Bug Tracker

Opened 8 years ago

Closed 8 years ago

Last modified 8 years ago

#8194 closed bug (duplicate)

Ajax code failure on Symbian WRT

Reported by: lars.eggert@… Owned by: lars.eggert@…
Priority: high Milestone: 1.5.1
Component: ajax Version: 1.5
Keywords: Cc: jaubourg
Blocked by: Blocking:

Description

The new Ajax code in 1.5 doesn't work inside the Symbian Web Runtime. (Whereas 1.4.4 and earlier worked fine.)

I have no means to really debug this, but Ajax requests immediately return with an error, with no request ever going out to the server.

Change History (8)

comment:1 Changed 8 years ago by jitter

Cc: jaubourg added
Component: unfiledajax
Owner: set to lars.eggert@…
Priority: undecidedhigh
Status: newpending

Thanks for taking the time to contribute to the jQuery project by writing a bug report.

Can you somehow submit a reduced test case or provide information by other means e.g. detailing what exactly you are doing and what kind of ajax calls are being made.

Did you already try the jQuery WIP version as described in: How to report bugs to check if the bug hasn't already been fixed?

comment:2 Changed 8 years ago by lars.eggert@…

Status: pendingnew

I'm doing something very simple, i.e.,

$.ajax({
    type: "POST",
    url: "https://example.com/lars/cgi/example",
    complete: complete,
    cache: false,
    timeout: 30000
});

This worked fine in 1.4.4 and earlier. In 1.5, "complete" immediately fires with a status of "error", with no request being made to the server (nothing in the logs.)

No, I haven't tried the WIP version, but will do so now.

comment:3 Changed 8 years ago by lars.eggert@…

The WIP version still has the bug.

comment:4 in reply to:  2 Changed 8 years ago by jaubourg

Replying to lars.eggert@…:

I'm doing something very simple, i.e.,

$.ajax({
    type: "POST",
    url: "https://example.com/lars/cgi/example",
    complete: complete,
    cache: false,
    timeout: 30000
});

This worked fine in 1.4.4 and earlier. In 1.5, "complete" immediately fires with a status of "error", with no request being made to the server (nothing in the logs.)

No, I haven't tried the WIP version, but will do so now.

What does it output if you add:

error: function( jqXHR, status, error ) {
    console.log( error );
}

If it's "No Transport", then that's probably because you're trying to do a cross-domain request while Symbian WRT doesn't support CORS. The fix for this kind of situation is to set jQuery.support.cors to true before attempting any ajax request.

comment:5 Changed 8 years ago by jitter

Status: newpending

comment:6 Changed 8 years ago by lars.eggert@…

Status: pendingnew

I can confirm that setting

jQuery.support.cors = true;

fixes this regression.

comment:7 Changed 8 years ago by jaubourg

Milestone: 1.next1.5.1
Resolution: duplicate
Status: newclosed

OK, so this is actually a duplicate. Thanks for having confirmed this, Lars.

comment:8 Changed 8 years ago by jaubourg

Duplicate of #8122.

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