Re: [Htmlunit-user] How to solve the cross domain problem caused by the error

[Ahmed A. <asa...@ya...>]

Hi Jack,
Can you post a complete case please?
Cross-Origin is tested in https://sourceforge.net/p/htmlunit/code/HEAD/tree/trunk/htmlunit/src/test/java/com/gargoylesoftware/htmlunit/javascript/host/xml/XMLHttpRequestCORSTest.java

Ahmed
      From: jack <lil...@16...>
 To: htm...@li... 
 Sent: Tuesday, June 21, 2016 7:36 AM
 Subject: [Htmlunit-user] How to solve the cross domain problem caused by the error
   
Program error message：
EcmaError: lineNumber=[41] column=[0] lineSource=[<no source>]
name=[TypeError] sourceName=[http://live3.win007.com/common2.js]
message=[TypeError: Cannot read property "childNodes" from null
(http://live3.win007.com/common2.js#41)]
com.gargoylesoftware.htmlunit.ScriptException: TypeError: Cannot read
property "childNodes" from null (http://live3.win007.com/common2.js#41)


common2.js message：

function getOddsData() {
    oddsHttp.open("get", "vbsxml/goalBf3.xml?r=007" + Date.parse(new
Date()), false);
    oddsHttp.setRequestHeader("User-Agent", "");
    oddsHttp.send(null);
    var root = oddsHttp.responseXML.documentElement.childNodes[0];
  .....


oddsHttp as XMLHttpRequest


I suspect that a cross domain problem leads to " Cannot read property
"childNodes""

I think about using this method to solve the problem,but there is no
specific solution.

public WebResponse getResponse(WebRequest request) throws IOException {
  if(request.getUrl().toExternalForm().contains("common2.js")){
....
  }
}