What wicket version more stable than other (from 6.x.x line)

[Farrukh SATTOROV]

-- 
Regards, Farrukh

Re: Issue on multi-threaded page when opening another tab in browser

[eaglei22]

Nvm, it's still doing it. 

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Re: Issue on multi-threaded page when opening another tab in browser

[eaglei22]

I fixed this issue by making my runnable class serializable and putting a
reference to the Thread inside there and also the list. This seemed to fix
this issue. 

Thanks for your time Martin. 

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Re: Central exception handling using a custom RequestCycleListener

[Tom Götz]

Nice, I’ll have a look at that thingy ;-)

Thanks,
   -Tom


On 19.02.2014, at 16:56, Martin Grigorov  wrote:

> Hi,
> 
> You may use another IRequestCycleListener to track the last processed page
> - org.apache.wicket.request.cycle.PageRequestHandlerTracker
> 
> Martin Grigorov
> Wicket Training and Consulting
> 
> 
> On Wed, Feb 19, 2014 at 5:53 PM, Tom Götz  wrote:
> 
>> Hi there,
>> 
>> we’d like to implement a centralized exception handling strategy for
>> backend/service calls from with within Wicket components. Therefor I
>> thought it could be a good idea to do this in a custom
>> org.apache.wicket.request.cycle.AbstractRequestCycleListener#onException
>> implementation. Depending on the caught exception we’d potentially like to
>> do some cleanup logic (i.e. call methods on the currently requested page).
>> 
>> I’m not sure what is the best strategy to get the page instance in
>> onException, and what about ajax requests? And hints or pointers?
>> 
>> 
>> Cheers,
>>   -Tom
>> 
>> 
>> 
>> 



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Re: Central exception handling using a custom RequestCycleListener

[Martin Grigorov]

Hi,

You may use another IRequestCycleListener to track the last processed page
- org.apache.wicket.request.cycle.PageRequestHandlerTracker

Martin Grigorov
Wicket Training and Consulting


On Wed, Feb 19, 2014 at 5:53 PM, Tom Götz  wrote:

> Hi there,
>
> we’d like to implement a centralized exception handling strategy for
> backend/service calls from with within Wicket components. Therefor I
> thought it could be a good idea to do this in a custom
> org.apache.wicket.request.cycle.AbstractRequestCycleListener#onException
> implementation. Depending on the caught exception we’d potentially like to
> do some cleanup logic (i.e. call methods on the currently requested page).
>
> I’m not sure what is the best strategy to get the page instance in
> onException, and what about ajax requests? And hints or pointers?
>
>
> Cheers,
>-Tom
>
>
>
>

Central exception handling using a custom RequestCycleListener

[Tom Götz]

Hi there,

we’d like to implement a centralized exception handling strategy for 
backend/service calls from with within Wicket components. Therefor I thought it 
could be a good idea to do this in a custom 
org.apache.wicket.request.cycle.AbstractRequestCycleListener#onException 
implementation. Depending on the caught exception we’d potentially like to do 
some cleanup logic (i.e. call methods on the currently requested page).

I’m not sure what is the best strategy to get the page instance in onException, 
and what about ajax requests? And hints or pointers?


Cheers,
   -Tom





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Re: Issue on multi-threaded page when opening another tab in browser

[eaglei22]

Hi Martin,

I originally had the List as an instance variable for the Page but when I
would open a new browser tab, the original page would crash and a
nullpointerException would be given because the page reference lost
reference to the object. 

So now I create in the page constructor in instance of BatchLines and pass
it along through method parameters. 

The thread is started from a method called in the constructor. Here is the
def of this method:

/
 * Method: beginProcessing
 * 
 * Invokes workerThreads 
 * 
 * returns: void
 /
private void beginProcessing(List batchLines)
{
  fullReportDwnLoadBtn.setVisible(false);
  
  try
  {
  csvFileCreater = new CSVFileCreater(LOADER_CSV_FILE_NAME);
  if(turnOnLoader)
  {
BatchLoaderProcessingThread threadJob = new
BatchLoaderProcessingThread(stringList, batchLines);
loggerThread = new Thread(threadJob);
loggerThread.start();
  }
  else
  {
BatchDeleteProcessingThread deleterThreadJob = new
BatchDeleteProcessingThread(stringList, batchLines);
loggerThread = new Thread(deleterThreadJob);
loggerThread.start(); 
  }
  } catch (IOException e)
  {
// TODO Auto-generated catch block
log.error("Inside beginProcessing() throws error: " + 
e.toString());
BatchProcessPage.this.error("An error has occurred 
starting creation of
CSV file");
  }
}

Here is the definition of the thread class:

class BatchLoaderProcessingThread implements Runnable
{
List stringList;
List batchLines;
public BatchLoaderProcessingThread(List stringList, List batchLines) 
{
this.batchLines = batchLines;
this.stringList = stringList;
}

@Override
public void run()
{
processLine(stringList, batchLines);
loaderFinished();
}   
}   


processLine is a method that is part of the Page class. 


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testing component with assertComponentOnAjaxResponse with IAjaxRegionMarkupIdProvider behavior

[Simon B]

Hi, 

I'm trying to test for a component in an ajax response.  

The component has had a behavior added to it, this behavior implements
IAjaxRegionMarkupIdProvider.

When I call  the WicketTester#assertComponentOnAjaxResponse(Component)
method, it doesn't find the component with the id of component.  The ajax
response tag (e.g. )has the id of the
IAjaxRegionMarkupIdProvider not the component.

For example the Component has an id of "agentOptions" and the
IAjaxRegionMarkupIdProvider then uses that to create the Markup Id of
"agentOptions_fd"

e.g. 
// in the ajax response the id is that of the IAjaxRegionMarkupIdProvider 


not of the actual component who's existence I wish to test for / assert 



Is there some specific way I'm supposed to test for the existence of
Components with IAjaxRegionMarkupIdProvider behaviors that have been added
to them, or is this simply something that I should live with.  I imagine
this is a very marginal corner case.

Any suggestions very welcome

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Re: Possible issue in Localizer - Wicket Version 6.13.0

[Martin Grigorov]

Just checked Wicket's source and the only place where Wicket
adds IStringResourceLoaders is in ResourceSettings' constructor.
None of them is null

Martin Grigorov
Wicket Training and Consulting


On Wed, Feb 19, 2014 at 10:44 AM, René Hartwig <
rene.hart...@befine-solutions.com> wrote:

>  Hi,
>
> unfortunately I have not been able to reproduce it again. I am not using
> custom IStringResourceLoaders and the Exception occured within an Acunetix
> security scan. When operating the page manually, this Exception never
> occurs.
>
> Will inform you if there's something new.
>
> Regards,
>
> René Hartwig
>
>
>
>  Mit freundlichen Grüßen / Best regards,
>
> René Hartwig
> Senior Developer
>
> *Befine Solutions AG - The Cryptshare Company*
> Bebelstraße 17
> 79108 Freiburg
> Germany
>
> Tel: +49 (0) 761 38913 0
> Fax: +49 (0) 761 38913 115
>
> E-Mail: *rene.hart...@befine-solutions.com
> *
> Internet: http://www.cryptshare.com
>
> =
>
> Your attachments are too large or too confidential for e-mail?
> Get to know Cryptshare!
>
> http://www.cryptshare.com
>
> =
>
>  
>
> Amtsgericht Freiburg HRB 6144
> Vorstand Mark Forrest, Dominik Lehr
> Aufsichtsratsvorsitzender Thilo Braun
>
>
>
>  Am 18.02.2014 17:19, schrieb Martin Grigorov:
>
> Hi,
>
>  any application can add custom IStringResourceLoaders with
> IResourceSettings#getStringResourceLoaders().add(mine)
>
>  Now the question is: is there a bug in Wicket or in your app ?
> Please investigate :-)
>
>  I think there were no changes in Wicket related to this functionality
> for a fairly long time.
>
>
>   Martin Grigorov
> Wicket Training and Consulting
>
>
> On Tue, Feb 18, 2014 at 6:11 PM, René Hartwig <
> rene.hart...@befine-solutions.com> wrote:
>
>>  Hi,
>>
>> just stumbled across this problem after I updated to the latest Wicket
>> Release:
>>
>>
>> Is anything known about this? I did not make any further investigations,
>> so if you need more details just tell me.
>>
>>
>> Thanks and regards,
>> René Hartwig
>>
>>
>> --
>>
>> Mit freundlichen Grüßen / Best regards,
>>
>> René Hartwig
>> Senior Developer
>>
>> *Befine Solutions AG - The Cryptshare Company*
>> Bebelstraße 17
>> 79108 Freiburg
>> Germany
>>
>> Tel: +49 (0) 761 38913 <%2B49%20%280%29%20761%2038913> 0
>> Fax: +49 (0) 761 38913 115 <%2B49%20%280%29%20761%2038913%20115>
>>
>> E-Mail: *rene.hart...@befine-solutions.com
>> *
>> Internet: http://www.cryptshare.com
>>
>> =
>>
>> Your attachments are too large or too confidential for e-mail?
>> Get to know Cryptshare!
>>
>> http://www.cryptshare.com
>>
>> =
>>
>>  
>>
>> Amtsgericht Freiburg HRB 6144
>> Vorstand Mark Forrest, Dominik Lehr
>> Aufsichtsratsvorsitzender Thilo Braun
>>
>>
>>
>>
>
>
>

Re: 3rd party JS+Wicket 6.6.0=MyWidget ?

[Farrukh SATTOROV]

step by step debugging help me understand )


On Wed, Feb 19, 2014 at 4:52 PM, Andrea Del Bene wrote:

> Hi,
>
> for a "gentle" introduction to JavaScript integration you can also refer
> to the official guide:
>
> http://wicket.apache.org/guide/guide/single.html#jsintegration
> > I just delving in these libraries
> >
> >
> > On Wed, Feb 19, 2014 at 11:51 AM, Farrukh SATTOROV  >wrote:
> >
> >> Thank you, Martin
> >>
> >>
> >> On Wed, Feb 19, 2014 at 11:42 AM, Martin Grigorov  >wrote:
> >>
> >>> Hi,
> >>>
> >>> Usually the steps to integrate any JS widget with Wicket are:
> >>> 1) create a custom Component or Behavior that will contribute the .js
> (and
> >>> any .css, images, ... if needed) in #renderHead()
> >>> 2) if the JS widget needs configuration (e.g. some JSON object passed
> to
> >>> the widget's constructor) then use again #renderHead() to write it to
> the
> >>> response
> >>> 3) if the JS widget provides functionality to send data back to the
> server
> >>> then use either Ajax Behavior, IResourceListener or mounted resource
> >>>
> >>> I recommend you to check the source of some integrations:
> >>> - https://github.com/sebfz1/wicket-jquery-ui
> >>> - https://github.com/l0rdn1kk0n/wicket-bootstrap
> >>>
> >>> Martin Grigorov
> >>> Wicket Training and Consulting
> >>>
> >>>
> >>> On Wed, Feb 19, 2014 at 8:45 AM, Farrukh SATTOROV   wrote:
>  Hi all, is there any recipes how integrate 3rd party javascript
> >>> component
>  to wicket component. For example i have Timeline js class and i need
> to
>  bind it to WebComponent as container, what steps i need to do.
> 
>  --
>  Regards, Farrukh
> 
> >>
> >>
> >> --
> >> Regards, Farrukh
> >>
> >
> >
>
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>


-- 
Regards, Farrukh

Re: 3rd party JS+Wicket 6.6.0=MyWidget ?

[Andrea Del Bene]

Hi,

for a "gentle" introduction to JavaScript integration you can also refer
to the official guide:

http://wicket.apache.org/guide/guide/single.html#jsintegration
> I just delving in these libraries
>
>
> On Wed, Feb 19, 2014 at 11:51 AM, Farrukh SATTOROV wrote:
>
>> Thank you, Martin
>>
>>
>> On Wed, Feb 19, 2014 at 11:42 AM, Martin Grigorov 
>> wrote:
>>
>>> Hi,
>>>
>>> Usually the steps to integrate any JS widget with Wicket are:
>>> 1) create a custom Component or Behavior that will contribute the .js (and
>>> any .css, images, ... if needed) in #renderHead()
>>> 2) if the JS widget needs configuration (e.g. some JSON object passed to
>>> the widget's constructor) then use again #renderHead() to write it to the
>>> response
>>> 3) if the JS widget provides functionality to send data back to the server
>>> then use either Ajax Behavior, IResourceListener or mounted resource
>>>
>>> I recommend you to check the source of some integrations:
>>> - https://github.com/sebfz1/wicket-jquery-ui
>>> - https://github.com/l0rdn1kk0n/wicket-bootstrap
>>>
>>> Martin Grigorov
>>> Wicket Training and Consulting
>>>
>>>
>>> On Wed, Feb 19, 2014 at 8:45 AM, Farrukh SATTOROV >>> wrote:
 Hi all, is there any recipes how integrate 3rd party javascript
>>> component
 to wicket component. For example i have Timeline js class and i need to
 bind it to WebComponent as container, what steps i need to do.

 --
 Regards, Farrukh

>>
>>
>> --
>> Regards, Farrukh
>>
>
>


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Re: Hybrid palette with DropDownChoice and ListView

[ChambreNoire]

Great, I'm still getting NonUniqueObjectExceptions when I save. Back to the
drawing board. *sigh*

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Re: Possible issue in Localizer - Wicket Version 6.13.0

[René Hartwig]

  
  
Hi,
  
  unfortunately I have not been able to reproduce it again. I am not
  using custom IStringResourceLoaders and the Exception occured
  within an Acunetix security scan. When operating the page
  manually, this Exception never occurs.
  
  Will inform you if there's something new.
  
  Regards,
  
  René Hartwig
  
  
  

 Mit
  freundlichen Grüßen / Best regards,
René
  Hartwig
  Senior Developer
 Befine
  Solutions AG - The Cryptshare Company
  Bebelstraße 17
79108 Freiburg
Germany
 Tel: +49 (0) 761
38913 0
Fax: +49 (0) 761 38913 115
  
  E-Mail: rene.hart...@befine-solutions.com
  Internet:
  http://www.cryptshare.com
 =
 Your attachments are
too large or too confidential for e-mail?
Get to know Cryptshare!
 http://www.cryptshare.com
 =
 

Amtsgericht
  Freiburg HRB 6144
  Vorstand Mark Forrest, Dominik Lehr
  Aufsichtsratsvorsitzender Thilo Braun
 
   
  
  Am 18.02.2014 17:19, schrieb Martin Grigorov:


  Hi,


any application can add custom IStringResourceLoaders with
  IResourceSettings#getStringResourceLoaders().add(mine)


Now the question is: is there a bug in Wicket or in your
  app ?
Please investigate :-)


I think there were no changes in Wicket related to this
  functionality for a fairly long time.


  
  

  

  Martin Grigorov
  Wicket Training and Consulting




On Tue, Feb 18, 2014 at 6:11 PM, René
  Hartwig 
  wrote:
  
 Hi,
  
  just stumbled across this problem after I updated to the
  latest Wicket Release:
  
  
  Is anything known about this? I did not make any further
  investigations, so if you need more details just tell me.
  
  
  Thanks and regards,
  René Hartwig
  
  
  -- 
 Mit
  freundlichen Grüßen / Best regards,
René

  Hartwig
  Senior Developer
 Befine
  Solutions AG - The Cryptshare Company
  Bebelstraße
17
79108 Freiburg
Germany
 Tel: +49 (0)
  761 38913 0
Fax: +49 (0)
  761 38913 115
  
  E-Mail: rene.hart...@befine-solutions.com
  Internet:
  http://www.cryptshare.com
 =
 Your attachments
are too large or too confidential for e-mail?
Get to know Cryptshare!
 http://www.cryptshare.com
 =
 

Amtsgericht

  Freiburg HRB 6144
  Vorstand Mark Forrest, Dominik Lehr
  Aufsichtsratsvorsitzender Thilo Braun