I am getting this error :

XMLHttpRequest cannot load http://192.168.1.33:8080/ws/target. Origin null is not allowed by Access-Control-Allow-Origin.:1

When i am trying to load a html page on webview .I enter the script tag like that.

<script src="http://192.168.1.33:8080/target/target-script-min.js#anonymous"></script>

Actually This error ing when I am trying to debug my code on weinre . can you please tell how to remove this error ?

is there way to remove this error ? But when I make phonegap project and load same HTML with same import script line.

<script src="http://192.168.1.33:8080/target/target-script-min.js#anonymous"></script>

with this line

I am able to debug my file on winre.

can you please tell how i will remove this error when I load on webview ?

I am getting this error :

XMLHttpRequest cannot load http://192.168.1.33:8080/ws/target. Origin null is not allowed by Access-Control-Allow-Origin.:1

When i am trying to load a html page on webview .I enter the script tag like that.

<script src="http://192.168.1.33:8080/target/target-script-min.js#anonymous"></script>

Actually This error ing when I am trying to debug my code on weinre . can you please tell how to remove this error ?

is there way to remove this error ? But when I make phonegap project and load same HTML with same import script line.

<script src="http://192.168.1.33:8080/target/target-script-min.js#anonymous"></script>

with this line

I am able to debug my file on winre.

can you please tell how i will remove this error when I load on webview ?

• javascript
• android
• jquery
• cordova

• Did you check this thread : stackoverflow./questions/11318703/… ? – mguimard Commented Aug 4, 2014 at 12:14
• You have to enable CORS in the web-service, and allow the client IP (or *) to Access-Control-Allow-Origin in the web-service. – Avishek Commented Aug 4, 2014 at 12:15
• what is does ? it solve my problem ?> – user3703527 Commented Aug 4, 2014 at 12:15

1 Answer 1

The issue is occurring because of the CORS policy in your browser. In order to remove the error you normally have to make a change server side to whatever server you happen to be using. You'll have to add the header:

Access-Control-Allow-Origin: *

See here for more info on how to do this for specific back-end framework.

That said since your using cordova you can also override the browser's behavior like so:

if (Build.VERSION.SDK_INT >= VERSION_CODES.JELLY_BEAN) {
    wv.getSettings().setAllowUniversalAccessFromFileURLs(true);
}

if you are using a webview. If you don't want to mess with the webview directly you can also set

<access uri="*" subdomains="true" />

In your res/xml/cordova.xml. See here for more details http://docs.phonegap./en/1.9.0/guide_whitelist_index.md.html