[Chameleon] Upgrade problems to MapServer 4.4.2

[Bart van den Eijnden]

Try and examine your session MAP file, and then especially around the  
OUTPUTFORMAT object.

Best regards,
Bart

On Sat, 14 May 2005 02:01:27 +0200, Jason Grimes <jgrimes at gi.alaska.edu>  
wrote:

> Here is an update on what I have found.  It looks to be a problem in the
> PHP sessions.  Chameleon errors out when map_session_mode=1.  If I copy
> the URL and change the map_session_mode to 0 it works. If I try and do
> anything in the interface, like pan or activate a layer, the page does
> not load at all and I get the following errors in the /tmp/php.log file:
>
> [13-May-2005 14:24:37] PHP Warning:  [MapServer Error]:
> loadOutputFormat(): Parsing error near (;):(line 13)
>  in
> /usr/local/chameleon/chameleon-2.1pr1-20050412/htdocs/common/wrapper/map_session.php  
> on line 215
> [13-May-2005 14:24:37] PHP Warning:  Failed to open map file
> /tmp/sess_428529221db94/1116023074-2494.map in
> /usr/local/chameleon/chameleon-2.1pr1-20050412/htdocs/common/wrapper/map_session.php  
> on line 215
> [13-May-2005 14:24:38] PHP Fatal error:  Call to a member function on a
> non-object in
> /usr/local/chameleon/chameleon-2.1pr1-20050412/htdocs/widgets/KeyMapDHTML/KeyMapDHTML.widget.php  
> on line 150
>
> Any ideas?  I'm going to poke through the code and track down the
> map_session_mode and see if there is a problem there.  I know that 1=R/W
> session and 0=Read Only session.  Thanks,
>
> Jason
>
> On Wed, 2005-05-11 at 09:50, Jason Grimes wrote:
>> Hi Bart,
>>
>> I'm running 2.1pr1-20050412.  I modified my php.ini file but nothing was
>> written to the error log file.  Also no errors in the Apache log
>> either.  I will try going back to version 2.0 and see if that makes any
>> difference.  Thanks,
>>
>> Jason
>>
>> On Tue, 2005-05-10 at 23:09, Bart van den Eijnden wrote:
>> > Hi Jason,
>> >
>> > could you log your php errors to a file, in php.ini:
>> >
>> > display_errors = Off
>> > log_errors = On
>> > error_log = d:/temp/php.log
>> >
>> > And check your logfile afterwards?
>> >
>> > Which version of Chameleon are you using btw? I have no trouble  
>> running Chameleon 2.0 in combination with Mapserver 4.4.2.
>> >
>> > Best regards,
>> > Bart
>> >
>> > Bart van den Eijnden
>> > Syncera-ITSolutions
>> > Postbus 270
>> > 2600 AG  DELFT
>> >
>> > tel.nr.: 015-7512436
>> > email: BEN at Syncera-ITSolutions.nl
>> >
>> > >>> Jason Grimes <jgrimes at gi.alaska.edu> 05/11/05 01:56am >>>
>> > Hi All,
>> >
>> > I have upgraded to MapServer 4.4.2 from version 4.2.2 and now all I  
>> get
>> > in Chameleon is the following error:
>> >
>> > Error rendering map image:
>> > A fatal error has occurred restoring your session.
>> > Please restart the application.
>> >
>> > I haven't changed anything in my Chameleon configuration.  Here is the
>> > URL that Chameleon is sending:
>> >
>> > https://phobos.gina.alaska.edu/chameleon//common//wrapper/drawmap.php?
>> > map_session_mode=1&run_query=0&sid=4281468778a3b&
>> > dummy=0.08096400+1115768456&UniqId=1115768456785264
>> >
>> > When I checked the archived messages for this I came across the error
>> > about map_session_mode=1.  I checked my php.ini file and the
>> > session.use_trans_sid parameter is set to 0.  If I hand enter the URL
>> > into the browser it still returns the same error whether or not it is
>> > set to a 1 or a 0. Most everything was working fine with MapServer
>> > 4.2.2, do I need to reinstall that version?  I have also upgraded  
>> proj,
>> > freetype, and gd.  Thanks,
>> >
>> > Jason
>> >
>> > _______________________________________________
>> > Chameleon mailing list
>> > Chameleon at lists.maptools.org
>> > http://lists.maptools.org/mailman/listinfo/chameleon
>> >
>>
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