequestTarget target)
> > {
> >expanded=!expanded;
> >content.setVisible(expanded);
> >target.addComponent(content);
> > }
> > };
> > add(collapseExpandLink);
> >
> >
> >
> >
> > 2010/11/12 Igor Vaynberg
> >
> >>
> s/border.add(commentsView);/border.getbodycontainer().add(commentsView);/
> >>
> >> On Thu, Nov 11, 2010 at 1:42 PM, smallufo wrote:
> >> > Hi , I have a simple panel , with a border and a listView :
> >> >
> >> >
> >> >
> >> >
> >> > //comment layout
> >> >
> >> >
> >> >
> >> >
> >> > And the code :
> >> >
> >> > add(border);
> >> > ListView commentsView = new ListView("commentsView"
> ,
> >> new
> >> > LoadableDetachableModel>()
> >> > {
> >> > @Override
> >> > protected List load() {
> >> >return commentDao.getComments(0 , 10);
> >> > }
> >> > })
> >> > {
> >> > @Override
> >> > protected void populateItem(ListItem item) {
> >> >//comment layout
> >> > }
> >> > };
> >> > border.add(commentsView);
> >> > commentsView.setReuseItems(false);
> >> >
> >> > The Panel has a border , with a clickable button , can be used to
> >> > collapse/expand the content of the border with AJAX.
> >> > Here is my steps :
> >> >
> >> > 1. I first collapse the panel .
> >> > 2. Then open another browser panel , add a comment. (the underlaying
> data
> >> > model is changed)
> >> > 3. Back to the original panel , expand the panel ...
> >> >
> >> > And I got a NPE :
> >> >
> >> > 2010-11-12 05:19:12,661 ERROR wicket.RequestCycle - Exception in
> >> rendering
> >> > component: [MarkupContainer [Component id = _body]]
> >> > org.apache.wicket.WicketRuntimeException: Exception in rendering
> >> component:
> >> > [MarkupContainer [Component id = _body]]
> >> >at
> >> org.apache.wicket.Component.renderComponent(Component.java:2725)
> >> >at
> >> > org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538)
> >> >at org.apache.wicket.Component.render(Component.java:2517)
> >> >at
> >> >
> org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1440)
> >> >at
> >> >
> >>
> org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1603)
> >> >at
> >> >
> >>
> org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1527)
> >> >at
> >> org.apache.wicket.Component.renderComponent(Component.java:2686)
> >> >at
> >> > org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538)
> >> >
> >> > ...
> >> >
> >> > Caused by: java.lang.NullPointerException
> >> >at
> >> >
> >>
> org.apache.wicket.markup.html.border.Border$BorderBodyContainer.onComponentTagBody(Border.java:375)
> >> >at
> >> org.apache.wicket.Component.renderComponent(Component.java:2686)
> >> >... 45 more
> >> >
> >> > Can anybody tell me where goes wrong ? Thanks.
> >> > Wicket 1.4.13
> >> >
> >>
> >> -
> >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> >> For additional commands, e-mail: users-h...@wicket.apache.org
> >>
> >>
> >
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
Re: NPE when the underlaying model changed and ajax re-appear.
Hi , thanks
I tried , but NPE is still thrown , with the same stacktrace...
Is there anything I missed ?
Here is my border's HTML :
border's java code :
content = new WebMarkupContainer("content");
content.setOutputMarkupPlaceholderTag(true);
content.setVisible(defaultExpanded);
content.setRenderBodyOnly(false);
add(content);
content.add(getBodyContainer());
and the ajax link's onClick() :
Link collapseExpandLink = new
AjaxFallbackLink("collapseExpandLink")
{
@Override
public void onClick(AjaxRequestTarget target)
{
expanded=!expanded;
content.setVisible(expanded);
target.addComponent(content);
}
};
add(collapseExpandLink);
2010/11/12 Igor Vaynberg
> s/border.add(commentsView);/border.getbodycontainer().add(commentsView);/
>
> On Thu, Nov 11, 2010 at 1:42 PM, smallufo wrote:
> > Hi , I have a simple panel , with a border and a listView :
> >
> >
> >
> >
> > //comment layout
> >
> >
> >
> >
> > And the code :
> >
> > add(border);
> > ListView commentsView = new ListView("commentsView" ,
> new
> > LoadableDetachableModel>()
> > {
> > @Override
> > protected List load() {
> >return commentDao.getComments(0 , 10);
> > }
> > })
> > {
> > @Override
> > protected void populateItem(ListItem item) {
> >//comment layout
> > }
> > };
> > border.add(commentsView);
> > commentsView.setReuseItems(false);
> >
> > The Panel has a border , with a clickable button , can be used to
> > collapse/expand the content of the border with AJAX.
> > Here is my steps :
> >
> > 1. I first collapse the panel .
> > 2. Then open another browser panel , add a comment. (the underlaying data
> > model is changed)
> > 3. Back to the original panel , expand the panel ...
> >
> > And I got a NPE :
> >
> > 2010-11-12 05:19:12,661 ERROR wicket.RequestCycle - Exception in
> rendering
> > component: [MarkupContainer [Component id = _body]]
> > org.apache.wicket.WicketRuntimeException: Exception in rendering
> component:
> > [MarkupContainer [Component id = _body]]
> >at
> org.apache.wicket.Component.renderComponent(Component.java:2725)
> >at
> > org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538)
> >at org.apache.wicket.Component.render(Component.java:2517)
> >at
> > org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1440)
> >at
> >
> org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1603)
> >at
> >
> org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1527)
> >at
> org.apache.wicket.Component.renderComponent(Component.java:2686)
> >at
> > org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538)
> >
> > ...
> >
> > Caused by: java.lang.NullPointerException
> >at
> >
> org.apache.wicket.markup.html.border.Border$BorderBodyContainer.onComponentTagBody(Border.java:375)
> >at
> org.apache.wicket.Component.renderComponent(Component.java:2686)
> >... 45 more
> >
> > Can anybody tell me where goes wrong ? Thanks.
> > Wicket 1.4.13
> >
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
NPE when the underlaying model changed and ajax re-appear.
Hi , I have a simple panel , with a border and a listView :
//comment layout
And the code :
add(border);
ListView commentsView = new ListView("commentsView" , new
LoadableDetachableModel>()
{
@Override
protected List load() {
return commentDao.getComments(0 , 10);
}
})
{
@Override
protected void populateItem(ListItem item) {
//comment layout
}
};
border.add(commentsView);
commentsView.setReuseItems(false);
The Panel has a border , with a clickable button , can be used to
collapse/expand the content of the border with AJAX.
Here is my steps :
1. I first collapse the panel .
2. Then open another browser panel , add a comment. (the underlaying data
model is changed)
3. Back to the original panel , expand the panel ...
And I got a NPE :
2010-11-12 05:19:12,661 ERROR wicket.RequestCycle - Exception in rendering
component: [MarkupContainer [Component id = _body]]
org.apache.wicket.WicketRuntimeException: Exception in rendering component:
[MarkupContainer [Component id = _body]]
at org.apache.wicket.Component.renderComponent(Component.java:2725)
at
org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538)
at org.apache.wicket.Component.render(Component.java:2517)
at
org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1440)
at
org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1603)
at
org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1527)
at org.apache.wicket.Component.renderComponent(Component.java:2686)
at
org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538)
...
Caused by: java.lang.NullPointerException
at
org.apache.wicket.markup.html.border.Border$BorderBodyContainer.onComponentTagBody(Border.java:375)
at org.apache.wicket.Component.renderComponent(Component.java:2686)
... 45 more
Can anybody tell me where goes wrong ? Thanks.
Wicket 1.4.13
How to get other page's localized messages ?
If I have two WebPages :
Page1.java
Page1.properties , which stores default value
Page1_zh.properties , which stores Chinese translations
And Page2.java
How do I get Page1's specific localized message in Page2 ?
I noticed the StringResourceModel , but it seems not what I want.
StringResourceModel's constructor must pass a Component object , but I
cannot new Page1 in Page2
Is there anything like :
SomeModel("key" , Page1.class) , so that I can get "key" bound to Page1 ?
Thanks.
Is it a good practice to use intern() in all ids ?
I am using a profiler to analyze an OOM heap-dump file , and find tons of duplicated Strings . These strings are mostly IDs of wicket components or PropertyModel's expression ... I wonder if it a good practice to "intern()" all these Strings ? such as : private final static String TIME_STR = "time".intern(); add(new Label(TIME_STR , foobar));
Re: [1.4.9] Ajax displayed label not compatible with IE6/7/8 if the label contains tag !
I have created a JIRA issue with quickstart file here :
https://issues.apache.org/jira/browse/WICKET-2965
<https://issues.apache.org/jira/browse/WICKET-2965>
2010/7/26 smallufo
> HTML
>
>
>
>
>
> Java Code :
> public class MainPage extends WebPage {
> private MultiLineLabel failLabel = new MultiLineLabel("failLabel");
>
> public MainPage() {
> failLabel.setVisible(false);
> failLabel.setOutputMarkupPlaceholderTag(true);
>
> Form form = new Form("form");
> add(form);
> form.add(failLabel);
>
> AjaxButton failButton = new AjaxButton("failButton") {
> @Override
> protected void onSubmit(AjaxRequestTarget target, Form form)
> {
> failLabel.setDefaultModel(new PropertyModel(MainPage.this ,
> "failResult"));
> failLabel.setEscapeModelStrings(false);
> failLabel.setVisible(true);
> target.addComponent(failLabel);
> }
> };
> form.add(failButton);
> }
>
> /**
>* Success in Firefox/Chrome , but fail in IE 6/8 (I don't have IE7)
>*/
> public String getFailResult() {
> return "R";
> }
> }
>
> In the code above , if I take away "" and "" in getFailResult()
> , it works like a charm!
> I think it is a bug...
>
[1.4.9] Ajax displayed label not compatible with IE6/7/8 if the label contains tag !
If a label is default invisible and is setVisible(true) in an
AjaxButton.onSubmit() , and if that label containing xxx string,
it will fail to render in IE 6/8 .
IE6/8 report wicket-ajax.js has something wrong ...
I don't have IE7 , but I think the result is the same :
HTML
Java Code :
public class MainPage extends WebPage {
private MultiLineLabel failLabel = new MultiLineLabel("failLabel");
public MainPage() {
failLabel.setVisible(false);
failLabel.setOutputMarkupPlaceholderTag(true);
Form form = new Form("form");
add(form);
form.add(failLabel);
AjaxButton failButton = new AjaxButton("failButton") {
@Override
protected void onSubmit(AjaxRequestTarget target, Form form)
{
failLabel.setDefaultModel(new PropertyModel(MainPage.this ,
"failResult"));
failLabel.setEscapeModelStrings(false);
failLabel.setVisible(true);
target.addComponent(failLabel);
}
};
form.add(failButton);
}
/**
* Success in Firefox/Chrome , but fail in IE 6/8 (I don't have IE7)
*/
public String getFailResult() {
return "R";
}
}
In the code above , if I take away "" and "" in getFailResult() ,
it works like a charm!
I think it is a bug...
[wicketstuff-push] NPE when CometdService.initBayeux()
Hi , I am trying Wicketstuff-push with a small chat program , but encounter
this problem :
org.apache.wicket.WicketRuntimeException: Method onFormSubmitted of
interface org.apache.wicket.markup.html.form.IFormSubmitListener targeted at
component [MarkupContainer [Component id = sayForm]] threw an exception
at
org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:193)
at
org.apache.wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:73)
at
org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92)
at
org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1250)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:545)
at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:479)
at
org.apache.wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:160)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:158)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:96)
at
com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:109)
at
destiny.webapp.filters.FilterUserAgent.doFilter(FilterUserAgent.java:29)
at
com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:88)
at
org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:113)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at
com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:88)
at
org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:113)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at
com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:88)
at
org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:83)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at
com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:88)
at
com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:183)
at
com.caucho.server.webapp.AccessLogFilterChain.doFilter(AccessLogFilterChain.java:103)
at
com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:286)
at
com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:789)
at
com.caucho.network.listen.TcpSocketLink.dispatchRequest(TcpSocketLink.java:660)
at
com.caucho.network.listen.TcpSocketLink.handleRequestsImpl(TcpSocketLink.java:624)
at
com.caucho.network.listen.TcpSocketLink.handleRequests(TcpSocketLink.java:575)
at
com.caucho.network.listen.TcpSocketLink$AcceptTask.doTask(TcpSocketLink.java:1183)
at
com.caucho.network.listen.TcpSocketLink$ConnectionReadTask.runThread(TcpSocketLink.java:1118)
at
com.caucho.network.listen.TcpSocketLink$AcceptTask.run(TcpSocketLink.java:1150)
at
com.caucho.util.ThreadPool$PoolThread.runTasks(ThreadPool.java:901)
at com.caucho.util.ThreadPool$PoolThread.run(ThreadPool.java:866)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:182)
... 34 more
Caused by: java.lang.NullPointerException
at
org.wicketstuff.push.cometd.CometdService.initBayeux(CometdService.java:184)
at
org.wicketstuff.push.cometd.CometdService.getBayeux(CometdService.java:161)
at
org.wicketstuff.push.cometd.CometdService.publish(CometdService.java:155)
at
destiny.wicket.chatroom.ChatPanel$SayForm.onSubmit(ChatPanel.java:603)
at
org.apache.wicket.markup.html.form.Form.delegateSubmit(Form.java:1538)
at org.apache.wicket.markup.html.form.Form.process(Form.java:934)
at
org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:896)
... 39 more
After tracing some code , it seems _bayeux cannot be initialized in
CometdService.initBayeux() ,
and that's because it cannot find an attribute "org.cometd.bayeux" in
ServletContext.
But I didn't find any code that setAttribute("org.cometd.bayeux" ,
something)
Re: Inject Dao ( with JPA impl) into Wicket without Spring ?
2010/3/24 smallufo > Thank you , I tried it , and it can successfully > inject EntityManagerFactory into a WebPage , > But it seems unable to inject EntityManager , is it because of some > thread-safe limitation here ? > > Sorry , I meant wicket-contrib-javaee here. > 2010/3/23 Major Péter > >> I think yes, Wicket is already depending on cglib, so you could create >> >> something like this: >> >> http://fisheye6.atlassian.com/browse/wicket/branches/wicket-1.4.x/wicket-spring/src/main/java/org/apache/wicket/spring/SpringBeanLocator.java?r=HEAD >> or for non-spring code check out the wicketstuff javaee-inject project. >> >> Best Regards, >> Peter >> >
Re: Inject Dao ( with JPA impl) into Wicket without Spring ?
Thank you , I tried it , and it can successfully inject EntityManagerFactory into a WebPage , But it seems unable to inject EntityManager , is it because of some thread-safe limitation here ? 2010/3/23 Major Péter > I think yes, Wicket is already depending on cglib, so you could create > something like this: > > http://fisheye6.atlassian.com/browse/wicket/branches/wicket-1.4.x/wicket-spring/src/main/java/org/apache/wicket/spring/SpringBeanLocator.java?r=HEAD > or for non-spring code check out the wicketstuff javaee-inject project. > > Best Regards, > Peter >
Re: Inject Dao ( with JPA impl) into Wicket without Spring ?
I am just curious :
I am trying Resin 4.0.4 , which natively supports JSR 330's
@javax.inject.Inject .
And I am able to inject the Dao to one Servlet without any problem :
public class HelloServlet extends HttpServlet {
@Inject
private PersonDao personDao; // it will automatically create PersonDaoImpl
(and inject PersistenceContext ) and inject to here.
...
}
Since WicketServlet is essentially a HttpServlet , there should be a way to
intercept the injection when in a JSR-330-enabled container (like Resin 4 ,
JBoss , Glassfish v3) ... But I don't know how ...
I think it will greatly reduce the webapp size (and memory footprint ,
probably) without spring.
2010/3/23 Major Péter
> I think yes, Wicket is already depending on cglib, so you could create
> something like this:
>
> http://fisheye6.atlassian.com/browse/wicket/branches/wicket-1.4.x/wicket-spring/src/main/java/org/apache/wicket/spring/SpringBeanLocator.java?r=HEAD
> or for non-spring code check out the wicketstuff javaee-inject project.
>
> Best Regards,
> Peter
>
> 2010-03-23 16:52 keltezéssel, smallufo írta:
> > Is it possible to 'not' introduce any 3rd library / annotation to enable
> > this feature ?
> > Will a custom IComponentInstantiationListener be able to do this ?
> >
> >
> > 2010/3/23 Igor Vaynberg
> >
> >> something has to do the injection, if not spring you can try
> >> salve.googlecode.com or aspectj, etc
> >>
> >> -igor
> >>
> >> On Tue, Mar 23, 2010 at 8:20 AM, smallufo wrote:
> >>> Hi
> >>> Is there any way to inject a DAO into Wicket without Spring ?
> >>> ex :
> >>>
> >>> public interface PersonDao { some methods... }
> >>>
> >>> public class PersonDaoImpl implements PersonDao , Serializable {
> >>> @PersistenceContext(unitName = "data", type =
> >>> PersistenceContextType.TRANSACTION)
> >>> EntityManager entityManager;
> >>>
> >>> .. other method implementations ...
> >>> }
> >>>
> >>> public class CurrentPage extends WebPage {
> >>> @javax.inject.Inject PersonDao personDao;
> >>> }
> >>>
> >>> It's not working , anybody know how to achieve this ?
> >>>
> >>> server :
> >>> Resin 4.0.4
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
Re: Inject Dao ( with JPA impl) into Wicket without Spring ?
Is it possible to 'not' introduce any 3rd library / annotation to enable
this feature ?
Will a custom IComponentInstantiationListener be able to do this ?
2010/3/23 Igor Vaynberg
> something has to do the injection, if not spring you can try
> salve.googlecode.com or aspectj, etc
>
> -igor
>
> On Tue, Mar 23, 2010 at 8:20 AM, smallufo wrote:
> > Hi
> > Is there any way to inject a DAO into Wicket without Spring ?
> > ex :
> >
> > public interface PersonDao { some methods... }
> >
> > public class PersonDaoImpl implements PersonDao , Serializable {
> > @PersistenceContext(unitName = "data", type =
> > PersistenceContextType.TRANSACTION)
> > EntityManager entityManager;
> >
> > .. other method implementations ...
> > }
> >
> > public class CurrentPage extends WebPage {
> > @javax.inject.Inject PersonDao personDao;
> > }
> >
> > It's not working , anybody know how to achieve this ?
> >
> > server :
> > Resin 4.0.4
> >
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
Inject Dao ( with JPA impl) into Wicket without Spring ?
Hi
Is there any way to inject a DAO into Wicket without Spring ?
ex :
public interface PersonDao { some methods... }
public class PersonDaoImpl implements PersonDao , Serializable {
@PersistenceContext(unitName = "data", type =
PersistenceContextType.TRANSACTION)
EntityManager entityManager;
.. other method implementations ...
}
public class CurrentPage extends WebPage {
@javax.inject.Inject PersonDao personDao;
}
It's not working , anybody know how to achieve this ?
server :
Resin 4.0.4
[1.4.6] NotSerializableException: java.nio.HeapCharBuffer
Hi I found a lot of NotSerializableException: java.nio.HeapCharBuffer when I try Wicket 1.4.6 + Resin 4.0.3 I've never seen this exception , is it the problem from Wicket ? Stacktrace : java.io.NotSerializableException: java.nio.HeapCharBuffer at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1156) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1338) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1146) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:416) at org.apache.wicket.Component.writeObject(Component.java:4439) at sun.reflect.GeneratedMethodAccessor5608.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1338) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1146) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) at java.io.ObjectOutputStream.writeSerialData
Re: [1.4.6] inconsistent setResponsePage behavior in AjaxButton , with 1.4.5
I've submitted it to JIRA https://issues.apache.org/jira/browse/WICKET-2735 <https://issues.apache.org/jira/browse/WICKET-2735> 2010/2/10 smallufo > Suppose inside a BookmarkablePage which is mounted to "CurrentPage" , > there is an AjaxButton , when clicked , it will > setResponsePage(CurrentPage.class , pps) > > If a user is browsing http://foo.bar/app/CurrentPage/key/value , and > submit the AjaxButton , > In 1.4.5 , he will be redirect to http://foo.bar/app/CurrentPage/key/value > , it is correct > But in 1.4.6 , he will be redirect to > http://foo.bar/app/CurrentPage/key/CurrentPage/key/value > , it is WRONG > > I think it is related to wicket2312 patch. >
[1.4.6] inconsistent setResponsePage behavior in AjaxButton , with 1.4.5
Suppose inside a BookmarkablePage which is mounted to "CurrentPage" , there is an AjaxButton , when clicked , it will setResponsePage(CurrentPage.class , pps) If a user is browsing http://foo.bar/app/CurrentPage/key/value , and submit the AjaxButton , In 1.4.5 , he will be redirect to http://foo.bar/app/CurrentPage/key/value , it is correct But in 1.4.6 , he will be redirect to http://foo.bar/app/CurrentPage/key/CurrentPage/key/value , it is WRONG I think it is related to wicket2312 patch.
Re: [1.4.6] WicketURLDecoder - No current Application found - defaulting encoding to UTF-8
2010/2/5 Igor Vaynberg
> disable it in your logging configuration
>
> -igor
>
>
I tried a lot of configurations , but http.WicketURLDecoder's warning still
pops up...
log4j.rootLogger=INFO, console
log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.console.layout=org.apache.log4j.PatternLayout
log4j.appender.console.layout.ConversionPattern=%d %-5p %C{2} - %m%n
Then , I tried the following three configurations , but are all invalid ,
WicketURLDecoder's warning still pops up :
log4j.logger.org.apache.wicket.protocol.http.WicketURLDecoder=OFF
log4j.org.apache.wicket.protocol.http.WicketURLDecoder=OFF
log4j.logger.org.apache.wicket.protocol.http.WicketURLDecoder=ERROR ,
console
[1.4.6] WicketURLDecoder - No current Application found - defaulting encoding to UTF-8
After upgrading to 1.4.6 , it always pops up this warning : WARN http.WicketURLDecoder - No current Application found - defaulting encoding to UTF-8 It is ok in 1.4.5 , but I don't know why it has such warning in 1.4.6 . How to get rid of it ? Thanks ...
Re: Cannot get default invisible TextField's ModelObject ?
I think it is a bug , and already submitted to JIRA https://issues.apache.org/jira/browse/WICKET-2694 <https://issues.apache.org/jira/browse/WICKET-2694> 2010/1/21 Chuck Brinkman > I looked some more and found the following: > > When it works, with my modification, FormComponent.getInputAsArray tries to > get parameters for the TextField named "more:moreForm:textfield". I looked > in the parameter map or the RequestFacade object and found these: > wicket:interface, wicket:ignoreIfNotActive, random, > more:moreForm:textfield, > radioGroup and more:moreForm:submit. And it finds the TextField. > > The version that fails is looking for TextField named "more:textfield". > The > RequestFacade object has: wicket:interface, wicket:ignoreIfNotActive, > random, forma_hf_0, radioGroup and more:submit. Is there a problem with > "forma_hf_0? > > > > On Thu, Jan 21, 2010 at 7:35 AM, smallufo wrote: > > > Yes , indeed , if the form is in the second row (default invisible) , it > > works , But I cannot get the first row's data (such as radioGroup's model > > object will become null ). > > Moreover , Form with multiple row , with something visible and something > > extensible (default invisible), it is not so rare. > > If the form is not inside a ListView , it will work. > > But it just fails if it is inside a ListView. >
Re: Cannot get default invisible TextField's ModelObject ?
Yes , indeed , if the form is in the second row (default invisible) , it
works , But I cannot get the first row's data (such as radioGroup's model
object will become null ).
Moreover , Form with multiple row , with something visible and something
extensible (default invisible), it is not so rare.
If the form is not inside a ListView , it will work.
But it just fails if it is inside a ListView.
2010/1/21 Chuck Brinkman
> I stepped through the code and found that the convertedInput is null when
> processing submit. I didn't see anything that looked like an error message
> from wicket.I look forward to seeing what the wicket developers have to
> say.
>
> I'm just a new wicket user but was interested in this issue. I also found
> that if you make the following changes it will work.
>
>
> **
> wicket:id="textfield" />
> wicket:id="submit" />
>* *
>
>
>
>
>*Form moreForm = new Form("moreForm");
>more.add(moreForm);*
> final TextField textfield = new TextField(
>"textfield", new Model());
> *moreForm*.add(textfield);
> AjaxButton button = new AjaxButton("submit") {
>@Override
>protected void onSubmit(AjaxRequestTarget arg0, Form
> form) {
>System.out.println("radioGroup = "
>+ radioGroup.getModelObject()
>+ " , textfield.getModelObject() = "
> + textfield.getModelObject());
>}
>};
> *moreForm*.add(button);
>
>
> On Wed, Jan 20, 2010 at 10:47 PM, smallufo wrote:
>
> > This is a full functional Page :
> >
> > I found this problem only occurs when the form is in the listView :
> > If I move the form out of the listView , it works like a charm.
> > Bug ? I am not sure...
> >
> > The link is the screen capture :
> > http://xs.to/image-B859_4B57CDD0.gif
> >
> >
> > MyPage.html
> >
> >
> >
> >name
> >more ?
> >
> >
> >
> >
> >[name]
> >
> >
> >yes
> >no
> >
> >
> >
> >
> >
> > > wicket:id="textfield"/>
> >
> >
> >
> >
> >
> >
> >
> >
> > MyPage.java
> >
> > package quickstart.ajax;
> >
> > import java.util.ArrayList;
> > import java.util.List;
> >
> > import org.apache.wicket.ajax.AjaxEventBehavior;
> > import org.apache.wicket.ajax.AjaxRequestTarget;
> > import org.apache.wicket.ajax.markup.html.form.AjaxButton;
> > import org.apache.wicket.markup.html.WebMarkupContainer;
> > import org.apache.wicket.markup.html.WebPage;
> > import org.apache.wicket.markup.html.basic.Label;
> > import org.apache.wicket.markup.html.form.Form;
> > import org.apache.wicket.markup.html.form.Radio;
> > import org.apache.wicket.markup.html.form.RadioGroup;
> > import org.apache.wicket.markup.html.form.TextField;
> > import org.apache.wicket.markup.html.list.ListItem;
> > import org.apache.wicket.markup.html.list.ListView;
> > import org.apache.wicket.model.Model;
> >
> > public class MyPage extends WebPage
> > {
> > private final static List names = new ArrayList();
> > static
> > {
> >names.add("Andy");
> >names.add("Brian");
> >names.add("Carol");
> > }
> >
> > public MyPage()
> > {
> >ListView listView = new ListView("listView" , names)
> >{
> > @Override
> > protected void populateItem(ListItem item)
> > {
> >
> >Form form = new Form("form");
> >item.add(form);
> >
> >String name = item.getModelObject();
> >
> >form.add(new Label("name" , name));
> >
> >final WebMarkupContainer more = new WebMarkupContainer("more");
> >more.setVisible(false);
> >more.setOutputMarkupPlaceholderTag(true);
> >form.add(more);
>
Re: Cannot get default invisible TextField's ModelObject ?
This is a full functional Page :
I found this problem only occurs when the form is in the listView :
If I move the form out of the listView , it works like a charm.
Bug ? I am not sure...
The link is the screen capture :
http://xs.to/image-B859_4B57CDD0.gif
MyPage.html
name
more ?
[name]
yes
no
MyPage.java
package quickstart.ajax;
import java.util.ArrayList;
import java.util.List;
import org.apache.wicket.ajax.AjaxEventBehavior;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.form.AjaxButton;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.Radio;
import org.apache.wicket.markup.html.form.RadioGroup;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.model.Model;
public class MyPage extends WebPage
{
private final static List names = new ArrayList();
static
{
names.add("Andy");
names.add("Brian");
names.add("Carol");
}
public MyPage()
{
ListView listView = new ListView("listView" , names)
{
@Override
protected void populateItem(ListItem item)
{
Form form = new Form("form");
item.add(form);
String name = item.getModelObject();
form.add(new Label("name" , name));
final WebMarkupContainer more = new WebMarkupContainer("more");
more.setVisible(false);
more.setOutputMarkupPlaceholderTag(true);
form.add(more);
final RadioGroup radioGroup = new
RadioGroup("radioGroup" , Model.of(Boolean.FALSE));
form.add(radioGroup);
Radio yes = new Radio("yes" ,
Model.of(Boolean.TRUE));
Radio no = new Radio("no" ,
Model.of(Boolean.FALSE));
radioGroup.add(yes);
radioGroup.add(no);
yes.add(new AjaxEventBehavior("onClick")
{
@Override
protected void onEvent(AjaxRequestTarget target)
{
more.setVisible(true);
target.addComponent(more);
}
});
no.add(new AjaxEventBehavior("onClick")
{
@Override
protected void onEvent(AjaxRequestTarget target)
{
more.setVisible(false);
target.addComponent(more);
}
});
final TextField textfield = new
TextField("textfield" , new Model());
more.add(textfield);
AjaxButton button = new AjaxButton("submit")
{
@Override
protected void onSubmit(AjaxRequestTarget arg0, Form form)
{
System.out.println("radioGroup = " + radioGroup.getModelObject()
+ " , textfield.getModelObject() = " + textfield.getModelObject());
}
};
more.add(button);
}
};
add(listView);
}
}
Re: Cannot get default invisible TextField's ModelObject ?
To make it more clear :
When the radio button is clicked , by implement AjaxEventBehavior("onClick")
, a default-invisible WebMarkupContainer is set visible ,
The WebMarkupContainer contains other TextFields , which I cannot get their
values at all
I've stuck with this problems for half day , searching but found no anwser
...
I need help
Wicket 1.4.5
2010/1/21 smallufo
> I have a form , which contains a radio button.
> When user clicks the radio button , a default-invisible textfield is set
> visible.
> But I cannot get the textfield's Model Object , it is null
>
> What's the problem ? Did I miss anything ?
>
Cannot get default invisible TextField's ModelObject ?
I have a form , which contains a radio button. When user clicks the radio button , a default-invisible textfield is set visible. But I cannot get the textfield's Model Object , it is null What's the problem ? Did I miss anything ?
Re: Any servlet filter- like WebRequest interceptor or filter ?
Wow , thanks replying so soon.
I am just trying :
public RequestCycle newRequestCycle(Request request, Response response)
{
ServletWebRequest servletWebRequest = (ServletWebRequest) request;
HttpServletRequest hreq = servletWebRequest.getHttpServletRequest();
ServletContext context = hreq.getSession().getServletContext();
WebApplicationContext wac =
WebApplicationContextUtils.getWebApplicationContext(context);
final UserDao userDao = (UserDao) wac.getBean("userDao");
It works too , but it is much ugly...
2010/1/12 Stijn Maller
> InjectorHolder.getInjector().inject(this);
>
Re: Any servlet filter- like WebRequest interceptor or filter ?
Hi Do you mean override newRequestCycle() in WebApplication , and in the returning WebRequestCycle, override onBeginRequest() ? If so , how do I inject spring beans into Application ? The SpringComponentInjector is injected into Application in init() , but Spring beans is not available in this class. 2010/1/12 Igor Vaynberg > requestcycle.onbeginrequest > > -igor > > On Mon, Jan 11, 2010 at 2:40 AM, smallufo wrote: > > For example : > > A Wicket application may have many WebPages or Wizards which are > > inter-connected ... > > The interceptor(or filter , whatever called) can monitor the user's > cookie , > > when some situation matches , he will be redirected to a specified page, > > after filling some forms , he will be redirect back to the original > target > > page or wizard step... > > > > Is it possible in wicket ? > > > > 2010/1/11 smallufo > > > >> Hi : > >> > >> I wonder if wicket has any servletFilter-like WebRequest interceptor or > >> filter ? > >> That the interceptor can intercept WebRequest or HttpSession and > >> pre-processing , and maybe redirect to some specified WebPage ... > >> > >> Thanks a lot. > >> > > > > - > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > >
Re: Any servlet filter- like WebRequest interceptor or filter ?
For example : A Wicket application may have many WebPages or Wizards which are inter-connected ... The interceptor(or filter , whatever called) can monitor the user's cookie , when some situation matches , he will be redirected to a specified page, after filling some forms , he will be redirect back to the original target page or wizard step... Is it possible in wicket ? 2010/1/11 smallufo > Hi : > > I wonder if wicket has any servletFilter-like WebRequest interceptor or > filter ? > That the interceptor can intercept WebRequest or HttpSession and > pre-processing , and maybe redirect to some specified WebPage ... > > Thanks a lot. >
Any servlet filter- like WebRequest interceptor or filter ?
Hi : I wonder if wicket has any servletFilter-like WebRequest interceptor or filter ? That the interceptor can intercept WebRequest or HttpSession and pre-processing , and maybe redirect to some specified WebPage ... Thanks a lot.
Re: How to create Wicket's session and inject to Wicket's life cycle using Servlet Filter ?
Thank you , I've found the answer : httpSession = ((ServletWebRequest)request).getHttpServletRequest().getSession(); This is a better way ... thanks a lot. 2010/1/10 smallufo > > > 2010/1/10 Igor Vaynberg > > why not simply put whatever it is into the httpsession, and then write >> a getter in wicket's session that retrieves it from there? seems >> simpler. >> >> -igor > > > Thank you . > But how to get HttpSession inside Wicket's Session ? > thanks ... > >
Re: How to create Wicket's session and inject to Wicket's life cycle using Servlet Filter ?
2010/1/10 Igor Vaynberg > why not simply put whatever it is into the httpsession, and then write > a getter in wicket's session that retrieves it from there? seems > simpler. > > -igor Thank you . But how to get HttpSession inside Wicket's Session ? thanks ...
How to create Wicket's session and inject to Wicket's life cycle using Servlet Filter ?
2010/1/9 smallufo
> Hi all :
>
> I'm trying to inject something to the Wicket Session by a Generic Servlet
> Filter :
>
> public class UserFilter implements Filter
> {
> private UserDao UserDao;
>
> @Override
> public void init(FilterConfig config) throws ServletException
> {
> WebApplicationContext wac =
> WebApplicationContextUtils.getWebApplicationContext(config.getServletContext());
> UserDao = (UserDao) wac.getBean("userDao");
> }
>
> @Override
> public void doFilter(ServletRequest req, ServletResponse res, FilterChain
> chain) throws IOException, ServletException
> {
>
> System.out.println(getClass().getName() + " : UserDao = " + UserDao);
> // ... blah...
> // do something , get user from cookie , authenticate cookie , and set
> it to Session
> // ... blah...
> MySession s = MySession.get(); // error occurs !
> chain.doFilter(req, res);
> }
>
>
> It seems I cannot get Wicket's session outside wicket's request cycle.
> I searched and found WicketSessionFilter , but it seems it is for
> "Retrieving" objects from wicket's session , not for Filter to inject
> something to wicket's session...
>
>
>
I've almost solve this problem by looking into
org.apache.wicket.protocol.http.servlet.WicketSessionFilter , and
implements my Filter :
public class UserFilter implements Filter
{
private String sessionKey;
private UserDao userDao;
@Override
public void init(FilterConfig config) throws ServletException
{
WebApplicationContext wac =
WebApplicationContextUtils.getWebApplicationContext(config.getServletContext());
userDao = (UserDao) wac.getBean("userDao");
}
@Override
public void doFilter(ServletRequest req, ServletResponse res, FilterChain
chain) throws IOException, ServletException
{
HttpServletRequest httpServletRequest = ((HttpServletRequest)req);
// create a httpSession if there is no session
HttpSession httpSession = httpServletRequest.getSession(true);
WebApplication application = (WebApplication)Application.get("MyApp");
if (application != null)
{
sessionKey = application.getSessionAttributePrefix(null, "MyApp") +
Session.SESSION_ATTRIBUTE_NAME;
//MySession extends WebSession
MySession mySession = (MySession)httpSession.getAttribute(sessionKey);
if (mySession != null)
mySession.setUser(getUserFromCookies(httpServletRequest));
else
{
//No mySession , need to create a MySession and inject to
httpSession
MySession newSession = new MySession(application , ); //
<- How to get Request ?
newSession.setUser(getUserFromCookies(httpServletRequest));
httpSession.setAttribute(sessionKey, newSession);
}
}
chain.doFilter(req, res);
}
}
The problem is : when there is no Wicket's session , how do I create a
Wicket's session outside wicket's request cycle ?
WebSession needs a "org.apache.wicket.Request" to construct , how do I get
this Request in the filter ?
Thanks a lot.
Inject object to Wicket session by Servlet Filter , but : you can only locate or create sessions in the context of a request cycle
Hi all :
I'm trying to inject something to the Wicket Session by a Generic Servlet
Filter :
public class UserFilter implements Filter
{
private UserDao UserDao;
@Override
public void init(FilterConfig config) throws ServletException
{
WebApplicationContext wac =
WebApplicationContextUtils.getWebApplicationContext(config.getServletContext());
UserDao = (UserDao) wac.getBean("userDao");
}
@Override
public void doFilter(ServletRequest req, ServletResponse res, FilterChain
chain) throws IOException, ServletException
{
System.out.println(getClass().getName() + " : UserDao = " + UserDao);
// ... blah...
// do something , get user from cookie , authenticate cookie , and set
it to Session
// ... blah...
MySession s = MySession.get(); // error occurs !
chain.doFilter(req, res);
}
It seems I cannot get Wicket's session outside wicket's request cycle.
I searched and found WicketSessionFilter , but it seems it is for
"Retrieving" objects from wicket's session , not for Filter to inject
something to wicket's session...
How to solve this problem ?
Re: How to replace Strings in JavaScript ?
Hi ,
Thanks
But where is class TextTemplateContributor ? I cannot grep that class ...
I could only find wicket/util/template/TextTemplate ...
2009/12/17 Igor Vaynberg
> you can use something like TextTemplateContibutor
>
> -igor
>
> On Wed, Dec 16, 2009 at 11:21 AM, smallufo wrote:
> > Hello , I am using wicket 1.4.3
> > I wonder how to replace Strings in JavaScript ?
> >
> > such as :
> >
> >
> > >onclick="window.open('http://www.facebook.com/login.php?
> >
> >
>
> api_key=278f76da30a86d0b5a2526a25c310166&display=popup&extern=1&fbconnect=1&req_perms=publish_stream&return_session=1&v=1.0&
> >next=http%3A%2F%2Fwww.example.com
> > %2Fconnect%2Fsuccess.html&fb_connect=1&
> >cancel_url=http%3A%2F%2Fwww.example.com%2Fconnect%2Fcancel.html',
> >'_blank', 'top=442,width=480,height=460,resizable=yes', true)" />
> >
> >
> > Is it possible to replace api_key , next , and cancel_url in this script
> ?
> >
> > Thanks a lot .
> >
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
How to replace Strings in JavaScript ?
Hello , I am using wicket 1.4.3 I wonder how to replace Strings in JavaScript ? such as : http://www.facebook.com/login.php? api_key=278f76da30a86d0b5a2526a25c310166&display=popup&extern=1&fbconnect=1&req_perms=publish_stream&return_session=1&v=1.0& next=http%3A%2F%2Fwww.example.com %2Fconnect%2Fsuccess.html&fb_connect=1& cancel_url=http%3A%2F%2Fwww.example.com%2Fconnect%2Fcancel.html', '_blank', 'top=442,width=480,height=460,resizable=yes', true)" /> Is it possible to replace api_key , next , and cancel_url in this script ? Thanks a lot .
Re: How to tackle Ajax "Flooding"
Wow , thanks for this great tip ...
But I have problem applying to Gmap2 :
I hope when user clicks the map , the map won't be able to receive any
requests until the onClick() finishes...
But it seems this doesn't work...
Is there anything I missed ?
gmap2.add(new ClickListener()
{
@Override
protected void onClick(AjaxRequestTarget target, GLatLng latLng, GOverlay
overlay)
{
// high computation ...
}
@Override
protected IAjaxCallDecorator getAjaxCallDecorator()
{
return new IAjaxCallDecorator()
{
@Override
public CharSequence decorateScript(CharSequence script)
{ return "this.enabled=false;"+script; }
@Override
public CharSequence decorateOnSuccessScript(CharSequence script)
{ return script+";this.enabled=true;"; }
@Override
public CharSequence decorateOnFailureScript(CharSequence script)
{ return script+";this.enabled=true;"; }
};
}
});
2009/8/31 Igor Vaynberg
> add(new ajaxbutton("button") {
> getajaxcalldecorator() {
> return new iajaxcalldecorator() {
> decoratescript(script) { "return this.enabled=false;"+script; }
> decorateonfailurescript(script) { return
> script+";this.enabled=true;";}
> decorateonsuccessscript(script) { return
> script+";this.enabled=true;";}
> }
> }
> }
>
> doesnt look like a lot of javascript to me. further you can factor it
> out into a separate class and reuse it all over the place.
>
> -igor
>
>
> On Mon, Aug 31, 2009 at 5:40 AM, Tom Wollert
> wrote:
> > The only idea I can come up with is to keep state of my model on client
> > side, but that would require alot of javascript :/
> >
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
