Exception in ajaxConvert(s,response)

Reported by:	jon@code42.com	Owned by:	jon@code42.com
Priority:	low	Milestone:	1.next
Component:	ajax	Version:	1.5
Keywords:		Cc:
Blocked by:		Blocking:

Description

I am quite sure this is a bug because it works fine using version 1.4. I hope I've provided enough info. Can't think of what else would help.

This is the line that throws the error (line 6878 or so):

jQuery.error( "No conversion from " + conversion.replace(" "," to ") );

The value of the "response" variable is:

{"firstName":"asdf","lastName":"asdf","username":"asdffdas@acme.com","password":"asdfasdf","orgId":42}

The request as reported by Chrome looks like this:

Request URL:http://localhost:4280/api/User
Request Method:POST
Status Code:200 OK
**Request Headers**
Accept-Charset:ISO-8859-1,utf-8;q=0.7,*;q=0.3
Accept-Encoding:gzip,deflate,sdch
Accept-Language:en-US,en;q=0.8
Connection:keep-alive
Content-Length:102
Cookie:compId=1ln9y0mk97g401mifxnnionvkt; JSESSIONID=v1obq3yiyfe91lujxsm37sd31; c42_cookie_token=263pn463xn1w7k75rhuo9ppg
Host:localhost:4280
Origin:http://localhost:4280
Referer:http://localhost:4280/admin/app.html
User-Agent:Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_6; en-US) AppleWebKit/534.13 (KHTML, like Gecko) Chrome/9.0.597.84 Safari/534.13
accept:*/*
authorization:TOKEN 263pn463xn1w7k75rhuo9ppg-jkzcnjhcg6io75h69ysk8mi0
authorization-challenge:false
content-type:application/json
x-requested-with:XMLHttpRequest
**Request Payload**
{"firstName":"asdf","lastName":"asdf","username":"asdffdas@acme.com","password":"asdfasdf","orgId":42}
**Response Headers**
Content-Length:434
Content-Type:application/json;charset=ISO-8859-1
Server:Jetty(7.1.6.v20100715)

Attachments (0)

Change History (7)

Changed February 09, 2011 12:56AM UTC by jaubourg comment:1

The text of the exception and the actual ajax call would help (rather than the line throwing it).

Changed February 09, 2011 02:56AM UTC by snover comment:2

owner:	→ jon@code42.com
status:	new → pending

As per the bug reporting guidelines, please provide a reduced test case demonstrating this issue.

Changed February 09, 2011 07:57AM UTC by jitter comment:3

component:	unfiled → ajax
priority:	undecided → low

Changed February 10, 2011 07:37PM UTC by jitter comment:4

description:	I am quite sure this is a bug because it works fine using version 1.4. I hope I've provided enough info. Can't think of what else would help. \ \ This is the line that throws the error (line 6878 or so): \ jQuery.error( "No conversion from " + conversion.replace(" "," to ") ); \ \ The value of the "response" variable is: \ {"firstName":"asdf","lastName":"asdf","username":"asdffdas@acme.com","password":"asdfasdf","orgId":42} \ \ The request as reported by Chrome looks like this: \ \ Request URL:http://localhost:4280/api/User \ Request Method:POST \ Status Code:200 OK \ Request Headers \ Accept-Charset:ISO-8859-1,utf-8;q=0.7,;q=0.3 \ Accept-Encoding:gzip,deflate,sdch \ Accept-Language:en-US,en;q=0.8 \ Connection:keep-alive \ Content-Length:102 \ Cookie:compId=1ln9y0mk97g401mifxnnionvkt; JSESSIONID=v1obq3yiyfe91lujxsm37sd31; c42_cookie_token=263pn463xn1w7k75rhuo9ppg \ Host:localhost:4280 \ Origin:http://localhost:4280 \ Referer:http://localhost:4280/admin/app.html \ User-Agent:Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_6; en-US) AppleWebKit/534.13 (KHTML, like Gecko) Chrome/9.0.597.84 Safari/534.13 \ accept:/* \ authorization:TOKEN 263pn463xn1w7k75rhuo9ppg-jkzcnjhcg6io75h69ysk8mi0 \ authorization-challenge:false \ content-type:application/json \ x-requested-with:XMLHttpRequest \ Request Payload \ {"firstName":"asdf","lastName":"asdf","username":"asdffdas@acme.com","password":"asdfasdf","orgId":42} \ Response Headers \ Content-Length:434 \ Content-Type:application/json;charset=ISO-8859-1 \ Server:Jetty(7.1.6.v20100715) \ → I am quite sure this is a bug because it works fine using version 1.4. I hope I've provided enough info. Can't think of what else would help. \ \ This is the line that throws the error (line 6878 or so): \ `jQuery.error( "No conversion from " + conversion.replace(" "," to ") );` \ \ The value of the "response" variable is: \ `{"firstName":"asdf","lastName":"asdf","username":"asdffdas@acme.com","password":"asdfasdf","orgId":42}` \ \ The request as reported by Chrome looks like this: \ {{{ \ Request URL:http://localhost:4280/api/User \ Request Method:POST \ Status Code:200 OK \ Request Headers \ Accept-Charset:ISO-8859-1,utf-8;q=0.7,;q=0.3 \ Accept-Encoding:gzip,deflate,sdch \ Accept-Language:en-US,en;q=0.8 \ Connection:keep-alive \ Content-Length:102 \ Cookie:compId=1ln9y0mk97g401mifxnnionvkt; JSESSIONID=v1obq3yiyfe91lujxsm37sd31; c42_cookie_token=263pn463xn1w7k75rhuo9ppg \ Host:localhost:4280 \ Origin:http://localhost:4280 \ Referer:http://localhost:4280/admin/app.html \ User-Agent:Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_6; en-US) AppleWebKit/534.13 (KHTML, like Gecko) Chrome/9.0.597.84 Safari/534.13 \ accept:/* \ authorization:TOKEN 263pn463xn1w7k75rhuo9ppg-jkzcnjhcg6io75h69ysk8mi0 \ authorization-challenge:false \ content-type:application/json \ x-requested-with:XMLHttpRequest \ Request Payload \ {"firstName":"asdf","lastName":"asdf","username":"asdffdas@acme.com","password":"asdfasdf","orgId":42} \ Response Headers \ Content-Length:434 \ Content-Type:application/json;charset=ISO-8859-1 \ Server:Jetty(7.1.6.v20100715) \ }}}

description:

I am quite sure this is a bug because it works fine using version 1.4. I hope I've provided enough info. Can't think of what else would help. \ \ This is the line that throws the error (line 6878 or so): \ jQuery.error( "No conversion from " + conversion.replace(" "," to ") ); \ \ The value of the "response" variable is: \ {"firstName":"asdf","lastName":"asdf","username":"asdffdas@acme.com","password":"asdfasdf","orgId":42} \ \ The request as reported by Chrome looks like this: \ \ Request URL:http://localhost:4280/api/User \ Request Method:POST \ Status Code:200 OK \ **Request Headers** \ Accept-Charset:ISO-8859-1,utf-8;q=0.7,*;q=0.3 \ Accept-Encoding:gzip,deflate,sdch \ Accept-Language:en-US,en;q=0.8 \ Connection:keep-alive \ Content-Length:102 \ Cookie:compId=1ln9y0mk97g401mifxnnionvkt; JSESSIONID=v1obq3yiyfe91lujxsm37sd31; c42_cookie_token=263pn463xn1w7k75rhuo9ppg \ Host:localhost:4280 \ Origin:http://localhost:4280 \ Referer:http://localhost:4280/admin/app.html \ User-Agent:Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_6; en-US) AppleWebKit/534.13 (KHTML, like Gecko) Chrome/9.0.597.84 Safari/534.13 \ accept:*/* \ authorization:TOKEN 263pn463xn1w7k75rhuo9ppg-jkzcnjhcg6io75h69ysk8mi0 \ authorization-challenge:false \ content-type:application/json \ x-requested-with:XMLHttpRequest \ **Request Payload** \ {"firstName":"asdf","lastName":"asdf","username":"asdffdas@acme.com","password":"asdfasdf","orgId":42} \ **Response Headers** \ Content-Length:434 \ Content-Type:application/json;charset=ISO-8859-1 \ Server:Jetty(7.1.6.v20100715) \ → I am quite sure this is a bug because it works fine using version 1.4. I hope I've provided enough info. Can't think of what else would help. \ \ This is the line that throws the error (line 6878 or so): \ `jQuery.error( "No conversion from " + conversion.replace(" "," to ") );` \ \ The value of the "response" variable is: \ `{"firstName":"asdf","lastName":"asdf","username":"asdffdas@acme.com","password":"asdfasdf","orgId":42}` \ \ The request as reported by Chrome looks like this: \ {{{ \ Request URL:http://localhost:4280/api/User \ Request Method:POST \ Status Code:200 OK \ **Request Headers** \ Accept-Charset:ISO-8859-1,utf-8;q=0.7,*;q=0.3 \ Accept-Encoding:gzip,deflate,sdch \ Accept-Language:en-US,en;q=0.8 \ Connection:keep-alive \ Content-Length:102 \ Cookie:compId=1ln9y0mk97g401mifxnnionvkt; JSESSIONID=v1obq3yiyfe91lujxsm37sd31; c42_cookie_token=263pn463xn1w7k75rhuo9ppg \ Host:localhost:4280 \ Origin:http://localhost:4280 \ Referer:http://localhost:4280/admin/app.html \ User-Agent:Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_6; en-US) AppleWebKit/534.13 (KHTML, like Gecko) Chrome/9.0.597.84 Safari/534.13 \ accept:*/* \ authorization:TOKEN 263pn463xn1w7k75rhuo9ppg-jkzcnjhcg6io75h69ysk8mi0 \ authorization-challenge:false \ content-type:application/json \ x-requested-with:XMLHttpRequest \ **Request Payload** \ {"firstName":"asdf","lastName":"asdf","username":"asdffdas@acme.com","password":"asdfasdf","orgId":42} \ **Response Headers** \ Content-Length:434 \ Content-Type:application/json;charset=ISO-8859-1 \ Server:Jetty(7.1.6.v20100715) \ }}}

Changed February 10, 2011 08:06PM UTC by anonymous comment:5

Here is the ajax request:

$.ajax({
	type:'POST',
	url:'/api/User',
	data:$.toJSON(user),
	contentType:'application/json',
	dataType:'application/json',
	success: function(data) {
		alert('success'); 
	},
	error: function(xhr, textStatus) {
		alert('error'); 
	}
});

Changed February 10, 2011 08:11PM UTC by jon@code42.com comment:6

status:	pending → new

The text of the exception was: No conversion from 'text' to 'application/json'.

Changed February 10, 2011 09:16PM UTC by snover comment:7

resolution:	→ invalid
status:	new → closed

Thanks for the report, but this is not a jQuery bug. application/json is not a valid value for the dataType property. Please read the documentation. In the future, please use the jQuery Forum for support requests.

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#8216 closed bug (invalid)