[OpenLayers-Users] Update: Interesting Firebug exception report

[Eric Lemoine]

This is an interesting one. Please keep the list informed on what
you'll find out. Thanks. Eric

2008/10/23, Greg Ederer <greg at ergonosis.com>:
> Hi Zac,
>
> Try removing OpenLayers.Event.stop(evt) at the end of your event handler
> method body.  This seems to have fixed the problem (though, I have no idea
> why).  I may go digging into the sources to figure it out.  Please let me
> know if this works for you.
>
> Anyone have a clue?
>
> Cheers,
>
> Greg
>
> Zac Spitzer wrote:
>>
>> I am also seeing exactly the same problem, first click error,
>> subsequent ones work
>>
>> On Thu, Oct 23, 2008 at 11:26 AM, Greg Ederer <greg at ergonosis.com> wrote:
>>
>>>
>>> Here's line 224 expanded:
>>>
>>> var factory=null;
>>> if(typeof GearsFactory!='undefined')
>>> {
>>>   factory=new GearsFactory();
>>> }
>>> else
>>> {
>>>   try
>>>   {
>>>     factory=new ActiveXObject('Gears.Factory');
>>>     if(factory.getBuildInfo().indexOf('ie_mobile')!=-1)
>>>     {
>>>       factory.privateSetGlobalObject(this);
>>>     }
>>>   }
>>>   catch(e)
>>>   {
>>>     if((typeof
>>> navigator.mimeTypes!='undefined')&&navigator.mimeTypes["application/x-googlegears"]){
>>>       factory=document.createElement("object");
>>>       factory.style.display="none";
>>>       factory.width=0;
>>>       factory.height=0;
>>>       factory.type="application/x-googlegears";
>>>       document.documentElement.appendChild(factory);
>>>     }
>>>   }
>>> }
>>>
>>> I'm not using Gears.  Not sure what's causing this.
>>>
>>> Greg
>>>
>>> Greg Ederer wrote:
>>>
>>> The exception is traceable to OpenLayers.js (2.7) line 224:
>>>
>>> var factory=null;if(typeof GearsFactory!='undefined'){factory=new
>>> GearsFactory();}else{try{factory=new
>>> ActiveXObject('Gears.Factory');if(factory.getBuildInfo().indexOf('ie_mobile')!=-1){factory.privateSetGlobalObject(this);}}catch(e){if((typeof
>>> navigator.mimeTypes!='undefined')&&navigator.mimeTypes["application/x-googlegears"]){factory=document.createElement("object");factory.style.display="none";factory.width=0;factory.height=0;factory.type="application/x-googlegears";document.documentElement.appendChild(factory);}}}
>>>
>>> Any ideas?
>>>
>>> Cheers,
>>>
>>> Greg
>>>
>>> Greg Ederer wrote:
>>>
>>> Huh.  I fixed the URL, and I still get the exception on the first click.
>>>
>>> Greg Ederer wrote:
>>>
>>> I solved this.  Bad wms URL.
>>>
>>> Cheers,
>>>
>>> Greg
>>>
>>>
>>> Greg Ederer wrote:
>>>
>>>
>>> Hi,
>>>
>>> I got the following exception:
>>>
>>> uncaught exception: [Exception... "Illegal operation on WrappedNative
>>> prototype object"  nsresult: "0x8057000c
>>> (NS_ERROR_XPC_BAD_OP_ON_WN_PROTO)"  location: "JS frame ::
>>> http://localhost:8080/EWX/scripts/OpenLayers-2.7/OpenLayers.js ::
>>> anonymous :: line 440"  data: no]
>>> http://localhost:8080/EWX/scripts/OpenLayers-2.7/OpenLayers.js
>>> Line 224
>>>
>>> when executing the following code:
>>>
>>> OpenLayers.loadURL(this.map.parentFrame.wmsUrl, params, this,
>>> this.launchTimeSeries, this.launchTimeSeries);
>>>
>>> I only get the exception the first few times this method is called
>>> (within an OpenLayers.Control.Click click handler).
>>> this.launchTimeSeries does get called even when I get the exception.
>>>
>>> Any thoughts?
>>>
>>> Cheers,
>>>
>>> Greg
>>>
>>>
>>>
>>>
>>>
>>>
>>> --
>>> | E R G O N O S I S
>>> | Greg Ederer
>>> | Lead Developer
>>> | greg at ergonosis.com
>>> | 360.774.6848
>>> |
>>>
>>> ________________________________
>>> _______________________________________________
>>> Users mailing list
>>> Users at openlayers.org
>>> http://openlayers.org/mailman/listinfo/users
>>>
>>>
>>> --
>>> | E R G O N O S I S
>>> | Greg Ederer
>>> | Lead Developer
>>> | greg at ergonosis.com
>>> | 360.774.6848
>>> |
>>>
>>> ________________________________
>>> _______________________________________________
>>> Users mailing list
>>> Users at openlayers.org
>>> http://openlayers.org/mailman/listinfo/users
>>>
>>>
>>> --
>>> | E R G O N O S I S
>>> | Greg Ederer
>>> | Lead Developer
>>> | greg at ergonosis.com
>>> | 360.774.6848
>>> |
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at openlayers.org
>>> http://openlayers.org/mailman/listinfo/users
>>>
>>>
>>>
>>
>>
>>
>
>
>
> --
> | E R G O N O S I S
> | Greg Ederer
> | Lead Developer
> | greg at ergonosis.com
> | 360.774.6848
> |