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Nick Belaevski updated RF-4352:
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Fix Version/s: Future
Affects Version/s: 3.2.2
Assignee: Alexander Smirnov
Responses processed in different order from original requests.
--------------------------------------------------------------
Key: RF-4352
URL:
https://jira.jboss.org/jira/browse/RF-4352
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.2.2
Environment: Suse Linux:
Linux nebula 2.6.18.8-0.9-bigsmp #1 SMP Sun Feb 10 22:48:05 UTC 2008 i686 i686 i386
GNU/Linux
n
Jboss 4.2.2.GA
Seam 2.0.1.GA
Richfaces 3.2.1.GA
Firefox 3
Reporter: Paul Pantages
Assignee: Alexander Smirnov
Fix For: Future
Attachments: jboss-seam-booking.ear
I modifed Seam booking example for this test.
I will attach example in jboss-seam-booking.ear
(1) Deploy the ear file and point Firefox to
http://<YOUR JBOSS IP>:8080/seam-booking
This should take you to mytabel.seam where there will be a table and a few buttons.
The table has 500 rows.
A poller refreshes the table every 4s or so.
The poll takes a while to complete as there are so many rows.
There are some select/unselect buttons, which can be used to select the whole table.
The select/unselect operations are very quick (compared to the poll).
There is a status on the RHS that will show "Polling" when the poller is
invoked.
The status on the RHS will show "Working" when buttons are pressed.
(2) Watch the status for a while and make sure the poller is running. Let it go a few
polls to make sure it is working.
(3) When the poller is running, as evidenced by the "Polling" status msg.,
press the SELECT_ALL button.
When the SELECT_ALL operation completes, the table is not re-rendered, but the row styles
are modified by to reflect that the "select all" request is complete.
This is done by an oncomplete event handler on the button.
(4) Watch the status and you should see that the select operation completes before the
poll completes, and the table is "selected".
(5) Watch the status to see the poll complete. The table is rerenderd and the rowStyles
are re-written. The table appears "unselected", as the poll was processed,by the
server, before the select operation
(6) If you wait for another poll, the table will be rendered and properly selected.
It appears that the response for the poll was processed after the select response.
(7) Check the Log: If you tail the log file:
tail -F ../logs/debug.log|grep myTable
You will see some logs like this, and can tell whether the poll was processed before the
select/unselect button or vice versa. The "get ajaxRenderList" trace indicates
the poll
was processed before "unselect all"
Client: [myTable] get ajaxRenderList mainPanel
Client: [myTable] get rowClasses
Client: [myTable] unselect all
....
This shows that the requests have bee processed in the proper order.
(8) If you click the toggle alerts, an alert will pop up for the onbeforedomupdate event
on the poller and select buttons. Repeat 1-6 .This can be used to verify that event for
the buttons occurs before the poll, when the requests were made in the opposite order.
(9) If necessary the page size can be adjusted 0-1000 to make the problem easier to
reproduce. Dep on the performance of your host.
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