Hi!
I am a bit onfused.. I have new ListView(id, new
LinkedList(hashMap.entrySet())) and Wicket gives:
org.apache.wicket.util.io.SerializableChecker$WicketNotSerializableException:
Unable to serialize class: java.util.HashMap$Entry
This does not make sense, I would expect hashmap entries to be
updated menubar with menuitems check/disable/selected options it should work
on FF at least.
josh
2009/7/17 Petr Fejfar petr.fej...@gmail.com
On Thu, Jul 16, 2009 at 11:43 PM, Petr Fejfarpetr.fej...@gmail.com
wrote:
tries to be compatible with. Please find out attached table - maybe it
the main reason why it doesnt work is pretty much simple. there is no point
in your code where the textfield input is send to the server to put that
into the beans variable. u declared an ajax save button, but how should the
ajax request send to the server through this button know what to to. the
Let's rephrase my problem.
I connect a validator to a TextField in a DataView (inside populateItem() and
connect a ComponentFeedbackPanel to it.
final TextField tf = new TextField(data, new
PropertyModel(row, data));
final ComponentFeedbackPanel
Kenneth,
I over rode onError when I used the ComponentFeedbackPanel - when learning
Wicket, I discovered that I had no idea my form errored out unless I did the
following for my form. In this instance, I'm using the AjaxButton. I think the
key is to add your feedback component to the target.
hashMap.entrySet returns a SetMap.Entry If you look at the javadocs, Set
does not extend Serializable:
public interface Setextends Collection
All Superinterfaces:Collection, Iterable
Date: Sat, 18 Jul 2009 13:06:32 +0300
Subject: HashMap.Entry not
Thanks for the information.
But if I don't have an Ajax button but a normal Button which submits the form?
There is no target variable in the onValidate() method.
I attached a quickstart earlier, where I showed that if I use Ajax
onblur/onchange and use onError/onUpdate there
i nor
Martin,
You could try setting step debugging on your IDE and step through your code.
However, this type of error is not specific to wicket. Just the other day I was
securing my site with Acegi and caused this to happen when I secured all pages,
including my login.htm page - so, when Acegi
nope you cant serialize entries.
hashmap do there own custom serialization (just key/value) and they dont
serialize the internal structure to that data (the entries)
Thats why Entry is not serializeable
johan
On Sat, Jul 18, 2009 at 12:06, Martin Makundi
martin.maku...@koodaripalvelut.com
keys,values are serializable but entry itself isn't .
quick solution is to use LDM.
regards,
Vineet Semwal
On Sat, Jul 18, 2009 at 3:36 PM, Martin Makundi
martin.maku...@koodaripalvelut.com wrote:
Hi!
I am a bit onfused.. I have new ListView(id, new
LinkedList(hashMap.entrySet())) and
Russell,
Set,List,Map do not implement Serializable but their implementations do.
In the case of Entry ,it's implemented in Map implementations like hashmap .
the class which implements Entry there isn't Serializable.
regards,
Vineet Semwal
On Sat, Jul 18, 2009 at 5:22 PM, Russell Simpkins
True, but if he does not cast his reference to the underlying implementation,
the jvm has no way to know that the underlying implementation is serializable
does it, hence the error. All the calling method knows is that you passed a Set
and Set does not extend Serializable.
Veery strange... what is LDM?
**
Martin
2009/7/18 vineet semwal vineetsemwal1...@gmail.com:
keys,values are serializable but entry itself isn't .
quick solution is to use LDM.
regards,
Vineet Semwal
On Sat, Jul 18, 2009 at 3:36 PM, Martin Makundi
martin.maku...@koodaripalvelut.com
Hi!
You could try setting step debugging on your IDE and step through your code.
Production code again... hindsight.
However, this type of error is not specific to wicket. Just the other day I
was
securing my site with Acegi and caused this to happen when I secured all
pages, including
SetIntegerset=new HashSetInteger();
set.add(new Integer(1));
try serializing above set ,you won't see any problem.
you serialize a object and not interface.
set in above case is a reference to HashSet instance so jvm knows it.
again,Entry is not serializable ,don't confuse the problem with
loadable detachable model
On Sat, Jul 18, 2009 at 7:24 PM, Martin Makundi
martin.maku...@koodaripalvelut.com wrote:
Veery strange... what is LDM?
**
Martin
2009/7/18 vineet semwal vineetsemwal1...@gmail.com:
keys,values are serializable but entry itself isn't .
quick solution is to
Hello.
I'm currently learning Wicket by converting my previous JSP site to Wicket.
In my previous site, I have a product detail forms for the user to enter the
detail of a specific product. This kind of detail differs for each category
of products (e.g. a CPU has different detail with a
you have to set an itemreusestrategy to reuse dataview items,
otherwise they are replaced by new ones every request and you lose
your feedback panel instance.
-igor
On Sat, Jul 18, 2009 at 3:32 AM, Kenneth NArinoc...@live.se wrote:
Let's rephrase my problem.
I connect a validator to a
create two different panels or fragments that contain form components
for cpu or motherboard, then simply add the correct one to the form.
-igor
On Sat, Jul 18, 2009 at 9:03 AM, Agus Purnomofurunom...@gmail.com wrote:
Hello.
I'm currently learning Wicket by converting my previous JSP site to
Well, the problem is, the category itself is dynamic, here's (a simplified
version) my database structure :
--- Table : Products ---
id / bigint / PK
name / varchar
--- Table : Categories ---
id / bigint / PK
name / varchar
--- Table : Fields ---
id / bigint / PK
name / varchar
category_id /
oh I forgot to write this field in the products table :
category_id / bigint / FK from Categories.id
then you can create a panel per field type and add all the right
fields using a repeater. so have a textpanel, selectpanel, etc.
add them into RepeatingView.
-igor
On Sat, Jul 18, 2009 at 9:26 AM, Agus Purnomofurunom...@gmail.com wrote:
oh I forgot to write this field in the products table :
Ow yeah... Looks like I can get away with this :
=== ProductEdit.html ===
form wicket:id=productEditForm
table width=100% cellpadding=0 cellspacing=5
tr valign=top wicket:id=productDetailList
tdspan wicket:id=fieldNameFIELD_NAME/span/td
tdinput type=text
Agus Purnomo furunomail at gmail.com writes:
... etc etc etc ...
Is this good enough? Well, at least this works and simple enough to me...
Anyone has better solutions?
I don't know if it's a better solution, perhaps just an alternative, have
you taken a look at Wicket Web Beans ?
i would use repeatingview rather then the listview, or at least call
listview.setreuseitems(true)
-igor
On Sat, Jul 18, 2009 at 10:31 AM, Agus Purnomofurunom...@gmail.com wrote:
Ow yeah... Looks like I can get away with this :
=== ProductEdit.html ===
form wicket:id=productEditForm
Is there a method I can override for when the Wicket Web Application
is undeployed?
--
_
Joshua S. Martin
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands,
Joshua,
Do you mean destroyed or undeployed?
You can override onDestroy() in your Wicket Application class and this will
be triggered when your wicket application is stopped as part of being
undeployed. But if it were stopped then undeployed I'm not sure how you
could be notified of the undeploy
This is exactly what I needed! I needed to prevent a memory leak
related to JXTA and this is the perfect place to perform at
manager.stopNetwork();
On Sat, Jul 18, 2009 at 8:19 PM, Adrian Merrallpigeonra...@gmail.com wrote:
Joshua,
Do you mean destroyed or undeployed?
You can override
28 matches
Mail list logo
