Re: Regression: @Inject'ed objects cannot be passed to Threads
That makes sense. I was just surprised to see it stop working. It is something people should be aware of when upgrading. Any idea of what changed from 1.4.5 - 1.4.7 that was have exacerbated this? Also, what every happened to wrap idea that was proposed? D/ On Jun 3, 2010, at 10:22 AM, Igor Vaynberg wrote: this is not a regression in the sense that it is a bug. we have always maintained that the objects that get injected should only be used within wicket components. you need to make sure the Application object is bound to the thread that is executing the runnable, so you will have to pass the application along with the dependencies and call application.set/unset around the runnable. -igor On Thu, Jun 3, 2010 at 1:07 AM, Douglas Ferguson doug...@douglasferguson.us wrote: I've posted a similar message the other week, because I was having strange behavior when passing objects that have been injected into my page to child threads. So, we recently upgrade from 1.4.5 - 1.4.7 Prior to the upgrade we had some runnables that would do some asynchronous work for us and we would just @inject the DAO into the page and pass that into constructor of the runnable. This worked fine until the upgrade to 1.4.7. Now when the thread calls methods on the object we get the org.apache.wicket.WicketRuntimeException: There is no application attached to current thread pool-13-thread-16' error D/ - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Regression: @Inject'ed objects cannot be passed to Threads
Also, I'm starting to dig into these and fix them and most of them make sense to me. They are obviously asynchronous threads that we start. But this one has be a bit baffled. Does anybody recognize the classes in the stack? 2010-06-04 00:06:34,623 ERROR [main] session.ManagerBase - Exception loading sessions from persistent storage net.sf.cglib.core.CodeGenerationException: org.apache.wicket.WicketRuntimeException--There is no application attached to current thread main at net.sf.cglib.core.ReflectUtils.newInstance(ReflectUtils.java:235) at net.sf.cglib.core.ReflectUtils.newInstance(ReflectUtils.java:220) at net.sf.cglib.core.ReflectUtils.newInstance(ReflectUtils.java:216) at net.sf.cglib.proxy.Enhancer.createUsingReflection(Enhancer.java:643) at net.sf.cglib.proxy.Enhancer.firstInstance(Enhancer.java:538) at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:225) at net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377) at net.sf.cglib.proxy.Enhancer.create(Enhancer.java:285) at org.apache.wicket.proxy.LazyInitProxyFactory.createProxy(LazyInitProxyFactory.java:174) at org.apache.wicket.proxy.LazyInitProxyFactory$ProxyReplacement.readResolve(LazyInitProxyFactory.java:240) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at java.io.ObjectStreamClass.invokeReadResolve(Unknown Source) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) at java.io.ObjectInputStream.readObject0(Unknown Source) at java.io.ObjectInputStream.defaultReadFields(Unknown Source) at java.io.ObjectInputStream.readSerialData(Unknown Source) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) at java.io.ObjectInputStream.readObject0(Unknown Source) at java.io.ObjectInputStream.readObject(Unknown Source) at org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1402) at org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:931) at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:394) at org.apache.catalina.session.StandardManager.load(StandardManager.java:321) at org.apache.catalina.session.StandardManager.start(StandardManager.java:637) at org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:432) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4160) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022) at org.apache.catalina.core.StandardHost.start(StandardHost.java:736) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:448) at org.apache.catalina.core.StandardServer.start(StandardServer.java:700) at org.apache.catalina.startup.Catalina.start(Catalina.java:552) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.commons.daemon.support.DaemonLoader.start(DaemonLoader.java:177) Caused by: org.apache.wicket.WicketRuntimeException: There is no application attached to current thread main at
Image subclass not getting its model object
Hi,
I'm trying to make an image subclass that shows an icon. Which icon it
shows depends on its model object, which is a boolean. Problem is, I'm
not getting the model object: it's always null. If I use a Label instead
of InStockIconImage, it works: the label shows a boolean (true/false).
Any idea what could cause this?
Thanks,
Erwin
Here's the icon:
public class InStockIconImage extends Image {
private static final String PATH_IN_STOCK = in_stock.png;
private static final String PATH_NOT_IN_STOCK = not_in_stock.png;
private static final String PATH_NO_MODEL_OBJECT = empty.png;
public InStockIconImage(String id, IModelBoolean model) {
super(id, model);
}
@Override
protected ResourceReference getImageResourceReference() {
Boolean inStock = (Boolean) getDefaultModelObject();
String path;
if (inStock == null) {
path = PATH_NO_MODEL_OBJECT;
} else if (inStock) {
path = PATH_IN_STOCK;
} else {
path = PATH_NOT_IN_STOCK;
}
return new ResourceReference(Icons.class, path);
}
}
Here's how I use it:
RefreshingListViewProductListing listingRepeater = new
RefreshingListViewProductListing(
listing, new
PropertyModelSetProductListing(getModel(), listings)) {
@Override
protected void populateItem(ItemProductListing item) {
item.add(new Label(webShop.name));
item.add(new Label(price));
item.add(new InStockIconImage(inStock));
}
};
add(listingRepeater);
RefreshingListView is a utility class which decorates a normal
RefreshingView:
public abstract class RefreshingListViewT extends RefreshingViewT {
public RefreshingListView(String id) {
super(id);
}
public RefreshingListView(String id, IModel? extends
CollectionT model) {
super(id, model);
}
@Override
protected IteratorIModelT getItemModels() {
CollectionT modelObject = getModelObject();
if (modelObject == null) {
modelObject = new ArrayListT();
}
return new ModelIteratorAdapterT(modelObject.iterator()) {
@Override
protected IModelT model(T object) {
return new CompoundPropertyModelT(object);
}
};
}
public CollectionT getModelObject() {
return getModel().getObject();
}
@SuppressWarnings(unchecked)
public IModelListT getModel() {
return (IModelListT) getDefaultModel();
}
}
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Re: Image subclass not getting its model object
Oops, I went a bit too far in pruning non-essential code.
InStockIconImage has a second constructor:
public InStockIconImage(String id) {
super(id);
}
I think it centers around this. If I pass a PropertyModel(listingModel,
inStock) explicitly to the constructor, it works, but not if I depend
on the automatic property resolution that works well if I use a Label.
How can I get it to work if I don't want to pass a PropertyModel explicitly?
Erwin
On 6/4/10 9:15 AM, Erwin Bolwidt wrote:
Hi,
I'm trying to make an image subclass that shows an icon. Which icon it
shows depends on its model object, which is a boolean. Problem is,
I'm not getting the model object: it's always null. If I use a Label
instead of InStockIconImage, it works: the label shows a boolean
(true/false).
Any idea what could cause this?
Thanks,
Erwin
Here's the icon:
public class InStockIconImage extends Image {
private static final String PATH_IN_STOCK = in_stock.png;
private static final String PATH_NOT_IN_STOCK = not_in_stock.png;
private static final String PATH_NO_MODEL_OBJECT = empty.png;
public InStockIconImage(String id, IModelBoolean model) {
super(id, model);
}
@Override
protected ResourceReference getImageResourceReference() {
Boolean inStock = (Boolean) getDefaultModelObject();
String path;
if (inStock == null) {
path = PATH_NO_MODEL_OBJECT;
} else if (inStock) {
path = PATH_IN_STOCK;
} else {
path = PATH_NOT_IN_STOCK;
}
return new ResourceReference(Icons.class, path);
}
}
Here's how I use it:
RefreshingListViewProductListing listingRepeater = new
RefreshingListViewProductListing(
listing, new
PropertyModelSetProductListing(getModel(), listings)) {
@Override
protected void populateItem(ItemProductListing item) {
item.add(new Label(webShop.name));
item.add(new Label(price));
item.add(new InStockIconImage(inStock));
}
};
add(listingRepeater);
RefreshingListView is a utility class which decorates a normal
RefreshingView:
public abstract class RefreshingListViewT extends RefreshingViewT {
public RefreshingListView(String id) {
super(id);
}
public RefreshingListView(String id, IModel? extends
CollectionT model) {
super(id, model);
}
@Override
protected IteratorIModelT getItemModels() {
CollectionT modelObject = getModelObject();
if (modelObject == null) {
modelObject = new ArrayListT();
}
return new ModelIteratorAdapterT(modelObject.iterator()) {
@Override
protected IModelT model(T object) {
return new CompoundPropertyModelT(object);
}
};
}
public CollectionT getModelObject() {
return getModel().getObject();
}
@SuppressWarnings(unchecked)
public IModelListT getModel() {
return (IModelListT) getDefaultModel();
}
}
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Re: Image subclass not getting its model object
Maybe this is related to this override on Image class?
@Override
protected IModel? initModel()
{
// Images don't support Compound models. They either have a
simple
// model, explicitly set, or they use their tag's src or value
// attribute to determine the image.
return null;
}
Ernesto
On Fri, Jun 4, 2010 at 9:30 AM, Erwin Bolwidt ebolw...@worldturner.nl wrote:
Oops, I went a bit too far in pruning non-essential code.
InStockIconImage has a second constructor:
public InStockIconImage(String id) {
super(id);
}
I think it centers around this. If I pass a PropertyModel(listingModel,
inStock) explicitly to the constructor, it works, but not if I depend on
the automatic property resolution that works well if I use a Label.
How can I get it to work if I don't want to pass a PropertyModel explicitly?
Erwin
On 6/4/10 9:15 AM, Erwin Bolwidt wrote:
Hi,
I'm trying to make an image subclass that shows an icon. Which icon it
shows depends on its model object, which is a boolean. Problem is, I'm not
getting the model object: it's always null. If I use a Label instead of
InStockIconImage, it works: the label shows a boolean (true/false).
Any idea what could cause this?
Thanks,
Erwin
Here's the icon:
public class InStockIconImage extends Image {
private static final String PATH_IN_STOCK = in_stock.png;
private static final String PATH_NOT_IN_STOCK = not_in_stock.png;
private static final String PATH_NO_MODEL_OBJECT = empty.png;
public InStockIconImage(String id, IModelBoolean model) {
super(id, model);
}
�...@override
protected ResourceReference getImageResourceReference() {
Boolean inStock = (Boolean) getDefaultModelObject();
String path;
if (inStock == null) {
path = PATH_NO_MODEL_OBJECT;
} else if (inStock) {
path = PATH_IN_STOCK;
} else {
path = PATH_NOT_IN_STOCK;
}
return new ResourceReference(Icons.class, path);
}
}
Here's how I use it:
RefreshingListViewProductListing listingRepeater = new
RefreshingListViewProductListing(
listing, new
PropertyModelSetProductListing(getModel(), listings)) {
�...@override
protected void populateItem(ItemProductListing item) {
item.add(new Label(webShop.name));
item.add(new Label(price));
item.add(new InStockIconImage(inStock));
}
};
add(listingRepeater);
RefreshingListView is a utility class which decorates a normal
RefreshingView:
public abstract class RefreshingListViewT extends RefreshingViewT {
public RefreshingListView(String id) {
super(id);
}
public RefreshingListView(String id, IModel? extends CollectionT
model) {
super(id, model);
}
�...@override
protected IteratorIModelT getItemModels() {
CollectionT modelObject = getModelObject();
if (modelObject == null) {
modelObject = new ArrayListT();
}
return new ModelIteratorAdapterT(modelObject.iterator()) {
�...@override
protected IModelT model(T object) {
return new CompoundPropertyModelT(object);
}
};
}
public CollectionT getModelObject() {
return getModel().getObject();
}
�...@suppresswarnings(unchecked)
public IModelListT getModel() {
return (IModelListT) getDefaultModel();
}
}
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Re: SV: Dialog involving multiple pages and a VO: some best practices?
Wilhelmsen Tor Iver wrote: I've recently been wondering about the following use case: an instance of Foo class, used as a detached value object, is edited in a FooEditPage. For some reasons, let's say this page then needs to launch dialogs spanning over different pages. Each of these pages could then change some fields of the VO being passed around. Sharing between pages is easier done by placing it in the Session which is accessible from all of them. - Tor Iver Thanks for the answer. However, Mauro put forward some of the issues it raised, the one with 2 browser windows. I would add as well that would have to care about the cleanup of this stuff, because having it session's scoped would be enough IMHO (if the user is editing heavily), it would have to be linked to the action completeness. Then, putting the VO directly in the Session spoils the memory consumption, so you would probably, on top of that, want to put it in some dedicated datastore. In the end, I feel it to be quite error prone. Did you try it already ? I would welcome some feedback :$ :) cheers joseph - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Dialog involving multiple pages and a VO: some best practices?
Mauro Ciancio wrote: Hi, On Wed, Jun 2, 2010 at 7:43 PM, Joseph Pachod josephpac...@thomas-daily.de wrote: I've recently been wondering about the following use case: an instance of Foo class, used as a detached value object, is edited in a FooEditPage. For some reasons, let's say this page then needs to launch dialogs spanning over different pages. Each of these pages could then change some fields of the VO being passed around. Have you taken a look to wicket-wizards? http://www.wicket-library.com/wicket-examples/wizard/ not yet ;) I thought this wizard widget wouldn't spread on multiple pages. I'll look closer then :) in fact, I mainly wonder about the pages' serialization... are there some pitfalls to avoid ? If you have to track the object's state through several pages, you'll need a serializable object, because reloading it using a LDM in every request will throw away all the changes made before. So, your Foo must implement Serializable, or you could create some proxy object that tracks the changes and when the user finish the editing process, apply the changes to the real model object. yep, for sure the VO is Serializable. But is there any dragon lurking there, with some return page de serialized instance's references pointing to some other reference that the one behind the current model being given around ? thanks a lot ! best joseph - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Dialog involving multiple pages and a VO: some best practices?
Igor Vaynberg wrote: usually i simply allow pages to take models of whatever it is they need, just like any other component. in case of a dto being passed around you can simply use the default model: new ModelDto(new Dto()); and pass that to any page. that way the page does not need to worry about where the objects comes from or how to store it. -igor As answered to Maruo, is there any dragon lurking there, with some return page de serialized instance's references pointing to some other reference that the one behind the current model being given around ? I was somehow under the impression it was kind of risky... - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: drag and drop
Thank you for your help. So I solved it by using repeaters RepeatingView. On DropEvent I add the droppedComponent to the repeating view and update the page. I also had to set wantOnDragStartNotification(false), wantOnDragStopNotification(false), otherwise the dropped Component was not found on page - don't know really why -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/drag-and-drop-tp1881857p2242897.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: drag and drop
Could you provide a small testcase? I'm using dd very intensive in a calendar app and never had any problems with this. Stefan -Ursprüngliche Nachricht- Von: DerBernd [mailto:beha...@web.de] Gesendet: Freitag, 4. Juni 2010 11:06 An: users@wicket.apache.org Betreff: Re: drag and drop Thank you for your help. So I solved it by using repeaters RepeatingView. On DropEvent I add the droppedComponent to the repeating view and update the page. I also had to set wantOnDragStartNotification(false), wantOnDragStopNotification(false), otherwise the dropped Component was not found on page - don't know really why -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/drag-and-drop-tp1881857p2242897.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: drag and drop
No I have a absolutely specific question to jwicket-jquery. I want to set the handle option on a draggable, to define the tag which is used to drag the panel. e.g. handle: 'h2' Unfortunately theres no setter for the handle option. Thank you -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/drag-and-drop-tp1881857p2242910.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: drag and drop
The default value for both is false! The code:
private boolean onDragStartNotificationWanted = false;
/**
* If set to {...@code true}, the callback-Method {...@link
#onDragStart(AjaxRequestTarget,SpecialKeys)}
* is called when the drag operation starts.
* @param value {...@code true} or {...@code false}.
* @return this object
*/
public DraggableBehavior setWantOnDragStartNotification(final boolean
value) {
onDragStartNotificationWanted = value;
return this;
}
So I can't see any side effect of calling
wantOnDragStartNotification(false);
There must be some other strange situation.
Stefan
-Ursprüngliche Nachricht-
Von: DerBernd [mailto:beha...@web.de]
Gesendet: Freitag, 4. Juni 2010 11:06
An: users@wicket.apache.org
Betreff: Re: drag and drop
Thank you for your help.
So I solved it by using repeaters RepeatingView.
On DropEvent I add the droppedComponent to the repeating view and update the
page.
I also had to set wantOnDragStartNotification(false),
wantOnDragStopNotification(false), otherwise the dropped Component was not
found on page - don't know really why
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DataTable in DataTable
Hi is it possible to add a dataTable in a DataTable and how? I have a dataTable and when i press on a line in it i want a new dataTable to popup below the line i have pressed. How do i do this? I have a DefaultDataTabletest(dataTable, columns, provider, 10) where i have added the columns to a arrayList. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/DataTable-in-DataTable-tp2242922p2242922.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Unit Test InMethod DataGrid
Thank you very much Nino and Kent, I've read about Wicketpagetest before and I've been planning to try it out. Looks like now is my chance :-) Ronan On 04/06/2010 02:16, Kent Tong wrote: Hi Ronan, Looking at the output of WicketTester.debugComponentTrees() I can see that the grid row is the deepest level with a wicket id: ... panel:storyGrid:form:bodyContainer:body:row:2:item com.inmethod.grid.common.AbstractGridRow If you use http://wicketpagetest.sourceforge.net, then you can test it easily like: Selenium s = ...; assert s.getText(wicket=//storyGrid//body//row[2]//item[3]).equals(foo; In this example you're checking the the 3rd cell in the 2nd row (both are 0-based). - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
AW: drag and drop
Look into the original jQuery docs for draggable and set any options that are not implementet now with setRawOptions(handle: 'h2'); This should do the trick. If you have any suggestion for implementing a setHandle(???) method that doesn't simple have a String parameter, please let me know. Stefan -Ursprüngliche Nachricht- Von: DerBernd [mailto:beha...@web.de] Gesendet: Freitag, 4. Juni 2010 11:14 An: users@wicket.apache.org Betreff: Re: drag and drop No I have a absolutely specific question to jwicket-jquery. I want to set the handle option on a draggable, to define the tag which is used to drag the panel. e.g. handle: 'h2' Unfortunately theres no setter for the handle option. Thank you -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/drag-and-drop-tp1881857p2242910.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: drag and drop
So here is my Example Case
I have several Platzhalter which implement IDroppable and some
FeldKursObjects which implement IDraggable. The FeldKurs Components are
dragged on Placeholders.
When I define
dragger.setWantOnDragStartNotification(true);
dragger.setWantOnDragStopNotification(true);
there occurs an error like:
WicketMessage: org.apache.wicket.WicketRuntimeException: component
panelInhalt:listPanel:panelWochenplanung:platzhalter_t0r0:listPanel:feldKurs101
not found on page kursa.wochenplanung.WochenplanungPage[id = 3], listener
interface = [RequestListenerInterface name=IBehaviorListener, method=public
abstract void org.apache.wicket.behavior.IBehaviorListener.onRequest()]
When I set them false or don't even set anything (default) the error doesn't
occur
Heres the code
public class Platzhalter extends Panel implements IDroppable{
...
private final RepeatingView listPanel;
public void onDrop(AjaxRequestTarget target, Component draggedComponent,
SpecialKeys specialKeys) {
this.listPanel.add(draggedComponent);
WochenplanungPage wochenplanungPage =
findParent(WochenplanungPage.class);
// Parent Page of Platzhalter
target.addComponent(wochenplanungPage);
}
}
public class FeldKurs extends Panel implements IDraggable{
...
public FeldKurs(String id, Kurs kurs) {
super(id);
this.kurs = kurs;
dragger = new DraggableBehavior();
dragger.setRevert(DraggableBehavior.DragRevertMode.INVALID);
dragger.setDistance(20);
dragger.setOpacity(0.99);
dragger.setName(one);
dragger.setWantOnDragStartNotification(true);
dragger.setWantOnDragStopNotification(true);
dragger.setCursor(CssCursor.MOVE);
add(dragger);
}
...
}
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Re: AW: drag and drop
Thank you setRawOptions(handle: 'h2'); works great, just want I was searching for!!! Bernd -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/drag-and-drop-tp1881857p2242954.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: drag and drop
This is a general Ajax problem. The ajax calls fired by the jQuery handlers
dragStart/drag/dragEnd are not sychronized with each other. So it may happen
that the onDrop event of the droppable is fired BEFORE the dragEnd.
In the onDrop method you replace the dragged component wit a new one (redrawing
your repeaters).
Then, afterwards, the dragStop event occurs and your component no longer exists.
If you really need to watch teh dragStop in addition to the onDrop, you need to
synchronize your actions. This means you have to wait for the onDrop response
BEFORE you redraw you components or in othe rwords: move the onDrop code to the
onDragEnd.
Sorry, but this is a general problem that can't be fixed in jWicket.
Stefan
-Ursprüngliche Nachricht-
Von: DerBernd [mailto:beha...@web.de]
Gesendet: Freitag, 4. Juni 2010 11:36
An: users@wicket.apache.org
Betreff: RE: drag and drop
So here is my Example Case
I have several Platzhalter which implement IDroppable and some
FeldKursObjects which implement IDraggable. The FeldKurs Components are
dragged on Placeholders.
When I define
dragger.setWantOnDragStartNotification(true);
dragger.setWantOnDragStopNotification(true);
there occurs an error like:
WicketMessage: org.apache.wicket.WicketRuntimeException: component
panelInhalt:listPanel:panelWochenplanung:platzhalter_t0r0:listPanel:feldKurs101
not found on page kursa.wochenplanung.WochenplanungPage[id = 3], listener
interface = [RequestListenerInterface name=IBehaviorListener, method=public
abstract void org.apache.wicket.behavior.IBehaviorListener.onRequest()]
When I set them false or don't even set anything (default) the error doesn't
occur
Heres the code
public class Platzhalter extends Panel implements IDroppable{
...
private final RepeatingView listPanel;
public void onDrop(AjaxRequestTarget target, Component draggedComponent,
SpecialKeys specialKeys) {
this.listPanel.add(draggedComponent);
WochenplanungPage wochenplanungPage =
findParent(WochenplanungPage.class);
// Parent Page of Platzhalter
target.addComponent(wochenplanungPage);
}
}
public class FeldKurs extends Panel implements IDraggable{
...
public FeldKurs(String id, Kurs kurs) {
super(id);
this.kurs = kurs;
dragger = new DraggableBehavior();
dragger.setRevert(DraggableBehavior.DragRevertMode.INVALID);
dragger.setDistance(20);
dragger.setOpacity(0.99);
dragger.setName(one);
dragger.setWantOnDragStartNotification(true);
dragger.setWantOnDragStopNotification(true);
dragger.setCursor(CssCursor.MOVE);
add(dragger);
}
...
}
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Re: How can override calendar formatting at initialization using DatePicker? getAdditionalJavascript not always working...
I got the same problem!
Did you solve it already?
If yes, I would be glad to get some help!
I just disabled the weekend days in DatePicker by overriding the method
@Override
protected String getAdditionalJavascript() {
additionalJavascript += ${calendar}.addWeekdayRenderer(1,
${calendar}.renderOutOfBoundsDate);; // disable sundays
additionalJavascript += ${calendar}.addWeekdayRenderer(7,
${calendar}.renderOutOfBoundsDate);; // disable saturdays
return additionalJavascript;
}
It works, but not when displaying the DatePicker first time. Just after I
did some action in it. (e.g. changing the month)
Thank you!
Ralph
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Re: Image subclass not getting its model object
Hi Ernesto,
Just got the 1.4.9 source code and I see what you mean.
But why is it like this?
I copied the whole Image source code to a new class, removed this
initModel method, and then things work fine if I don't supply a model.
Why would the Image component behave different from the other
components? This isn't documented in the Javadoc so I didn't expect
this, but even then, what is the need for making Image work differently
than others like Label?
I can think of some usecases where it is fine to display in image that
is derived from some property on a domain object that is accessed with a
CompoundPropertyModel:
- when you have a Boolean (like here) or Enum-type property and you want
to change the image depending on its value
- when you have want to dynamically generate an image with some text (on
top of a template image), the image is much like a label then
I can't disable this initModel behavior in a subclass, since you can't
call super.super.initModel, so to disable this behavior, I have to copy
the whole source of the Image class and remove this method.
That seems like waste and you're not benefiting from future
improvements in the Image class then.
Cheers,
Erwin Bolwidt
On 6/4/10 9:33 AM, Ernesto Reinaldo Barreiro wrote:
Maybe this is related to this override on Image class?
@Override
protected IModel? initModel()
{
// Images don't support Compound models. They either have a
simple
// model, explicitly set, or they use their tag's src or value
// attribute to determine the image.
return null;
}
Ernesto
On Fri, Jun 4, 2010 at 9:30 AM, Erwin Bolwidtebolw...@worldturner.nl wrote:
Oops, I went a bit too far in pruning non-essential code.
InStockIconImage has a second constructor:
public InStockIconImage(String id) {
super(id);
}
I think it centers around this. If I pass a PropertyModel(listingModel,
inStock) explicitly to the constructor, it works, but not if I depend on
the automatic property resolution that works well if I use a Label.
How can I get it to work if I don't want to pass a PropertyModel explicitly?
Erwin
On 6/4/10 9:15 AM, Erwin Bolwidt wrote:
Hi,
I'm trying to make an image subclass that shows an icon. Which icon it
shows depends on its model object, which is a boolean. Problem is, I'm not
getting the model object: it's always null. If I use a Label instead of
InStockIconImage, it works: the label shows a boolean (true/false).
Any idea what could cause this?
Thanks,
Erwin
Here's the icon:
public class InStockIconImage extends Image {
private static final String PATH_IN_STOCK = in_stock.png;
private static final String PATH_NOT_IN_STOCK = not_in_stock.png;
private static final String PATH_NO_MODEL_OBJECT = empty.png;
public InStockIconImage(String id, IModelBoolean model) {
super(id, model);
}
@Override
protected ResourceReference getImageResourceReference() {
Boolean inStock = (Boolean) getDefaultModelObject();
String path;
if (inStock == null) {
path = PATH_NO_MODEL_OBJECT;
} else if (inStock) {
path = PATH_IN_STOCK;
} else {
path = PATH_NOT_IN_STOCK;
}
return new ResourceReference(Icons.class, path);
}
}
Here's how I use it:
RefreshingListViewProductListing listingRepeater = new
RefreshingListViewProductListing(
listing, new
PropertyModelSetProductListing(getModel(), listings)) {
@Override
protected void populateItem(ItemProductListing item) {
item.add(new Label(webShop.name));
item.add(new Label(price));
item.add(new InStockIconImage(inStock));
}
};
add(listingRepeater);
RefreshingListView is a utility class which decorates a normal
RefreshingView:
public abstract class RefreshingListViewT extends RefreshingViewT {
public RefreshingListView(String id) {
super(id);
}
public RefreshingListView(String id, IModel? extends CollectionT
model) {
super(id, model);
}
@Override
protected IteratorIModelT getItemModels() {
CollectionT modelObject = getModelObject();
if (modelObject == null) {
modelObject = new ArrayListT();
}
return new ModelIteratorAdapterT(modelObject.iterator()) {
@Override
protected IModelT model(T object) {
return new CompoundPropertyModelT(object);
}
};
}
public CollectionT getModelObject() {
return getModel().getObject();
}
@SuppressWarnings(unchecked)
public IModelListT getModel() {
return (IModelListT) getDefaultModel();
}
}
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Re: Image subclass not getting its model object
I would say you need to use your own image resource, not subclass Image itself.
On Fri, Jun 4, 2010 at 7:03 AM, Erwin Bolwidt ebolw...@worldturner.nl wrote:
Hi Ernesto,
Just got the 1.4.9 source code and I see what you mean.
But why is it like this?
I copied the whole Image source code to a new class, removed this initModel
method, and then things work fine if I don't supply a model.
Why would the Image component behave different from the other components?
This isn't documented in the Javadoc so I didn't expect this, but even then,
what is the need for making Image work differently than others like Label?
I can think of some usecases where it is fine to display in image that is
derived from some property on a domain object that is accessed with a
CompoundPropertyModel:
- when you have a Boolean (like here) or Enum-type property and you want to
change the image depending on its value
- when you have want to dynamically generate an image with some text (on top
of a template image), the image is much like a label then
I can't disable this initModel behavior in a subclass, since you can't call
super.super.initModel, so to disable this behavior, I have to copy the whole
source of the Image class and remove this method.
That seems like waste and you're not benefiting from future improvements
in the Image class then.
Cheers,
Erwin Bolwidt
On 6/4/10 9:33 AM, Ernesto Reinaldo Barreiro wrote:
Maybe this is related to this override on Image class?
@Override
protected IModel? initModel()
{
// Images don't support Compound models. They either have a
simple
// model, explicitly set, or they use their tag's src or
value
// attribute to determine the image.
return null;
}
Ernesto
On Fri, Jun 4, 2010 at 9:30 AM, Erwin Bolwidtebolw...@worldturner.nl
wrote:
Oops, I went a bit too far in pruning non-essential code.
InStockIconImage has a second constructor:
public InStockIconImage(String id) {
super(id);
}
I think it centers around this. If I pass a PropertyModel(listingModel,
inStock) explicitly to the constructor, it works, but not if I depend
on
the automatic property resolution that works well if I use a Label.
How can I get it to work if I don't want to pass a PropertyModel
explicitly?
Erwin
On 6/4/10 9:15 AM, Erwin Bolwidt wrote:
Hi,
I'm trying to make an image subclass that shows an icon. Which icon it
shows depends on its model object, which is a boolean. Problem is, I'm
not
getting the model object: it's always null. If I use a Label instead of
InStockIconImage, it works: the label shows a boolean (true/false).
Any idea what could cause this?
Thanks,
Erwin
Here's the icon:
public class InStockIconImage extends Image {
private static final String PATH_IN_STOCK = in_stock.png;
private static final String PATH_NOT_IN_STOCK = not_in_stock.png;
private static final String PATH_NO_MODEL_OBJECT = empty.png;
public InStockIconImage(String id, IModelBoolean model) {
super(id, model);
}
�...@override
protected ResourceReference getImageResourceReference() {
Boolean inStock = (Boolean) getDefaultModelObject();
String path;
if (inStock == null) {
path = PATH_NO_MODEL_OBJECT;
} else if (inStock) {
path = PATH_IN_STOCK;
} else {
path = PATH_NOT_IN_STOCK;
}
return new ResourceReference(Icons.class, path);
}
}
Here's how I use it:
RefreshingListViewProductListing listingRepeater = new
RefreshingListViewProductListing(
listing, new
PropertyModelSetProductListing(getModel(), listings)) {
�...@override
protected void populateItem(ItemProductListing item) {
item.add(new Label(webShop.name));
item.add(new Label(price));
item.add(new InStockIconImage(inStock));
}
};
add(listingRepeater);
RefreshingListView is a utility class which decorates a normal
RefreshingView:
public abstract class RefreshingListViewT extends RefreshingViewT
{
public RefreshingListView(String id) {
super(id);
}
public RefreshingListView(String id, IModel? extends CollectionT
model) {
super(id, model);
}
�...@override
protected IteratorIModelT getItemModels() {
CollectionT modelObject = getModelObject();
if (modelObject == null) {
modelObject = new ArrayListT();
}
return new ModelIteratorAdapterT(modelObject.iterator()) {
�...@override
protected IModelT model(T object) {
return new CompoundPropertyModelT(object);
}
};
}
public CollectionT getModelObject() {
return getModel().getObject();
}
�...@suppresswarnings(unchecked)
public
Renderer does not work when datePicker is initially displayed
I`m using a renderer to work with the OutOfBoundsDate,
but it doesn't work when the DatePicker is initially displayed.
When I do some action in the DatePicker (e.g. change the month) the
OutOfBoundsDate is correctly rendered (here sundays and saturdays are
disabled)
e.g. I disable the weekend days, so I override the method
getAdditionalJavascript():
@Override
protected String getAdditionalJavascript() {
if (additionalJavascript == null)
additionalJavascript = ;
additionalJavascript += ${calendar}.addWeekdayRenderer(1,
${calendar}.renderOutOfBoundsDate);; // disable sundays
additionalJavascript += ${calendar}.addWeekdayRenderer(7,
${calendar}.renderOutOfBoundsDate);; // disable saturdays
return additionalJavascript;
}
Thanks for any help!
rawe
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Re: Image subclass not getting its model object
Hi Erwin, On Fri, Jun 4, 2010 at 1:03 PM, Erwin Bolwidt ebolw...@worldturner.nl wrote: Hi Ernesto, Just got the 1.4.9 source code and I see what you mean. As a rule I always install the source code of any OpenSouce software I use: Javadoc could be wrong or outdated but source code will never mislead you;-) But why is it like this? I copied the whole Image source code to a new class, removed this initModel method, and then things work fine if I don't supply a model. Sorry Erwin but i don't know why this decision was taken... I just did the same as you did: look into the source code and figured out this was the reason. Maybe some of the core developers can comment on this? Or if you think your use case is a valid one just file a RFE on wicket site. Best, Ernesto - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Javascript string formatting problem with DateTextField and DatePicker
Thanks Igor. I was already running 1.4.7, but I just upgraded to 1.4.9 and that solved the problem. But strange that the bugfix wasn't mentioned on the http://wicket.apache.org/news.html page. Regards /Jimi Igor Vaynberg-2 wrote: i think this is fixed in 1.4.7+, you should upgrade -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Javascript-string-formatting-problem-with-DateTextField-and-DatePicker-tp2241433p2243120.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: drag and drop
Ok, thank you, good to know. At the moment I don't need to watch the dragStop or DragStart Event. So I can leave it as it is. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/drag-and-drop-tp1881857p2243182.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
[wicketstuff-core] planning a 1.4.9.1 point release next week.
Hello, For release I'm doing at work I need to generate a wicketstuff-core 1.4.9.1 release. I see that there have been some updates to trunk (1.4.10-SNAPSHOT) so if you would like these changes to be included in the this point release please back port your changes to the 1.4.9 branch. I've also just turned on snapshot building (through my Hudson instance) for the 1.4.9.1-SNAPSHOT and the 1.4.8.1-SNAPSHOT versions and they are being deployed into the oss.sonatype.org snapshot repository. The polling is every 15 minutes (at 0:15:30:45) just like with trunk. The 1.4.9 wicketstuff-core branch is here: https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/branches/wicketstuff-core-1.4.9/ Probably I am going to cut the point release on Thursday or Friday next week. Regards, Mike - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Frustrating behavior ... same browser, same war, same tomcat version - different behavior!!!
Hello,
I've been banging my head against the proverbial brick wall for the last
day. I have a fairly large web application which I've been modifying part
of.
Essentially, part of the process generates dynamic web forms based on xml
configuration files. We noticed that on one of our servers when we deployed
the war file that the fields would not hold their values, and as soon as you
tabbed out, the entry would disappear. Taking the same war file and
deploying it to another server the form acts as expected.
This has been tried on both ie 7 and ie 8 with the same results.
Looking at the html on the browser, it is pretty simple. If I save the file
to the local machine and replace the relative links with absolute links I
can't reproduce the errors - although I do get javascript errors. Comparing
the html between the working server and the problematic server, the only
difference is wicket field references.
Comparing the javascript files and ccs files, they are identical. I'm
guessing it has something to do with the onblur in the html below - but why
would it exhibt a different behavior between the servers? I'm not sure why
we're using ajax there as the page doesn't have any ajax / callback features
to it as far as I know.
Is there some other tomcat setting that could be effecting this? Somewhere
else I should look?
Thanks,
Bryan.
html xmlns='http://www.w3.org/1999/xhtml' lang='en'
headlink rel=stylesheet type=text/css
href=../../../../resources/com.abc.reports.page.MainPage/style/nrgWeb.css
view-source:http://coned-avl:8080/nrg/app/resources/com.samsix.reports.page.MainPage/style/nrgWeb.css
/
link type='image/x-icon' rel='icon'
href='../../../../../favicon_oru.ico
view-source:http://coned-avl:8080/nrg/favicon_oru.ico' /
link type='image/x-icon' rel='shortcut icon'
href='../../../../../favicon_oru.ico
view-source:http://coned-avl:8080/nrg/favicon_oru.ico' /
script type=text/javascript
src=../../../../resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js
view-source:http://coned-avl:8080/nrg/app/resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js/script
script type=text/javascript
src=../../../../resources/org.apache.wicket.ajax.WicketAjaxReference/wicket-ajax.js
view-source:http://coned-avl:8080/nrg/app/resources/org.apache.wicket.ajax.WicketAjaxReference/wicket-ajax.js/script
/headbody topmargin='0'
titleAnalysis/title
span class='pageTitle'Single Analysis/span
span
a href=../../../../startup
view-source:http://coned-avl:8080/nrg/app/startup
span
img
src=../../../../resources/org.apache.wicket.Application/back_button
view-source:http://coned-avl:8080/nrg/app/resources/org.apache.wicket.Application/back_button
border=0/
/span
/a
/span
br /
h1 class='reportMenu'Analysis/h1
h1 class='reportDescription'Single pass analysis./h1
span
/span
form id=queryForm7 method=post
action=../../../../?wicket:interface=:7:queryForm::IFormSubmitListener::div
style=display:noneinput type=hidden name=queryForm7_hf_0
id=queryForm7_hf_0 //div
table
tr
td
span class=labelCircuit/span
/td
td
input type=text value= name=circuitField
id=circuitField8 onblur=var
wcall=wicketAjaxPost('../../../../?wicket:interface=:7:queryForm:circuitField::IBehaviorListener:0:4',
wicketSerialize(Wicket.$('circuitField8')),null,null, function()
{return Wicket.$('circuitField8') != null;}.bind(this));/
/td
/tr
tr
td
span class=labelSegment/span
/td
td
input type=text value= name=segmentField
id=segmentField9 onblur=var
wcall=wicketAjaxPost('../../../../?wicket:interface=:7:queryForm:segmentField::IBehaviorListener:0:4',
wicketSerialize(Wicket.$('segmentField9')),null,null, function()
{return Wicket.$('segmentField9') != null;}.bind(this));/
/td
/tr
tr
td/td
td align='right'
input type='submit' name='submit' value='Execute Query' /
/td
/tr
/table
/form
/body
/html
TextField that renders a link
Does anyone know of a TextField component or perhaps a Behavior that can be added to a TextField that will render a link when the user types a URL into it? Thanks, Josh
Re: Frustrating behavior ... same browser, same war, same tomcat version - different behavior!!!
Have you tried clearing your cache on your browsers?
On Fri, Jun 4, 2010 at 11:57 AM, Bryan Montgomery mo...@english.net wrote:
Hello,
I've been banging my head against the proverbial brick wall for the last
day. I have a fairly large web application which I've been modifying part
of.
Essentially, part of the process generates dynamic web forms based on xml
configuration files. We noticed that on one of our servers when we deployed
the war file that the fields would not hold their values, and as soon as you
tabbed out, the entry would disappear. Taking the same war file and
deploying it to another server the form acts as expected.
This has been tried on both ie 7 and ie 8 with the same results.
Looking at the html on the browser, it is pretty simple. If I save the file
to the local machine and replace the relative links with absolute links I
can't reproduce the errors - although I do get javascript errors. Comparing
the html between the working server and the problematic server, the only
difference is wicket field references.
Comparing the javascript files and ccs files, they are identical. I'm
guessing it has something to do with the onblur in the html below - but why
would it exhibt a different behavior between the servers? I'm not sure why
we're using ajax there as the page doesn't have any ajax / callback features
to it as far as I know.
Is there some other tomcat setting that could be effecting this? Somewhere
else I should look?
Thanks,
Bryan.
html xmlns='http://www.w3.org/1999/xhtml' lang='en'
headlink rel=stylesheet type=text/css
href=../../../../resources/com.abc.reports.page.MainPage/style/nrgWeb.css
view-source:http://coned-avl:8080/nrg/app/resources/com.samsix.reports.page.MainPage/style/nrgWeb.css
/
link type='image/x-icon' rel='icon'
href='../../../../../favicon_oru.ico
view-source:http://coned-avl:8080/nrg/favicon_oru.ico' /
link type='image/x-icon' rel='shortcut icon'
href='../../../../../favicon_oru.ico
view-source:http://coned-avl:8080/nrg/favicon_oru.ico' /
script type=text/javascript
src=../../../../resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js
view-source:http://coned-avl:8080/nrg/app/resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js/script
script type=text/javascript
src=../../../../resources/org.apache.wicket.ajax.WicketAjaxReference/wicket-ajax.js
view-source:http://coned-avl:8080/nrg/app/resources/org.apache.wicket.ajax.WicketAjaxReference/wicket-ajax.js/script
/headbody topmargin='0'
titleAnalysis/title
span class='pageTitle'Single Analysis/span
span
a href=../../../../startup
view-source:http://coned-avl:8080/nrg/app/startup
span
img
src=../../../../resources/org.apache.wicket.Application/back_button
view-source:http://coned-avl:8080/nrg/app/resources/org.apache.wicket.Application/back_button
border=0/
/span
/a
/span
br /
h1 class='reportMenu'Analysis/h1
h1 class='reportDescription'Single pass analysis./h1
span
/span
form id=queryForm7 method=post
action=../../../../?wicket:interface=:7:queryForm::IFormSubmitListener::div
style=display:noneinput type=hidden name=queryForm7_hf_0
id=queryForm7_hf_0 //div
table
tr
td
span class=labelCircuit/span
/td
td
input type=text value= name=circuitField
id=circuitField8 onblur=var
wcall=wicketAjaxPost('../../../../?wicket:interface=:7:queryForm:circuitField::IBehaviorListener:0:4',
wicketSerialize(Wicket.$('circuitField8')),null,null, function()
{return Wicket.$('circuitField8') != null;}.bind(this));/
/td
/tr
tr
td
span class=labelSegment/span
/td
td
input type=text value= name=segmentField
id=segmentField9 onblur=var
wcall=wicketAjaxPost('../../../../?wicket:interface=:7:queryForm:segmentField::IBehaviorListener:0:4',
wicketSerialize(Wicket.$('segmentField9')),null,null, function()
{return Wicket.$('segmentField9') != null;}.bind(this));/
/td
/tr
tr
td /td
td align='right'
input type='submit' name='submit' value='Execute Query' /
/td
/tr
/table
/form
/body
/html
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Re: Frustrating behavior ... same browser, same war, same tomcat version - different behavior!!!
Yeah, I thought it might be as simple as that - but unfortunately not.
On Fri, Jun 4, 2010 at 12:29 PM, James Carman ja...@carmanconsulting.comwrote:
Have you tried clearing your cache on your browsers?
On Fri, Jun 4, 2010 at 11:57 AM, Bryan Montgomery mo...@english.net
wrote:
Hello,
I've been banging my head against the proverbial brick wall for the last
day. I have a fairly large web application which I've been modifying part
of.
Essentially, part of the process generates dynamic web forms based on xml
configuration files. We noticed that on one of our servers when we
deployed
the war file that the fields would not hold their values, and as soon as
you
tabbed out, the entry would disappear. Taking the same war file and
deploying it to another server the form acts as expected.
This has been tried on both ie 7 and ie 8 with the same results.
Looking at the html on the browser, it is pretty simple. If I save the
file
to the local machine and replace the relative links with absolute links I
can't reproduce the errors - although I do get javascript errors.
Comparing
the html between the working server and the problematic server, the only
difference is wicket field references.
Comparing the javascript files and ccs files, they are identical. I'm
guessing it has something to do with the onblur in the html below - but
why
would it exhibt a different behavior between the servers? I'm not sure
why
we're using ajax there as the page doesn't have any ajax / callback
features
to it as far as I know.
Is there some other tomcat setting that could be effecting this?
Somewhere
else I should look?
Thanks,
Bryan.
html xmlns='http://www.w3.org/1999/xhtml' lang='en'
headlink rel=stylesheet type=text/css
href=../../../../resources/com.abc.reports.page.MainPage/style/nrgWeb.css
view-source:
http://coned-avl:8080/nrg/app/resources/com.samsix.reports.page.MainPage/style/nrgWeb.css
/
link type='image/x-icon' rel='icon'
href='../../../../../favicon_oru.ico
view-source:http://coned-avl:8080/nrg/favicon_oru.ico' /
link type='image/x-icon' rel='shortcut icon'
href='../../../../../favicon_oru.ico
view-source:http://coned-avl:8080/nrg/favicon_oru.ico' /
script type=text/javascript
src=../../../../resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js
view-source:
http://coned-avl:8080/nrg/app/resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js
/script
script type=text/javascript
src=../../../../resources/org.apache.wicket.ajax.WicketAjaxReference/wicket-ajax.js
view-source:
http://coned-avl:8080/nrg/app/resources/org.apache.wicket.ajax.WicketAjaxReference/wicket-ajax.js
/script
/headbody topmargin='0'
titleAnalysis/title
span class='pageTitle'Single Analysis/span
span
a href=../../../../startup
view-source:http://coned-avl:8080/nrg/app/startup
span
img
src=../../../../resources/org.apache.wicket.Application/back_button
view-source:
http://coned-avl:8080/nrg/app/resources/org.apache.wicket.Application/back_button
border=0/
/span
/a
/span
br /
h1 class='reportMenu'Analysis/h1
h1 class='reportDescription'Single pass analysis./h1
span
/span
form id=queryForm7 method=post
action=../../../../?wicket:interface=:7:queryForm::IFormSubmitListener::div
style=display:noneinput type=hidden name=queryForm7_hf_0
id=queryForm7_hf_0 //div
table
tr
td
span class=labelCircuit/span
/td
td
input type=text value= name=circuitField
id=circuitField8 onblur=var
wcall=wicketAjaxPost('../../../../?wicket:interface=:7:queryForm:circuitField::IBehaviorListener:0:4',
wicketSerialize(Wicket.$('circuitField8')),null,null, function()
{return Wicket.$('circuitField8') != null;}.bind(this));/
/td
/tr
tr
td
span class=labelSegment/span
/td
td
input type=text value= name=segmentField
id=segmentField9 onblur=var
wcall=wicketAjaxPost('../../../../?wicket:interface=:7:queryForm:segmentField::IBehaviorListener:0:4',
wicketSerialize(Wicket.$('segmentField9')),null,null, function()
{return Wicket.$('segmentField9') != null;}.bind(this));/
/td
/tr
tr
td/td
td align='right'
input type='submit' name='submit' value='Execute Query' /
/td
/tr
/table
/form
/body
/html
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Re: Frustrating behavior ... same browser, same war, same tomcat version - different behavior!!!
Essentially, part of the process generates dynamic web forms based on xml configuration files. We noticed that on one of our servers when we deployed the war file that the fields would not hold their values, and as soon as you tabbed out, the entry would disappear. Taking the same war file and deploying it to another server the form acts as expected. If it works on one server, but not the other, and they are configured the same (meaning same appserver/tomcat version, same jvm, same user/group/perms, etc.), the first thing I do is clean the appserver and do a fresh deploy. For example, say you are deploying to /var/lib/tomcat/webapps/, I would shutdown both tomcats, remove the exploded directories (e.g. myapp.war = myapp/ ) and re-deploy the war files to each server. I would also clean out tomcat's temp directory (e.g. /var/cache/tomcat5/temp), then restart them both. -gnul - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Introduction: restauracie.sk (new project based on Wicket)
Hello Wicket comunity, let me introduce the new web project based on Wicket from Slovakia. Project name is RESTAURACIE.SK and you can find it at http://restauracie.sk. RESTAURACIE.SK is restaurant guide showcasting restaurant across the Slovakia. Today we support only slovak locale, but in the future english will be also supported. We are two programmers and we have worked on it for last two years. I would like to thanks the wicket founders and also all wicket comunity for great work with this framework. One more thanks.
Re: Introduction: restauracie.sk (new project based on Wicket)
Nice one. Bookmarking... :) -- Marek Šabo On 06/04/2010 08:46 PM, David Skuben wrote: Hello Wicket comunity, let me introduce the new web project based on Wicket from Slovakia. Project name is RESTAURACIE.SK and you can find it at http://restauracie.sk. RESTAURACIE.SK is restaurant guide showcasting restaurant across the Slovakia. Today we support only slovak locale, but in the future english will be also supported. We are two programmers and we have worked on it for last two years. I would like to thanks the wicket founders and also all wicket comunity for great work with this framework. One more thanks. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
TabbedPanel with AjaxSelfUpdatingTimerBehavior
Hello I use AjaxSelfUpdatingTimerBehavior on one tab and when switching to another tab I want to stop it. The AjaxSelfUpdatingTimerBehavior will be active only if this tab is selected (start timer behavior when select the tab and stop it when select other tab). Any help is welcome. Thanks, Decebal - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Problem with Crypted URL
Actually I should say, that it is not force re-directing even on using the
recommended approach. It still stays in the same current page.
Am I doing something wrong here? I tried to remove the finally block
{Session.get().invalidate(); } and moved that code to detach(), still no
success.
Please let me know if there is some thing wrong being done here.
Thanks in Advance.
Kuga
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Re: Frustrating behavior ... same browser, same war, same tomcat version - different behavior!!!
Thanks for the ideas. Still no joy. The behavior is consistent between three different clients, all running different versions of IE (6,7 and 8). I was able to use the debugging feature built in to IE 8 to see that the wicket ajax javascript was gettting called. At some point in that process it lost the value of the field and it got set to an empty field. I have the feeling that there is something different with the environment on this particular server - but I have no idea what at this point. On Fri, Jun 4, 2010 at 1:32 PM, gnul nullc...@gmail.com wrote: Essentially, part of the process generates dynamic web forms based on xml configuration files. We noticed that on one of our servers when we deployed the war file that the fields would not hold their values, and as soon as you tabbed out, the entry would disappear. Taking the same war file and deploying it to another server the form acts as expected. If it works on one server, but not the other, and they are configured the same (meaning same appserver/tomcat version, same jvm, same user/group/perms, etc.), the first thing I do is clean the appserver and do a fresh deploy. For example, say you are deploying to /var/lib/tomcat/webapps/, I would shutdown both tomcats, remove the exploded directories (e.g. myapp.war = myapp/ ) and re-deploy the war files to each server. I would also clean out tomcat's temp directory (e.g. /var/cache/tomcat5/temp), then restart them both. -gnul - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Frustrating behavior ... same browser, same war, same tomcat version - different behavior!!!
Do you have apache or a load balancer or anything else in the network? Is there maybe a simple difference in your httpd.conf pertaining to sessions? On Fri, Jun 4, 2010 at 1:32 PM, Bryan Montgomery mo...@english.net wrote: Thanks for the ideas. Still no joy. The behavior is consistent between three different clients, all running different versions of IE (6,7 and 8). I was able to use the debugging feature built in to IE 8 to see that the wicket ajax javascript was gettting called. At some point in that process it lost the value of the field and it got set to an empty field. I have the feeling that there is something different with the environment on this particular server - but I have no idea what at this point. On Fri, Jun 4, 2010 at 1:32 PM, gnul nullc...@gmail.com wrote: Essentially, part of the process generates dynamic web forms based on xml configuration files. We noticed that on one of our servers when we deployed the war file that the fields would not hold their values, and as soon as you tabbed out, the entry would disappear. Taking the same war file and deploying it to another server the form acts as expected. If it works on one server, but not the other, and they are configured the same (meaning same appserver/tomcat version, same jvm, same user/group/perms, etc.), the first thing I do is clean the appserver and do a fresh deploy. For example, say you are deploying to /var/lib/tomcat/webapps/, I would shutdown both tomcats, remove the exploded directories (e.g. myapp.war = myapp/ ) and re-deploy the war files to each server. I would also clean out tomcat's temp directory (e.g. /var/cache/tomcat5/temp), then restart them both. -gnul - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Can I develop without recompiling/restarting after every change?
Hi, My suggestions were meant to be general, and with best I actually meant in all environments including certified J2EE servers. Any number of environments (Igor suggested Jetty) may work with or without these suggestions. That is because deployment environments may or may not make decisions on which way to deploy different file types, or depending on directories they are loaded from. Files in the web directory are quite obviously candidates for the fastest deployment method. If the environment thinks that HTML files need to be deployed in the same way as Java files, which is quite likely if they are stored in Java packages, then deploy-on-save setups may slow down the development process of complex applications due to heavy CPU use. Therefore, fetching markup from the web directory not from the classpath is clearly superior under some of these conditions. This would not break the ability of packaging markup of some components in the classpath because Wicket can handle that at the same time. There is no need to squeeze my comments into the frame of your community consensus. I am perfectly happy if my comments are correct only for the other 100% of the community that I am targeting. OT: If Wicket adds the trivial feature of resolving HTML resource links differently then finally there will be separation of concerns. It will be possible to resolve links to resources e.g. css files, images when loading HTML files from the local file system in the package structure in the web directory. And finally one would be able to use markup refactoring that is available in today's tools. This is cheap stuff and I am perplexed why it is not happening. Three lines of code - better practice. See https://issues.apache.org/jira/browse/WICKET-2881 Regards Bernard On Thu, 3 Jun 2010 08:26:45 -0400, you wrote: Hrm, perhaps you should have qualified your advice: If you're using NetBeans, then for best performance... Also, the packaging of markup on the classpath allows you to create re-usable JARs of components and IMHO is one of the best features of Wicket. So perhaps the qualification should really be, If you're using NetBeans, and you're not planning on packaging your Wicket components in a re-usable JAR, then for best performance... The way your original post is phrased makes it sound like a best practice, and it implies the Wicket default to fetch markup from the classpath is inferior. I don't think this is a consensus among the community. jk On Thu, Jun 03, 2010 at 08:57:43PM +1200, b...@actrix.gen.nz wrote: Martijn, You are making a *lot* of assumptions. Not everybody uses Eclipse. Nobody in this thread would consider restarts acceptable, still we are using this subject. HTML files location has to do with performance in the developing process depending on how the IDE handles the files. Please advise how to configure the NetBeans IDE to redeploy a HTML file in a Java package in a J2EE app server with the same speed as HTML files in the web directory (milliseconds not seconds). Thanks Bernard On Sun, 30 May 2010 15:23:09 +0200, you wrote: Huh? Storing the HTML in the packages has *nothing* to do with requiring restarts. Only wrongly configured IDEs may cause that. If your HTML doesn't get reloaded when you change it, then you should run Wicket in DEVELOPMENT mode. Also make sure you've configured Eclipse to copy all resources (not just .properties files) The Wicket Quickstart project and using Maven to generate your eclipse project files (mvn eclipse:eclipse) will configure everything correctly. Martijn On Sat, May 29, 2010 at 11:18 PM, b...@actrix.gen.nz wrote: Hi, For best performance of redeploys in Wicket, consider storing HTML not in the Java package structure but in the web directory. So if your IDE and app server allow for hot deployment, then HTML changes deploy much faster, ie instantly. In your application init(), you add one statement getResourceSettings().addResourceFolder(wicket); where wicket matches the url-pattern in your filter-mapping in web.xml. PLease see https://issues.apache.org/jira/browse/WICKET-2881 for some background on how to take this one step further. Additionally, with GlassFish V3, you get session preservation on hot deployment of Java classes. You can enable deploy on save for convenience. If that is not fast enough, you can run your app in debug mode and hot swap classes after save while you are debugging it. All this comes with the NetBeans IDE. You really don't have to worry about this stuff anymore. Regards Bernard On Sat, 29 May 2010 16:12:46 +0100, you wrote: have you tried JRebel? ?I've not used it myself, but there was an interview on JavaPosse recently, sounds like it'd be an ideal fit for any Wicket developer. Dan On 22/07/28164 20:59, David Chang wrote: I am using Tomcat, any tips about how to develop out
Re: Dialog involving multiple pages and a VO: some best practices?
obviously you have to know what you are passing around. you shouldnt pass around objects that link to page instances, such as anonymous classes of models. -igor On Fri, Jun 4, 2010 at 2:04 AM, Joseph Pachod j...@thomas-daily.de wrote: Igor Vaynberg wrote: usually i simply allow pages to take models of whatever it is they need, just like any other component. in case of a dto being passed around you can simply use the default model: new ModelDto(new Dto()); and pass that to any page. that way the page does not need to worry about where the objects comes from or how to store it. -igor As answered to Maruo, is there any dragon lurking there, with some return page de serialized instance's references pointing to some other reference that the one behind the current model being given around ? I was somehow under the impression it was kind of risky... - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: DataTable in DataTable
just like you would with any other component, wicket doesnt care -igor On Fri, Jun 4, 2010 at 2:23 AM, midikem ext.anders.nyst...@apotekensservice.se wrote: Hi is it possible to add a dataTable in a DataTable and how? I have a dataTable and when i press on a line in it i want a new dataTable to popup below the line i have pressed. How do i do this? I have a DefaultDataTabletest(dataTable, columns, provider, 10) where i have added the columns to a arrayList. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/DataTable-in-DataTable-tp2242922p2242922.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Frustrating behavior ... same browser, same war, same tomcat version - different behavior!!!
right, sounds like the session is being lost and the page is being rerendered fresh. -igor On Fri, Jun 4, 2010 at 1:46 PM, Scott Swank scott.sw...@gmail.com wrote: Do you have apache or a load balancer or anything else in the network? Is there maybe a simple difference in your httpd.conf pertaining to sessions? On Fri, Jun 4, 2010 at 1:32 PM, Bryan Montgomery mo...@english.net wrote: Thanks for the ideas. Still no joy. The behavior is consistent between three different clients, all running different versions of IE (6,7 and 8). I was able to use the debugging feature built in to IE 8 to see that the wicket ajax javascript was gettting called. At some point in that process it lost the value of the field and it got set to an empty field. I have the feeling that there is something different with the environment on this particular server - but I have no idea what at this point. On Fri, Jun 4, 2010 at 1:32 PM, gnul nullc...@gmail.com wrote: Essentially, part of the process generates dynamic web forms based on xml configuration files. We noticed that on one of our servers when we deployed the war file that the fields would not hold their values, and as soon as you tabbed out, the entry would disappear. Taking the same war file and deploying it to another server the form acts as expected. If it works on one server, but not the other, and they are configured the same (meaning same appserver/tomcat version, same jvm, same user/group/perms, etc.), the first thing I do is clean the appserver and do a fresh deploy. For example, say you are deploying to /var/lib/tomcat/webapps/, I would shutdown both tomcats, remove the exploded directories (e.g. myapp.war = myapp/ ) and re-deploy the war files to each server. I would also clean out tomcat's temp directory (e.g. /var/cache/tomcat5/temp), then restart them both. -gnul - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
How to do a multiple page form?
Hi, I would like to do a multiple page form. For example, I have a two-page form. Both pages have a few fields that need validation. The first page has a button called Next and the second page has a Previous button and a Submit button. Any pointers or how-to info will be greatly appreciated. Best and have a great weekend! -David - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: How to do a multiple page form?
Do you searching for an wizard implementation? http://www.wicket-library.com/wicket-examples/wizard/ On Fri, Jun 4, 2010 at 11:49 PM, David Chang david_q_zh...@yahoo.comwrote: Hi, I would like to do a multiple page form. For example, I have a two-page form. Both pages have a few fields that need validation. The first page has a button called Next and the second page has a Previous button and a Submit button. Any pointers or how-to info will be greatly appreciated. Best and have a great weekend! -David - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Pedro Henrique Oliveira dos Santos
Re: Question about usage of PageMap
I believe that passing the page where user click Add as parameter to the wizard is an simple solution to has an reference to set on the cancel response. On Fri, Jun 4, 2010 at 3:55 AM, Swanthe Lindgren swanthe.lindg...@megasol.se wrote: Hello all. I our application we have a lot of search and maintenance pages for different type of entities. On each of these pages we put an Add button, which takes the user to a wizard to add a new entity of that type. In the wizard, we want to be able to send the user back to where it came from if the Cancel button is pressed. Questions: Is there a simple way to know how the user entered the wizard? Is this where the PageMap comes in, or is there any other way to track the users path in the application? //Swanthe - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Pedro Henrique Oliveira dos Santos
Re: TextField that renders a link
Hello, An option is to create a panel that inside of it has two components, a textbox and a link. Via ajax you can update the textbox's model and show the link if needed. I don't know if there is a pre-made component with that functions, but I've wrapped two components into a panel and it works pretty good. Regards. On Fri, Jun 4, 2010 at 1:27 PM, Josh Chappelle jchappe...@4redi.com wrote: Does anyone know of a TextField component or perhaps a Behavior that can be added to a TextField that will render a link when the user types a URL into it? Thanks, Josh -- Mauro Ciancio maurociancio at gmail dot com
Re: SessionStore life cycle in cluster?
Igor, Can you please comment on the following couple of points I got? 1. Pulling session from memcached node: I double checked the recommendation and it looks like fetching session from the memcached node doesn't take much time (around 200ms at most). But there was a recommendation about immediate session attributes deserialization after session replication (http://apache-wicket.1842946.n4.nabble.com/A-few-clustering-questions-td1863992.html#a1863993). Do you think it may be a potential issue causing the request processing delay I experienced? 2. The memcached-session-manager's developer suggested I could try to use plain HttpSessionStore (instead of default SecondLevelCacheSessionStore). But when I tried his suggestion I got the following stacktrace: java.lang.ExceptionInInitializerError at sun.misc.Unsafe.ensureClassInitialized(Native Method) at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:25) at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:122) at java.lang.reflect.Field.acquireFieldAccessor(Field.java:918) at java.lang.reflect.Field.getFieldAccessor(Field.java:899) at java.lang.reflect.Field.getLong(Field.java:528) at java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1614) at java.io.ObjectStreamClass.access$700(ObjectStreamClass.java:52) at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:425) at java.security.AccessController.doPrivileged(Native Method) at java.io.ObjectStreamClass.init(ObjectStreamClass.java:413) at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:310) at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:547) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1583) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1732) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:480) at org.apache.wicket.Component.readObject(Component.java:4457) 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 java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1667) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1667) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1667) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) at
