Hey Alex,

First of all the best place to ask for help on Shindig is on the  
shindig mailing lists, see http://incubator.apache.org/shindig/#tab-support

That being said, it sounds like your CURL is failing, either it's an  
to old version to work with shindig, or your behind a proxy server?

If the latter is true, i've just today added a proxy server option to  
shindig (new config key in config.php: 'proxy' => 'myproxy.com:port').

        -- Chris

On Jun 25, 2008, at 5:39 PM, Alex wrote:

>
> I am trying to set up the php Shindig gadget server and keep getting
> this error when I test it by visiting http://<my server>/gadgets/ifr?
> url=http://www.labpixies.com/campaigns/todo/todo.xml
>
> I originally got an error about being in safe_mode but I turned that
> off and it didn't fix the problem.
> Does anyone know why this would be happening or how I can fix it?
>
> Thanks so much in advance.  The error is below:
>
>
>
>
> Error
> Failed to retrieve gadget content
>
> Debug backtrace
>
> Array
> (
>    [0] => Array
>        (
>            [file] => /vol/web/shindig/trunk/php/src/gadgets/http/
> GadgetRenderingServlet.php
>            [line] => 76
>            [function] => outputError
>            [class] => GadgetRenderingServlet
>            [object] => GadgetRenderingServlet Object
>                (
>                    [context:private] => GadgetContext Object
>                        (
>                            [httpFetcher:protected] =>
> BasicRemoteContent Object
>                                (
>                                )
>
>                            [locale:protected] =>
>                            [renderingContext:protected] => GADGET
>                            [registry:protected] =>
>                            [userPrefs:protected] =>
>                            [gadgetId:protected] =>
>                            [view:protected] => profile
>                            [moduleId:protected] => 0
>                            [url:protected] => 
> http://www.labpixies.com/campaigns/todo/todo.xml
>                            [cache:protected] =>
>                            [blacklist:protected] =>
> BasicGadgetBlacklist Object
>                                (
>                                    [rules:private] => Array
>                                        (
>                                        )
>
>                                )
>
>                            [ignoreCache:protected] =>
>                            [forcedJsLibs:protected] =>
>                            [containerConfig:protected] =>
>                            [container:protected] => default
>                            [refreshInterval:protected] =>
>                        )
>
>                    [lastModified:private] =>
>                    [contentType:private] => text/html
>                    [charset:private] => UTF-8
>                    [noCache:private] =>
>                    [cacheTime:private] => 86400
>                    [noHeaders] =>
>                )
>
>            [type] => ->
>            [args] => Array
>                (
>                    [0] => GadgetException Object
>                        (
>                            [message:protected] => Failed to retrieve
> gadget content
>                            [string:private] =>
>                            [code:protected] => 0
>                            [file:protected] => /vol/web/shindig/trunk/
> php/src/gadgets/GadgetServer.php
>                            [line:protected] => 44
>                            [trace:private] => Array
>                                (
>                                    [0] => Array
>                                        (
>                                            [file] => /vol/web/shindig/
> trunk/php/src/gadgets/GadgetServer.php
>                                            [line] => 31
>                                            [function] => specLoad
>                                            [class] => GadgetServer
>                                            [type] => ->
>                                            [args] => Array
>                                                (
>                                                    [0] =>
> GadgetContext Object
>                                                        (
>
> [httpFetcher:protected] => BasicRemoteContent Object
>                                                                (
>                                                                )
>
>
> [locale:protected] =>
>
> [renderingContext:protected] => GADGET
>
> [registry:protected] =>
>
> [userPrefs:protected] =>
>
> [gadgetId:protected] =>
>
> [view:protected] => profile
>
> [moduleId:protected] => 0
>
> [url:protected] => http://www.labpixies.com/campaigns/todo/todo.xml
>
> [cache:protected] =>
>
> [blacklist:protected] => BasicGadgetBlacklist Object
>                                                                (
>
> [rules:private] => Array
>
> (
>                                                                        )
>
>                                                                )
>
>
> [ignoreCache:protected] =>
>
> [forcedJsLibs:protected] =>
>
> [containerConfig:protected] =>
>
> [container:protected] => default
>
> [refreshInterval:protected] =>
>                                                        )
>
>                                                )
>
>                                        )
>
>                                    [1] => Array
>                                        (
>                                            [file] => /vol/web/shindig/
> trunk/php/src/gadgets/http/GadgetRenderingServlet.php
>                                            [line] => 73
>                                            [function] =>
> processGadget
>                                            [class] => GadgetServer
>                                            [type] => ->
>                                            [args] => Array
>                                                (
>                                                    [0] =>
> GadgetContext Object
>                                                        (
>
> [httpFetcher:protected] => BasicRemoteContent Object
>                                                                (
>                                                                )
>
>
> [locale:protected] =>
>
> [renderingContext:protected] => GADGET
>
> [registry:protected] =>
>
> [userPrefs:protected] =>
>
> [gadgetId:protected] =>
>
> [view:protected] => profile
>
> [moduleId:protected] => 0
>
> [url:protected] => http://www.labpixies.com/campaigns/todo/todo.xml
>
> [cache:protected] =>
>
> [blacklist:protected] => BasicGadgetBlacklist Object
>                                                                (
>
> [rules:private] => Array
>
> (
>                                                                        )
>
>                                                                )
>
>
> [ignoreCache:protected] =>
>
> [forcedJsLibs:protected] =>
>
> [containerConfig:protected] =>
>
> [container:protected] => default
>
> [refreshInterval:protected] =>
>                                                        )
>
>                                                )
>
>                                        )
>
>                                    [2] => Array
>                                        (
>                                            [file] => /vol/web/shindig/
> trunk/php/index.php
>                                            [line] => 112
>                                            [function] => doGet
>                                            [class] =>
> GadgetRenderingServlet
>                                            [type] => ->
>                                            [args] => Array
>                                                (
>                                                )
>
>                                        )
>
>                                )
>
>                        )
>
>                )
>
>        )
>
>    [1] => Array
>        (
>            [file] => /vol/web/shindig/trunk/php/index.php
>            [line] => 112
>            [function] => doGet
>            [class] => GadgetRenderingServlet
>            [object] => GadgetRenderingServlet Object
>                (
>                    [context:private] => GadgetContext Object
>                        (
>                            [httpFetcher:protected] =>
> BasicRemoteContent Object
>                                (
>                                )
>
>                            [locale:protected] =>
>                            [renderingContext:protected] => GADGET
>                            [registry:protected] =>
>                            [userPrefs:protected] =>
>                            [gadgetId:protected] =>
>                            [view:protected] => profile
>                            [moduleId:protected] => 0
>                            [url:protected] => 
> http://www.labpixies.com/campaigns/todo/todo.xml
>                            [cache:protected] =>
>                            [blacklist:protected] =>
> BasicGadgetBlacklist Object
>                                (
>                                    [rules:private] => Array
>                                        (
>                                        )
>
>                                )
>
>                            [ignoreCache:protected] =>
>                            [forcedJsLibs:protected] =>
>                            [containerConfig:protected] =>
>                            [container:protected] => default
>                            [refreshInterval:protected] =>
>                        )
>
>                    [lastModified:private] =>
>                    [contentType:private] => text/html
>                    [charset:private] => UTF-8
>                    [noCache:private] =>
>                    [cacheTime:private] => 86400
>                    [noHeaders] =>
>                )
>
>            [type] => ->
>            [args] => Array
>                (
>                )
>
>        )
>
> )
>
>>
> 

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