[Cartoweb-users] Ajax call starts endless "loading" loop

Fri Nov 30 14:29:52 EST 2007

Yes I had Firebug already installed. However it took me a while to get it
working again after it was not functioning correctly after an Firfox update
to version 2.0.0.10. Finally I scraped it off my system , clean the registry
and did a new install with firebug. Now all works fine and best of all the
never ending loading loop is gone !

I have no idea why but it seems to have been an issue with my corrupted
firefox installation :-)

Also I read in forums that sometimes the google tool bar triggers some
problems. Did anyone hear report of that in relation to Cartoweb ?

Thanks 

Karsten

  _____  

From: Oliver Christen [mailto:oliver.christen at camptocamp.com] 
Sent: Wednesday, November 28, 2007 00:46
To: karsten vennemann; cartoweb-users at lists.maptools.org
Subject: Re: [Cartoweb-users] Ajax call starts endless "loading" loop

okay, my fault, I read your message too quickly.

do you have a javascript error notified in your firefox or IE ? (not a popup
but a browser's notification)

if you havent do so already, install the firebug extension in Firefox, so we
can see more in details whats happening and if the ajax request are
effectively sent and received. ("console" tab, be sure "Show
XMLhttpRequests" is selected in the options)

regards

Oliver

----- Original Message ----- 

From: karsten <mailto:karsten at terragis.net>  vennemann 

To: cartoweb-users at lists.maptools.org 

Sent: Wednesday, November 28, 2007 9:16 AM

Subject: RE: [Cartoweb-users] Ajax call starts endless "loading" loop

Hmm. I created a server.ini and set the profile to development.
Client.ini has the same setting.

There are no php errors logged in my phperrors.log, however I found this
line in my apache log:
[Wed Nov 28 00:05:22 2007] [info] [client 127.0.0.1] (OS 10053)An
established connection was aborted by the software in your host machine.  :
core_output_filter: writing data to the network

The JS Trace outout seems to be the same see below:
+ never ending load message still available :-(

Setting Ajaxhandler's profile to development...
Initiating actions
AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_n...
AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_nw...
Warning: element pan_nw does not exist!
AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_w...
AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_sw...
Warning: element pan_sw does not exist!
AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_s...
AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_se...
Warning: element pan_se does not exist!
AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_e...
AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_ne...
Warning: element pan_ne does not exist!
AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:keymap...
Warning: element keymap does not exist!

--- Action Search.DoIt triggered ---
Calling Search.DoIt onBeforeAjaxCall()
Calling AjaxPlugins.Common.onBeforeAjaxCall()
Initiating AJAX request
Pending actions: 1
GET params:
ajaxActionRequest=Search.DoIt&

POST
params:posted=1&js_folder_idx=1&selection_type=&selection_coords=&features=&
project=ocla&fake_reset=&fake_query=&outline_label_text=Your
label&tool=zoomin&recenter_doit=0&null=&openNodes=&layers[]=counties&layers[
]=roads&layers[]=people_in_institutions_per_tract&outline_mask=no&shortcut_d
oit=0&recenter_x=&recenter_y=&id_recenter_ids=&search_name=&search_config=co
untries&search_sort_column=&search_sort_direction=asc&search_number=&search_
page=&query_alllayers=1&query_layerid[]=counties&recenter_scale=0&mapsize=0&
shortcut_id=-1&

Waiting for response...

  _____  

From: Oliver Christen [mailto:oliver.christen at camptocamp.com] 
Sent: Tuesday, November 27, 2007 23:04
To: karsten vennemann; cartoweb-users at lists.maptools.org
Subject: Re: [Cartoweb-users] Ajax call starts endless "loading" loop

well, you could set your profile to "development" instead of "production" so
we can actualy know what the real error message is.

regards

Oliver

----- Original Message ----- 

From: karsten vennemann <mailto:karsten at terragis.net>  

To: cartoweb-users at lists.maptools.org 

Sent: Wednesday, November 28, 2007 7:08 AM

Subject: RE: [Cartoweb-users] Ajax call starts endless "loading" loop

I based my project on demoCW3. Yes - initially the search was working
(before I did modify the tpl files a bit). Actually it is working right now
in Internet Explorer but not in Firefox. That is why I was wondering how
that could be related to the php_sqlite extension. Anyway,  I downloaded the
pecl php extensions for my php 5.0.5 and included  extension=php_pdo.dll and
extension=php_pdo_sqlite.dll in php.ini (it appears that "php_pdo_sqlite"
this is a synonym for "php_sqlite" extension). They load fine when I test
with php_ini. After restarting Apache I am still getting the endless Ajax
call and loading message (not in Internet Explorer though where everything
works fine). 

Thus, I am researching (without success yet :-( ) whether there is a
different cause for this ?

Here is my JST race debugger messages:

(by the way I deleted some of the panning elements in my tpl file - how can
I get rid f the warnings below - like Warning: element pan_nw does not
exist!

e.g.)

 -------------------------------------------------------------------------

Setting Ajaxhandler's profile to development...

Initiating actions

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_n...

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_nw...

Warning: element pan_nw does not exist!

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_w...

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_sw...

Warning: element pan_sw does not exist!

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_s...

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_se...

Warning: element pan_se does not exist!

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_e...

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_ne...

Warning: element pan_ne does not exist!

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:keymap...

Warning: element keymap does not exist!

--- Action Search.DoIt triggered ---

Calling Search.DoIt onBeforeAjaxCall()

Calling AjaxPlugins.Common.onBeforeAjaxCall()

Initiating AJAX request

Pending actions: 1

GET params:

ajaxActionRequest=Search.DoIt&

POST params:

posted=1&js_folder_idx=1&selection_type=&selection_coords=&features=&project
=ocla&fake_reset=&fake_query=&outline_label_text=Your
label&tool=zoomin&recenter_doit=0&null=&openNodes=&layers[]=counties&layers[
]=roads&layers[]=people_in_institutions_per_tract&outline_mask=no&shortcut_d
oit=0&recenter_x=&recenter_y=&id_recenter_ids=&search_name=&search_config=co
untries&search_sort_column=&search_sort_direction=asc&search_number=&search_
page=&query_alllayers=1&query_layerid[]=counties&recenter_scale=0&mapsize=0&
shortcut_id=-1&

Waiting for response...

The result is a endless display of the Loading.. window

Karsten

  _____  

From: Oliver Christen [mailto:oliver.christen at camptocamp.com] 
Sent: Monday, November 26, 2007 23:00
To: karsten vennemann; cartoweb-users at lists.maptools.org
Subject: Re: [Cartoweb-users] Ajax call starts endless "loading" loop

Hi

now the plugin "search" is loaded by default in the demo and if you used a
demo as basis for you new project, you will have that plugin loaded too.

that plugin requires that you load the sqlite extension in your php.ini

simply uncomment the line extension=php_sqlite.so (on linux) or
extension=php_sqlite.dll (on windows) and restart apache.

or you can remove the search plugin from your project's client.ini file, if
you dont need the search functionality

regards

Oliver

----- Original Message ----- 

From: karsten <mailto:karsten at terragis.net>  vennemann 

To: cartoweb-users at lists.maptools.org 

Sent: Tuesday, November 27, 2007 1:20 AM

Subject: [Cartoweb-users] Ajax call starts endless "loading" loop

Hi All,
I have customized the layout templates for my cartoweb 3.4 project. I did
run a query before I did some changes.
Every time I open the project in Firefox an Ajax call (see blow) is posted
and seems to start an endless loop (Loading message never disappears).
I did run
cw3setup.php --install --base-url
http://localhost:81/sites/cartoweb3/htdocs/ --profile development --project
ocla
cw3setup.php --clean 
- also I rebot3ed my machine (did help either).

It seems that some cache never gets cleaned - or why would
ajaxActionRequest=Search.DoIt otherwise be triggered?

In Internet Explorer all works fine (for a rare change).

Thanks

Karsten

--- Action Search.DoIt triggered ---

Calling Search.DoIt onBeforeAjaxCall()

Calling AjaxPlugins.Common.onBeforeAjaxCall()

Initiating AJAX request

Pending actions: 1

GET params:

ajaxActionRequest=Search.DoIt&

POST params:

posted=1&js_folder_idx=1&selection_type=&selection_coords=&features=&project
=ocla&fake_reset=&fake_query=&outline_label_text=Your
label&tool=zoomin&recenter_doit=0&null=&openNodes=&layers[]=counties&layers[
]=roads&layers[]=people_in_institutions_per_tract&outline_mask=no&shortcut_d
oit=0&recenter_x=&recenter_y=&id_recenter_ids=&search_name=&search_config=co
untries&search_sort_column=&search_sort_direction=asc&search_number=&search_
page=&query_alllayers=1&query_layerid[]=counties&recenter_scale=0&mapsize=0&
shortcut_id=-1&

Waiting for response...

  _____  

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  _____  

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