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A Network Error Occurred In Synchronous Requests

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Phantom Network_err: Xmlhttprequest Exception 101: A Network Error Occurred In Synchronous Requests.

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Network_err Xmlhttprequest Exception 101 Safari

Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Phantom JS synchronous AJAX request : NETWORK_ERR: XMLHttpRequest Exception network_err: xmlhttprequest exception 101 jquery 101 up vote 15 down vote favorite 2 I am making a synchronous ajax call ( ajax settings async: false ). This works well. Now I'm trying to write an automated test for this in phantomJS and I'm getting this error NETWORK_ERR: XMLHttpRequest Exception 101 I checked my service logs and it seems like service is not getting any request. javascript ajax xmlhttprequest phantomjs share|improve this question asked xmlhttprequest exception handling Apr 9 '13 at 21:45 sublime 1,35142254 add a comment| 1 Answer 1 active oldest votes up vote 17 down vote accepted Try disabling the web security by using the command-line option --web-security=no when running your script. (phantomjs --web-security=no yourscript.js) From the PhantomJS reference (https://github.com/ariya/phantomjs/wiki/API-Reference): "--web-security=[true|false] enables web security and forbids cross-domain XHR (default is true). Also accepted: [yes|no] share|improve this answer answered Apr 9 '13 at 22:35 johnnycrab 49136 Correct work for me, that's not problem of XMLHttpRequest. –Huy Nguyen Aug 22 at 8:44 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged javascript ajax xmlhttprequest phantomjs or ask your own question. asked 3 years ago viewed 7312 times active 3 years ago Linked 0 Safari browser ajax request error 0 Node 4.2.0 phantom stdout: NETWORK_ERR: XMLHttpRequest Exception 101: A network error occurred in synchronous requests 2 Jasmine and PhantomJS error NETWORK

Support Search GitHub This repository Watch 71 Star 2,229 Fork 377 amir20/phantomjs-node Code Issues 3 Pull requests 0 Projects 0 Pulse Graphs New issue Add support of Phantom 2.0.0 #345 Closed slavaparfenov opened

Phantomjs Web-security

this Issue Jan 4, 2016 · 10 comments Projects None yet Labels None yet phantom create Milestone No milestone Assignees No one assigned 5 participants slavaparfenov commented Jan 4, 2016 getting this error using simple script from

Npm Phantom

readme phantom stdout: NETWORK_ERR: XMLHttpRequest Exception 101: A network error occurred in synchronous requests. no errors with Phantom 1.9.8 using the same script dmmmdfll commented Jan 9, 2016 I just got that same error with Phantom http://stackoverflow.com/questions/15913170/phantom-js-synchronous-ajax-request-network-err-xmlhttprequest-exception-101 2.0.0. The error is related to web security and forbids cross-domain XHR. I no longer got the error with options = { 'web-security': 'no' }; phantom.create({parameters: options}, function() {}); When I try to access page.content, however, after having created a page, it returns undefined. I am building version 1.9.8 now to compare. (v 2.0.0 is the only version of phantomjs I have tried as a newb.) nathanmarks commented Jan 13, 2016 https://github.com/amir20/phantomjs-node/issues/345 @dmmmdfll did it work with 1.9.8? dmmmdfll commented Jan 16, 2016 @nathanmarks Yes. I had the expected result in 1.9.8. nathanmarks commented Jan 16, 2016 What exactly were you trying with 2.0.0? I'm using this module with v2 right now. thoop commented Jan 16, 2016 It seems like it's only newer compiled versions of 2.0 that are having this issue. I'm using and older compile of v2 as well and it works fine. I'm trying to see if I can figure out what's going on here too. dmmmdfll commented Jan 18, 2016 @nathanmarks If I do not set web-security to no then phantom.create (ph) -> in phantomjs version 2.0.0 it throws an error: phantom = require 'phantom' parameters = { websecurity: '--web-security=no', } binary198 = '../../binaries/1.9.8/phantomjs' binary200 = '../../binaries/2.0.0/phantomjs' phantom.create port: 12345, binary: binary198, (ph) -> ph.createPage (page) -> page.open "http://www.google.com", (status) -> console.log "opened google? ", status page.evaluate (-> document.title), (result) -> console.log 'Page title is ' + result ph.exit() # this one fails without parameters.websecurity phantom.create parameters.websecurity, port: 12346, binary: binary200, (ph) -> ph.createPage (page) -> page.open "http://www.google.com", (status) -> console.log "opened google? ", status page.evaluate (-> document.title), (result) -> console.log 'Page title is ' + result ph.exit() This is the error if websecurity is not set to '

HTML CSS JavaScript Graphics HTTP APIs / DOM Apps MathML References & Guides Learn the Web Tutorials References Developer Guides Accessibility Game development ...more docs Mozilla Docs Add-ons Firefox WebExtensions Developer ToolsFeedback https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/Synchronous_and_Asynchronous_Requests Get Firefox help Get web development help Join the MDN community Report a content problem Report a bug Search Search Languages 日本語 (ja) 中文 (简体) (zh-CN) 正體中文 (繁體) (zh-TW) Add a translation Edit Advanced Advanced History Print this article MDN Web technology For developers Web APIs XMLHttpRequest Synchronous and asynchronous requests Your Search Results lingtalfi netaisllc lencioni Smartronsc paul.irish Ondrejd kohei.yoshino kscarfone inglor fusionchess Sheppy mattbasta ethertank xmlhttprequest exception ziyunfei cgack Synchronous and asynchronous requests In This Article Asynchronous requestExample: send a file to the console logExample: creating a standard function to read external filesExample: using a timeoutSynchronous requestExample: HTTP synchronous requestExample: Synchronous HTTP request from a WorkerAdapting Sync XHR usecases to the Beacon APISee also XMLHttpRequest supports both synchronous and asynchronous communications. In general, however, asynchronous requests should be preferred to synchronous requests for performance reasons. In short, xmlhttprequest exception 101 synchronous requests block the execution of code which creates "freezing" on the screen and an unresponsive user experience.  Asynchronous request If you use XMLHttpRequest from an extension, you should use it asynchronously.  In this case, you receive a callback when the data has been received, which lets the browser continue to work as normal while your request is being handled. Example: send a file to the console log This is the simplest usage of asynchronous XMLHttpRequest. var xhr = new XMLHttpRequest(); xhr.open("GET", "/bar/foo.txt", true); xhr.onload = function (e) {   if (xhr.readyState === 4) {     if (xhr.status === 200) {       console.log(xhr.responseText);     } else {       console.error(xhr.statusText);     }   } }; xhr.onerror = function (e) { console.error(xhr.statusText); }; xhr.send(null); Line 2 specifies true for its third parameter to indicate that the request should be handled asynchronously. Line 3 creates an event handler function object and assigns it to the request's onload attribute.  This handler looks at the request's readyState to see if the transaction is complete in line 4, and if it is, and the HTTP status is 200, dumps the received content.  If an error occurred, an error message is displayed. Line 15 actually initiates the request.  The callback routine is

 

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