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 <mgrigo...@apache.org>:
> 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 <small...@gmail.com> 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 <mgrigo...@apache.org>:
> >
> > > 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 <small...@gmail.com> 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);
> > &
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 <mgrigo...@apache.org>:
> 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 <small...@gmail.com> 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 ?
2015-06-08 14:36 GMT+08:00 Martin Grigorov mgrigo...@apache.org: 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 ?
OK . It seems I figure it out ...
add(yangDayChoice = new DropDownChoice(
day,
new PropertyModelInteger(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 small...@gmail.com:
2015-06-08 14:36 GMT+08:00 Martin Grigorov mgrigo...@apache.org:
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 FormComponentPanelLocalDate {
private Logger logger = LoggerFactory.getLogger(getClass());
// year / month DropDownChoice skipped
private DropDownChoiceInteger 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 mgrigo...@apache.org: 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 : *div class=col-xs-12 col-sm-4 img wicket:id=img//div* 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 mgrigo...@apache.org: Hi, Check wicket-examples. There are demos of (Ajax)BrowserInfo On Apr 17, 2015 10:56 PM, smallufo small...@gmail.com wrote: 2015-04-18 9:53 GMT+08:00 smallufo small...@gmail.com: 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 small...@gmail.com: 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
Yes , I am using 6.16.0 properties wicket.version6.16.0/wicket.version wicket-bootstrap.version0.9.4/wicket-bootstrap.version yuicompressor.version2.4.7/yuicompressor.version /properties 2014-07-08 14:56 GMT+08:00 Martin Grigorov mgrigo...@apache.org: 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 small...@gmail.com 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 michael.ha...@1und1.de: please provide the full stacktrace. cheers, Michael Am 06.07.2014 um 05:44 schrieb smallufo small...@gmail.com: 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 small...@gmail.com: 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 small...@gmail.com a écrit : 2014-07-05 20:55 GMT+08:00 smallufo small...@gmail.com: 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 , 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 mgrigo...@apache.org: 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 small...@gmail.com wrote: Yes , I am using 6.16.0 properties wicket.version6.16.0/wicket.version wicket-bootstrap.version0.9.4/wicket-bootstrap.version yuicompressor.version2.4.7/yuicompressor.version /properties 2014-07-08 14:56 GMT+08:00 Martin Grigorov mgrigo...@apache.org: 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 small...@gmail.com 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 michael.ha...@1und1.de: please provide the full stacktrace. cheers, Michael Am 06.07.2014 um 05:44 schrieb smallufo small...@gmail.com: 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 small...@gmail.com: 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 small...@gmail.com a écrit : 2014-07-05 20:55 GMT+08:00 smallufo small...@gmail.com: 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 michael.ha...@1und1.de: please provide the full stacktrace. cheers, Michael Am 06.07.2014 um 05:44 schrieb smallufo small...@gmail.com: 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 small...@gmail.com: 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 small...@gmail.com a écrit : 2014-07-05 20:55 GMT+08:00 smallufo small...@gmail.com: 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
[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 :
input type=submit name=:submit id=*id98* value=submit
input type=button name=cancel id=*id99* value=cancel
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 :
input type=submit class=btn btn-default name=:submit id=*submitdc*
value=submit
input type=button class=btn btn-default name=cancel id=*canceldd*
value=cancel
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: [6.16] AjaxButton.onSubmit not working after upgrading to wicket 6
2014-07-05 18:53 GMT+08:00 Francois Meillet francois.meil...@gmail.com: 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.
Re: [6.16] AjaxButton.onSubmit not working after upgrading to wicket 6
2014-07-05 20:43 GMT+08:00 Martin Grigorov mgrigo...@apache.org: 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 : input type=submit class=btn btn-default name=:submit id=*id6c* value=submit input type=button class=btn btn-default name=cancel id=*id6d* value=cancel 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 20:55 GMT+08:00 smallufo small...@gmail.com: 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 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 small...@gmail.com a écrit : 2014-07-05 20:55 GMT+08:00 smallufo small...@gmail.com: 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
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 small...@gmail.com: 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 small...@gmail.com a écrit : 2014-07-05 20:55 GMT+08:00 smallufo small...@gmail.com: 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: Deserialization InvalidClassException : no valid constructor
I solve this problem by making the BufferedImage transient.
2013/5/27 Jonas barney...@gmail.com
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 small...@gmail.com 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 barney...@gmail.com
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 small...@gmail.com 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 barney...@gmail.com
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 small...@gmail.com 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: [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 small...@gmail.com
2013/5/11 Marco Springer ma...@glitchbox.nl
Maybe this is too simple but:
Did you define this bean in the applicationContext.xml?:
bean id=myobj class={impl. class}{possible properties}/bean
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.
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 ?
2013/5/11 Marco Springer ma...@glitchbox.nl
Maybe this is too simple but:
Did you define this bean in the applicationContext.xml?:
bean id=myobj class={impl. class}{possible properties}/bean
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.
[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 )
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 igor.vaynb...@gmail.com see spring's FactoryBean, its an indirect way to create beans. -igor On Fri, May 10, 2013 at 12:33 PM, smallufo small...@gmail.com 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 ?
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 small...@gmail.com 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 igor.vaynb...@gmail.com see spring's FactoryBean, its an indirect way to create beans. -igor On Fri, May 10, 2013 at 12:33 PM, smallufo small...@gmail.com 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] 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 mgrigo...@apache.org 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 small...@gmail.com 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 PropertyModelBoolean(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] javascript confirmation via onPrecondition failed.
I want to add a warning dialog when user clicks an ajax deleteLink
I saw the following solution:
LinkVoid deleteLink = new AjaxFallbackLinkVoid(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)
[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 PropertyModelBoolean(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 !
[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: [wicket 6] How to get InputStream from ResourceReference ?
2013/5/2 Martin Grigorov mgrigo...@apache.org PackageResourceStream Wow , thanks for your rapid response !
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 wicket:linkimg src=xxx.png/wicket:link How to enable caching and disable versioning string for this img ? (there is no wicket:id assigned)
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 mgrigo...@apache.org Hi, Check https://cwiki.apache.org/WICKET/caching-in-wicket-15.html On Wed, May 1, 2013 at 6:36 PM, smallufo small...@gmail.com 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 wicket:linkimg src=xxx.png/wicket:link 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/
[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: [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.
Re: wicket:link 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 small...@gmail.com wicket:linkimg src=../icons/facebookLogin_300_35.png border=0/ /wicket:link 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)
wicket:link changes behavior from 1.4.15 to 1.4.19 ?
wicket:linkimg src=../icons/facebookLogin_300_35.png border=0/ /wicket:link 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 ThreadLocalInteger index = new ThreadLocalInteger();
private ThreadLocalInteger width = new ThreadLocalInteger();
private ThreadLocalInteger height = new ThreadLocalInteger();
@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 ?
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 AbstractDaoT 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 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 ja...@carmanconsulting.com declarative transaction management
How to I get an un-proxied Spring Bean ?
I have a page with such definition :
public class CrudPageT extends Serializable extends WebPage
{
public CrudPage(PageParameters pps , AbstractDaoT dao)
{...}
}
and here is how I initialize the page :
CrudPageUser page = new CrudPageUser(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 AbstractDaoUser {...}
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 = (ClassT) 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.$Proxy101
dao.getClass().getGenericSuperclass() = class java.lang.reflect.Proxy
Maybe that's why I cannot get the type ...
And ... how to solve the problem ?
Thanks a lot !
Re: How to I get an un-proxied Spring Bean ?
Hi , I tried : dao.getClass() = class org.apache.wicket.proxy.$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 pedros...@gmail.com proxyClass.getSuperclass() gives you the dao type
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 ?
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 mgrigo...@apache.org See Indexed** UrlCodingStrategies On Wed, Dec 1, 2010 at 11:52 AM, smallufo small...@gmail.com 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 I found the solution , it is MixedParamUrlCodingStrategy Thanks. 2010/12/1 smallufo small...@gmail.com Hi , thanks . But it seems that IndexedParamUrlCodingStrategy only accepts integer parameters. I need String value ... 2010/12/1 Martin Grigorov mgrigo...@apache.org See Indexed** UrlCodingStrategies On Wed, Dec 1, 2010 at 11:52 AM, smallufo small...@gmail.com 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 ?
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 ?
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));
[1.4.9] Ajax displayed label not compatible with IE6/7/8 if the label contains pre tag !
If a label is default invisible and is setVisible(true) in an
AjaxButton.onSubmit() , and if that label containing prexxx/pre 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
form wicket:id=form
input type=button value=failButton wicket:id=failButton /
span wicket:id=failLabel/span
/form
Java Code :
public class MainPage extends WebPage {
private MultiLineLabel failLabel = new MultiLineLabel(failLabel);
public MainPage() {
failLabel.setVisible(false);
failLabel.setOutputMarkupPlaceholderTag(true);
FormVoid form = new FormVoid(form);
add(form);
form.add(failLabel);
AjaxButton failButton = new AjaxButton(failButton) {
@Override
protected void onSubmit(AjaxRequestTarget target, Form? form)
{
failLabel.setDefaultModel(new PropertyModelString(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 prefont color=\#ff\R/font/pre;
}
}
In the code above , if I take away pre and /pre in getFailResult() ,
it works like a charm!
I think it is a bug...
Re: [1.4.9] Ajax displayed label not compatible with IE6/7/8 if the label contains pre 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 small...@gmail.com
HTML
form wicket:id=form
input type=button value=failButton wicket:id=failButton /
span wicket:id=failLabel/span
/form
Java Code :
public class MainPage extends WebPage {
private MultiLineLabel failLabel = new MultiLineLabel(failLabel);
public MainPage() {
failLabel.setVisible(false);
failLabel.setOutputMarkupPlaceholderTag(true);
FormVoid form = new FormVoid(form);
add(form);
form.add(failLabel);
AjaxButton failButton = new AjaxButton(failButton) {
@Override
protected void onSubmit(AjaxRequestTarget target, Form? form)
{
failLabel.setDefaultModel(new PropertyModelString(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 prefont color=\#ff\R/font/pre;
}
}
In the code above , if I take away pre and /pre 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) in
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
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 igor.vaynb...@gmail.com
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 small...@gmail.com 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 ?
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 majorpe...@sch.bme.hu
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 igor.vaynb...@gmail.com
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 small...@gmail.com 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 ?
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 majorpe...@sch.bme.hu 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 ?
2010/3/24 smallufo small...@gmail.com 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 majorpe...@sch.bme.hu 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
[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
[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] 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 small...@gmail.com 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 igor.vaynb...@gmail.com
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 ?
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 chasb1...@gmail.com
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.
tr wicket:id=more
td colspan=2
*form wicket:id=moreForm*
input type=text size=40 value=Please
leave
comments
wicket:id=textfield /
input type=submit value=Submit
wicket:id=submit /
* /form*
/td
/tr
*FormVoid moreForm = new FormVoid(moreForm);
more.add(moreForm);*
final TextFieldString textfield = new TextFieldString(
textfield, new ModelString());
*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 small...@gmail.com 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
table border=1
tr
thname/th
thmore ?/th
/tr
span wicket:id=listView
form wicket:id=form
tr
td wicket:id=name[name]/td
td
span wicket:id=radioGroup
input type=radio wicket:id=yes/yes
input type=radio wicket:id=no/no
/span
/td
/tr
tr wicket:id=more
td colspan=2
input type=text size=40 value=Please leave comments
wicket:id=textfield/
input type=submit value=Submit wicket:id=submit/
/td
/tr
/form
/span
/table
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 ListString names = new ArrayListString();
static
{
names.add(Andy);
names.add(Brian);
names.add(Carol);
}
public MyPage()
{
ListViewString listView = new ListViewString(listView , names)
{
@Override
protected void populateItem(ListItemString item)
{
FormVoid form = new FormVoid(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 RadioGroupBoolean radioGroup = new
RadioGroupBoolean(radioGroup , Model.of(Boolean.FALSE));
form.add(radioGroup);
RadioBoolean yes = new RadioBoolean(yes ,
Model.of(Boolean.TRUE));
RadioBoolean no = new RadioBoolean(no ,
Model.of(Boolean.FALSE));
radioGroup.add(yes);
radioGroup.add(no);
yes.add(new AjaxEventBehavior(onClick)
{
@Override
protected void onEvent(AjaxRequestTarget target
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 chasb1...@gmail.com 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 small...@gmail.com 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.
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: 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 small...@gmail.com 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: 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
table border=1
tr
thname/th
thmore ?/th
/tr
span wicket:id=listView
form wicket:id=form
tr
td wicket:id=name[name]/td
td
span wicket:id=radioGroup
input type=radio wicket:id=yes/yes
input type=radio wicket:id=no/no
/span
/td
/tr
tr wicket:id=more
td colspan=2
input type=text size=40 value=Please leave comments
wicket:id=textfield/
input type=submit value=Submit wicket:id=submit/
/td
/tr
/form
/span
/table
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 ListString names = new ArrayListString();
static
{
names.add(Andy);
names.add(Brian);
names.add(Carol);
}
public MyPage()
{
ListViewString listView = new ListViewString(listView , names)
{
@Override
protected void populateItem(ListItemString item)
{
FormVoid form = new FormVoid(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 RadioGroupBoolean radioGroup = new
RadioGroupBoolean(radioGroup , Model.of(Boolean.FALSE));
form.add(radioGroup);
RadioBoolean yes = new RadioBoolean(yes ,
Model.of(Boolean.TRUE));
RadioBoolean no = new RadioBoolean(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 TextFieldString textfield = new
TextFieldString(textfield , new ModelString());
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);
}
}
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: 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 small...@gmail.com 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: 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 igor.vaynb...@gmail.com requestcycle.onbeginrequest -igor On Mon, Jan 11, 2010 at 2:40 AM, smallufo small...@gmail.com 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 small...@gmail.com 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 ?
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 stijn.mal...@gmail.com
InjectorHolder.getInjector().inject(this);
How to create Wicket's session and inject to Wicket's life cycle using Servlet Filter ?
2010/1/9 smallufo small...@gmail.com
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.
Re: How to create Wicket's session and inject to Wicket's life cycle using Servlet Filter ?
2010/1/10 Igor Vaynberg igor.vaynb...@gmail.com 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 ?
Thank you , I've found the answer : httpSession = ((ServletWebRequest)request).getHttpServletRequest().getSession(); This is a better way ... thanks a lot. 2010/1/10 smallufo small...@gmail.com 2010/1/10 Igor Vaynberg igor.vaynb...@gmail.com 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 ...
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 ?
How to replace Strings in JavaScript ?
Hello , I am using wicket 1.4.3
I wonder how to replace Strings in JavaScript ?
such as :
form
input type=button value=Connect with Facebook
onclick=window.open('http://www.facebook.com/login.php?
api_key=278f76da30a86d0b5a2526a25c310166display=popupextern=1fbconnect=1req_perms=publish_streamreturn_session=1v=1.0
next=http%3A%2F%2Fwww.example.com
%2Fconnect%2Fsuccess.htmlfb_connect=1
cancel_url=http%3A%2F%2Fwww.example.com%2Fconnect%2Fcancel.html',
'_blank', 'top=442,width=480,height=460,resizable=yes', true) /
/form
Is it possible to replace api_key , next , and cancel_url in this script ?
Thanks a lot .
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 igor.vaynb...@gmail.com
you can use something like TextTemplateContibutor
-igor
On Wed, Dec 16, 2009 at 11:21 AM, smallufo small...@gmail.com wrote:
Hello , I am using wicket 1.4.3
I wonder how to replace Strings in JavaScript ?
such as :
form
input type=button value=Connect with Facebook
onclick=window.open('http://www.facebook.com/login.php?
api_key=278f76da30a86d0b5a2526a25c310166display=popupextern=1fbconnect=1req_perms=publish_streamreturn_session=1v=1.0
next=http%3A%2F%2Fwww.example.com
%2Fconnect%2Fsuccess.htmlfb_connect=1
cancel_url=http%3A%2F%2Fwww.example.com%2Fconnect%2Fcancel.html',
'_blank', 'top=442,width=480,height=460,resizable=yes', true) /
/form
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
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 igor.vaynb...@gmail.com
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 Wollerttom.woll...@googlemail.com
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
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Re: [1.4.3] RequestUtils.toAbsolutePath() skips the last value
Hi , I opened WICKET-2586 https://issues.apache.org/jira/browse/WICKET-2586 https://issues.apache.org/jira/browse/WICKET-2586But it is reported invalid ... This is intended ... but I still don't know why ... 2009/11/30 Erik van Oosten e.vanoos...@grons.nl Hello Smallufo, Please open an issue on the Wicket jira so that the development team can track this bug. Regards, Erik. smallufo wrote: The code is following : WebApplication : mountBookmarkablePage(/TestPage , TestPage.class); TestPage.html : url = span wicket:id=url/span TestPage.java : final String url = RequestUtils.toAbsolutePath(); add(new Label(url , Model.of(url))); If I open http://foobar:8080/quickstart/app/TestPage it shows http://foobar:8080/quickstart/app/TestPage , correct if I open http://foobar:8080/quickstart/app/TestPage/a/b/ it shows : http://foobar:8080/quickstart/app/TestPage/a/b/ , correct BUT , if I open http://foobar:8080/quickstart/app/TestPage/a/b it shows : http://foobar:8080/quickstart/app/TestPage/a , WRONG -- Erik van Oosten http://www.day-to-day-stuff.blogspot.com/ - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
[1.4.3] RequestUtils.toAbsolutePath() skips the last value
The code is following : WebApplication : mountBookmarkablePage(/TestPage , TestPage.class); TestPage.html : url = span wicket:id=url/span TestPage.java : final String url = RequestUtils.toAbsolutePath(); add(new Label(url , Model.of(url))); If I open http://foobar:8080/quickstart/app/TestPage it shows http://foobar:8080/quickstart/app/TestPage , correct if I open http://foobar:8080/quickstart/app/TestPage/a/b/ it shows : http://foobar:8080/quickstart/app/TestPage/a/b/ , correct BUT , if I open http://foobar:8080/quickstart/app/TestPage/a/b it shows : http://foobar:8080/quickstart/app/TestPage/a , WRONG
Re: [1.4] override getObject() return type not the same with original model ?
2009/11/18 Jeremy Thomerson jer...@wickettraining.com Well, you can't make a subclass a different parameterized type than it's parent. It won't work. You should be using an Integer model for this and using a converter rather than a nested model to make it a string. That's what converters are for. Hi , Do you mean AbstractConverter ? Is there any code snippet that demonstrates how to implement a Converter and hook it into a page ? Thanks a lot.
Re: [1.4] override getObject() return type not the same with original model ?
2009/11/19 Jeremy Thomerson jer...@wickettraining.com
http://cwiki.apache.org/WICKET/using-custom-converters.html
Thanks a lot , this solves my problem...
But , there is a more complicated situation :
Old code : (works in 1.3)
ListView poem = new ListView(poem , new PropertyModel(model , poem)
{
@Override
public Object getObject()
{
ListString result = new ArrayListString();
String poemString = (String) super.getObject();
StringTokenizer st = new StringTokenizer(poemString);
while(st.hasMoreTokens())
result.add(st.nextToken());
return result;
}
})
{
@Override
protected void populateItem(ListItem listItem)
{
listItem.add(new Label(poemLine ,
listItem.getDefaultModelObjectAsString()));
}
};
add(poem);
In the above code , it get poem ( a String ) from a PropertyModel , and
convert it to ListString ,
and then render each String in the populateItem() method.
I look into IConverter and AbstractConverter , both need to convert Object
to String , not what I need ( ListString )
How should I solve this problem ?
[1.4] override getObject() return type not the same with original model ?
Hi all
I've already converted most of my code from 1.3 to 1.4 , except this
situation :
Label intToStringLabel = new Label(intToString , new
PropertyModel(this , integer)
{
@Override
public Object getObject()
{
int value = ((Integer) super.getObject()).intValue();
switch(value)
{
case 1: return one;
case 2: return two;
case 3: return three;
}
return ;
}
});
add(intToStringLabel);
In the code , I want to output Integer of 1,2,3 to one , two and
three
In the code , PropertyModel is not parameterized , so I change to :
new PropertyModelInteger(this , integer)
and eclipse warns getObject() 's return type should be Integer
But what I want to return is String , not Integer . This doesn't work.
OK , then , I change my code to
new PropertyModelString(this , integer)
and eclipse warns
((Integer) super.getObject()).intValue();
Cannot cast from String to Integer.
I don't know what else can I do , How to parameterize this situation ?
wicket 1.4 : Link with no model
Hi
I am migrating my wicket 1.3 project to 1.4.
One problem is this :
Link personPageLink = new Link(personPageLink)
{
@Override
public void onClick()
{
setResponsePage(PersonPage.class);
}
};
add(personPageLink);
Because Link is generized , eclipse reports :
- Link is a raw type. References to generic type LinkT should be
parameterized
but , this link doesn't bind any model , it is just a redirection.
How do I parameterized this link ?
