firefox - Error in calling jsonrpc service in jquery -

i have jsonrpc web service deployed on redhat linux ami. can access service in python given below:

>>> import jsonrpclib >>> server=jsonrpclib.server(redhat_linux_ami_jsonrpc) >>> x=server.addmicroelement('test test test') >>> x u'first insert' 

where , redhat_linux_ami_jsonrpc = jsonrpc service hosted on redhat linux ami

but when try call in jquery, works in ie fails in firefox. code have written given below:

    var req = {jsonrpc:'2.0', method: 'addmicroelement',id:(new date).gettime()};      req.params=['new new new'];     $.support.cors = true;           $.ajax({         crossdomain: true,         url: redhat_linux_ami_jsonrpc,         data: json.stringify(req),         type: "post",         contenttype: "application/json",         success: function(rpcres) {           alert(rpcres.result);          },         error: function(err, status, thrown) {           alert(status);         }       }); 

where , redhat_linux_ami_jsonrpc = jsonrpc service hosted on redhat linux ami. says "cross-origin request blocked". how resolve this?

the "problem" cross-domain requests no longer allowed security reasons.

a possible solution using cross-origin resource sharing (cors), though don't yet have experience this:
http://enable-cors.org/ (obtained https://stackoverflow.com/a/18509333/1245352)

another possibility use {datatype: 'jsonp'}, json padding. unfortunately, automatically sets request 'get' instead of 'post', you're using. possible workaround change webservice use 'get' method instead. there bunch of hacks post data jsonp: post data jsonp

you can try using curl wrapped php script make request, , return results.