Using Java
*Here is the "header code" from Java*
public void handle(HttpExchange t) throws IOException {
System.out.println("Received Request
from"+t.getRemoteAddress().getHostString());
// set headers
*Headers headers = t.getResponseHeaders();
headers.set("Access-Control-Allow-Origin", "*");
headers.set("Access-Control-Allow-Methods", "GET");
headers.set("Content-Type", "application/xml");*
String response = RESPONSE;
*t.sendResponseHeaders(200, response.length());*
*Here are the headers from wireshark*
HTTP/1.1 200 OK
Content-type: application/xml
Content-length: 276
Access-control-allow-origin: *
Date: Sun, 24 Nov 2013 05:46:49 GMT
Access-control-allow-methods: GET
<?xml version="1.0" encoding="utf-8" ?><ajax-response><response
type="object" id="productDetails"><monthly-
sales><employee-sales><employee-id>1234</employee-id><year-month>1998-01</year-month><sales>$8,115.36</sales></employee-sales></monthly-sales></response></ajax-response>
Thanks blumus
On Sunday, November 24, 2013 3:43:21 PM UTC+2, ppetree wrote:
>
> Php on the back end? What headers are you sending back?
> On Nov 24, 2013 7:53 AM, "blumus" <[email protected] <javascript:>>
> wrote:
>
>> Hi:
>>
>> I'm a newbie to html, js and protype.js. I've written a small script to
>> try out Ajax.request.
>>
>> $("sendFormSimple")
>> .observe(
>> "submit",
>> function(e) {
>> e.stop();
>> log("Send Http Button Pressed
>> \n");
>> new Ajax.Request(
>> '
>> http://127.0.0.1:8000/test<http://www.google.com/url?q=http%3A%2F%2F127.0.0.1%3A8000%2Ftest&sa=D&sntz=1&usg=AFQjCNFMhun0Vydf4ufBpg2WRRnyvrvj_w>
>> ',
>> {
>> method : 'get',
>>
>> contentType:'application/xml',
>> onSuccess :
>> function(
>>
>> transport) {
>> var response
>> = transport.responseText
>> ||
>> "no response text";
>> log("Success!
>> "
>> +
>> response
>> +
>> "\n");
>> },
>> onFailure :
>> function() {
>>
>> log("Something went wrong...\n");
>> }
>> });
>> });
>> ....
>> <br>
>> <form id="sendFormSimple">
>> <input type="submit" value="Send Http">
>> </form>
>> <br>
>>
>> When the button to http is pressed a request goes out but it *does not *come
>> back to the js code. The request/response is seen/successful from
>> 1) the server logs
>> 2) wireshark
>> 3) when accessing
>> http://127.0.0.1:8000/test<http://www.google.com/url?q=http%3A%2F%2F127.0.0.1%3A8000%2Ftest&sa=D&sntz=1&usg=AFQjCNFMhun0Vydf4ufBpg2WRRnyvrvj_w>from
>> the browser (firefox&chrome)
>>
>> Here is the response from wireshark
>>
>> HTTP/1.1 200 OK
>> Content-type: application/xml
>> Content-length: 276
>> Access-control-allow-origin: *
>> Date: Sun, 24 Nov 2013 05:46:49 GMT
>> Access-control-allow-methods: GET
>> <?xml version="1.0" encoding="utf-8" ?><ajax-response><response
>> type="object"
>> id="productDetails"><monthly-sales><employee-sales><employee-id>1234</employee-id><year-month>1998-01</year-month><sales>$8,115.36</sales></employee-sales></monthly-sales></response></ajax-response>
>>
>> Based on other posts
>> * added Access-control-allow-origin: * to header
>> * running from apache server instead of file system
>> Still the response is not received
>>
>> Any help would be appreciated. Thanks
>>
>> BTW - here is the debugger output
>> transport
>> klass { request=klass, transport=XMLHttpRequest, readyState=4, more...}
>> headerJSON
>> null
>> readyState
>> 4
>> request
>> klass { options={...}, transport=XMLHttpRequest, url=
>> "http://127.0.0.1:8000/test";, more...}
>> responseJSON
>> null
>> responseText
>> ""
>> responseXML
>> null
>> status
>> 0
>> statusText
>> ""
>> transport
>> XMLHttpRequest { readyState=4, timeout=0, withCredentials=false, more...}
>> _getHeaderJSON
>> function()
>> _getResponseJSON
>> function()
>> getAllHeaders
>> function()
>> getAllResponseHeaders
>> function()
>> getHeader
>> function()
>> getResponseHeader
>> function()
>> getStatus
>> function()
>> getStatusText
>> function()
>> initialize
>> function()
>> __proto__
>> klass { status=0, initialize=function(), statusText="", more...}
>> toString
>> function()
>>
>>
>> --
>>
>
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