currently wicket is for the most part (99%) thread safe.
Maybe we could loose it a bit and say we only sync around the active page.
But then if you hold a page in another page. And set that as a respond then we can have again
threaded access to that page that is get from a 'pool'
johan
On 7/5/06,
Ittay Dror <[EMAIL PROTECTED]> wrote:
thanks for the quick response.
is there any way around it? what happens if i don't lock?
Matej Knopp wrote:
> Ittay Dror wrote:
>> this is from RequestCycle:
>> private final void processEventsAndRespond()
>> {
>> // Use any synchronization lock provided by the target
>> Object lock = getRequestTarget().getLock(this);
>> if (lock != null)
>> {
>> synchronized (lock)
>> {
>> doProcessEventsAndRespond(processor);
>> }
>> }
>> else
>> {
>> doProcessEventsAndRespond(processor);
>> }
>> }
>>
>>
>> this is from BookmarkablePageRequestTarget:
>> /**
>> * @see wicket.IRequestTarget#getLock(RequestCycle)
>> */
>> public Object getLock(RequestCycle requestCycle)
>> {
>> // we need to lock when we are not redirecting, i.e. we are
>> // actually rendering the page
>> return !requestCycle.getRedirect() ? requestCycle.getSession() : null;
>> }
>>
>>
>> as far as i could see, requestCycle.getSession() returns a Session from the HttpSession
>>
>> this means that if i open two tabs to a wicket application, and in one i do some lengthy operation, and then try to load an unrelated page in the other, it will be stuck, right?
>
> right.
>
> -Matej
>
>> ittay
>>
>>
>
>
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--
===================================
Ittay Dror,
Chief architect, openQRM TL,
R&D, Qlusters Inc.
[EMAIL PROTECTED]
+972-3-6081994 Fax: +972-3-6081841
http://www.openQRM.org
- Keeps your Data-Center Up and Running
Using Tomcat but need to do more? Need to support web services, security?
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