I tried the way Thiago suggested in the mentioned thread, but that does not
work for the inPlace grid.
I really, REALLY, really do not want to create/compile my own version of
patched tapestry
and patch tapestry.js isn't that great of an idea.
------------- Error -------------------
SEVERE: Event 'inplaceupdate' from test/TapPage:usersgrid.pager received an
event handler method return value of
com.baw.website.pages.test.TapPage@1ca6705. This type of event does not support
return values from event handler methods.
SEVERE: Operations trace:
SEVERE: [ 1] Triggering event 'action' on test/TapPage:usersgrid.pager
SEVERE: [ 2] Triggering event 'inplaceupdate' on test/TapPage:usersgrid.pager
SEVERE: [ 3] Handling result from method
com.baw.website.pages.test.TapPage.onException(java.lang.Throwable).
------------------------
--------------------- CODE ---------------
@SuppressWarnings("unused")
@OnEvent(value="inplaceUpdate", component="usersGrid")
@AfterRender
private void ajaxPageChanged() throws SessionException
{
throw new SessionException("No Session");
}
private Object onException(Throwable cause)
{
// try to redirect to the current page
return this;
}
On Sep 10, 2011, at 1:40 AM, Taha Hafeez wrote:
> Hi Lenny
>
> I handle this issue in a more generic way for all ajax calls.
>
> http://tapestry.1045711.n5.nabble.com/Tapestry-Zone-and-Expired-Session-td4634714.html#a4634757
>
>
>
> On Sat, Sep 10, 2011 at 10:23 AM, Lenny Primak <lpri...@hope.nyc.ny.us> wrote:
>> I cannot believe that no one has run into that issue.
>> Seems like anyone that's using the AJAX Grid would face it.
>>
>> Please vote for https://issues.apache.org/jira/browse/TAP5-1634
>> if you care, or if anyone has a workaround, please suggest one.
>>
>> Thanks
>>
>>
>>
>> On Sep 2, 2011, at 5:24 PM, Lenny Primak wrote:
>>
>>> Seems to me that this would be a common thing with any of the AJAX
>>> components.
>>> Should I open up a JIRA issue?
>>>
>>> On Fri, 02 Sep 2011 18:14:28 -0300, Lenny Primak <lpri...@hope.nyc.ny.us>
>>> wrote:
>>>
>>>> I figured that was a simple one. Should not have thought so.
>>>> all my questions are complicated, otherwise I would have not asked :)
>>>
>>> hehehe :)
>>>
>>>>
>>>> On Sep 2, 2011, at 5:11 PM, Thiago H. de Paula Figueiredo wrote:
>>>>
>>>>> On Fri, 02 Sep 2011 17:43:42 -0300, Lenny Primak <lpri...@hope.nyc.ny.us>
>>>>> wrote:
>>>>>
>>>>>> Oh you are here Thiago!
>>>>>
>>>>> I'm always here, but I don't know the answers for all questions nor the
>>>>> time to investigate them. (I wish I had).
>>>>>
>>>>>> How about my Grid/Sessino invalidation session question?
>>>>>
>>>>> I have no idea . . .
>>>>>
>>>>> --
>>>>> Thiago H. de Paula Figueiredo
>>>>> Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,
>>>>> and instructor
>>>>> Owner, Ars Machina Tecnologia da Informação Ltda.
>>>>> http://www.arsmachina.com.br
>>> On Sep 2, 2011, at 11:10 AM, Lenny Primak wrote:
>>>
>>>> Hi,
>>>> I've looked all over the Internet for this, but nothing works.
>>>>
>>>> I have a basic Grid pulling data from an Entity bean.
>>>> Obviously, when session expires, I get the "there is no data to display"
>>>> message.
>>>> What I really want to do is to redirect to the current page, so the user
>>>> gets to relogin and session
>>>> gets re-established.
>>>>
>>>> Here's what I tried:
>>>>
>>>> @SuppressWarnings("unused")
>>>> @OnEvent(value="inplaceUpdate", component="usersGrid")
>>>> private Object ajaxPageChanged()
>>>> {
>>>> if(request.getSession(false) != null)
>>>> {
>>>> return null;
>>>> }
>>>> else
>>>> {
>>>> return ps.createPageRenderLink(LoginPage.class).;
>>>> }
>>>> }
>>>>
>>>> I get an exception:
>>>> Caused by: java.lang.IllegalArgumentException: Event 'inplaceupdate' from
>>>> test/TapPage:usersgrid.pager received an event handler method return value
>>>> of /com.bettaway_baw-website_war_1.2/loginpage. This type of event does
>>>> not support return values from event handler methods.
>>>> at
>>>> org.apache.tapestry5.internal.util.NotificationEventCallback.handleResult(NotificationEventCallback.java:39)
>>>>
>>>> Thanks for all your help!
>>>
>>
>>
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>>
>
>
>
> --
> Regards
>
> Taha Hafeez Siddiqi (tawus)
> http://tawus.wordpress.com
>
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