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Home » Eclipse Projects » Remote Application Platform (RAP) » How to debug "Could not evaluate javascript response" message
How to debug "Could not evaluate javascript response" message [message #651576] Mon, 31 January 2011 17:22 Go to next message
Jean Bovet is currently offline Jean BovetFriend
Messages: 34
Registered: September 2009
Member
Hi,

I am seeing the following message in my RAP application after letting
it run for a while (with a timer that is refreshing a panel that draws
graphs with the canvas):

Could not evaluate javascript response:

[Exception... "An invalid or illegal string was specified" code: "12"
nsresult: "0x8053000c (NS_ERROR_DOM_SYNTAX_ERR)" location:
" https://localhost:9002/console?custom_service_handler=org.ec lipse.rwt.internal.service.JSLibraryServiceHandler&hash= H1829806432
Line: 414"]...

Any suggestion on how to debug this message? Anything useful I can
deduce from that message to see if it's a RAP or a problem on my side?

Thanks,

Jean
Re: How to debug "Could not evaluate javascript response" message [message #651591 is a reply to message #651576] Mon, 31 January 2011 18:28 Go to previous messageGo to next message
Rüdiger Herrmann is currently offline Rüdiger HerrmannFriend
Messages: 335
Registered: July 2009
Senior Member
Jean,

this looks like a bug in RAP to me. Could you open a buzilla with with a
standalone snippet that causes the error?

- Rüdiger

[1]
http://stackoverflow.com/questions/982000/firefox-throwing-a -exception-with-html-canvas-putimagedata

On 31.01.2011 18:22, Jean Bovet wrote:
> Hi,
>
> I am seeing the following message in my RAP application after letting it
> run for a while (with a timer that is refreshing a panel that draws
> graphs with the canvas):
>
> Could not evaluate javascript response:
>
> [Exception... "An invalid or illegal string was specified" code: "12"
> nsresult: "0x8053000c (NS_ERROR_DOM_SYNTAX_ERR)" location:
> " https://localhost:9002/console?custom_service_handler=org.ec lipse.rwt.internal.service.JSLibraryServiceHandler&hash= H1829806432
> Line: 414"]...
>
> Any suggestion on how to debug this message? Anything useful I can
> deduce from that message to see if it's a RAP or a problem on my side?
>
> Thanks,
>
> Jean
>
Re: How to debug "Could not evaluate javascript response" message [message #651592 is a reply to message #651591] Mon, 31 January 2011 18:41 Go to previous message
Jean Bovet is currently offline Jean BovetFriend
Messages: 34
Registered: September 2009
Member
Hi,

Thanks. I will try to create a snippet as soon as I can.

Jean

On 2011-01-31 10:28:50 -0800, Rüdiger Herrmann said:

> Jean,
>
> this looks like a bug in RAP to me. Could you open a buzilla with with
> a standalone snippet that causes the error?
>
> - Rüdiger
>
> [1]
> http://stackoverflow.com/questions/982000/firefox-throwing-a -exception-with-html-canvas-putimagedata

On
>
> 31.01.2011 18:22, Jean Bovet wrote:
>> Hi,
>>
>> I am seeing the following message in my RAP application after letting it
>> run for a while (with a timer that is refreshing a panel that draws
>> graphs with the canvas):
>>
>> Could not evaluate javascript response:
>>
>> [Exception... "An invalid or illegal string was specified" code: "12"
>> nsresult: "0x8053000c (NS_ERROR_DOM_SYNTAX_ERR)" location:
>> " https://localhost:9002/console?custom_service_handler=org.ec lipse.rwt.internal.service.JSLibraryServiceHandler&hash= H1829806432
Line:
>>
>> 414"]...
>>
>> Any suggestion on how to debug this message? Anything useful I can
>> deduce from that message to see if it's a RAP or a problem on my side?
>>
>> Thanks,
>>
>> Jean
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