Dear Maxim,

The error shows:

XMLHttpRequest cannot load 
http://localhost:5080/openmeetings/services/user/login?user=gaoshusheng&pass=%24Admin123.
 No 'Access-Control-Allow-Origin' header is present on the requested resource. 
Origin 'http://localhost:9090' is therefore not allowed access.


Best Regards,
James

> On 26 Dec 2017, at 10:36 AM, Maxim Solodovnik <[email protected]> wrote:
> 
> Any additional error details?
> 
> On Tue, Dec 26, 2017 at 8:38 AM, Yue Chan <[email protected] 
> <mailto:[email protected]>> wrote:
> Dear Maxim,
> 
> I have followed your instruction to set the parameters. However, the error 
> still exists. The jQuery call still jump to error. Is there other things that 
> I should do?
> 
> Thanks and best regards,
> 
> James. 
> 
> 
> 
> 
> On 23 Dec 2017 6:08 pm, "Maxim Solodovnik" <[email protected] 
> <mailto:[email protected]>> wrote:
> I'm here to help ;)
> 
> WBR, Maxim
> (from mobile, sorry for the typos)
> 
> On Sat, Dec 23, 2017, 17:06 James Chan <[email protected] 
> <mailto:[email protected]>> wrote:
> Hi Maxim,
> 
> Thanks for the feedback.
> 
> 
> Best regards,
> 
> James
> 
> 
> 
>> On 20 Dec 2017, at 7:01 PM, Maxim Solodovnik <[email protected] 
>> <mailto:[email protected]>> wrote:
>> 
>> Hello James,
>> 
>> Please do not write personal emails (subscribe to user@ list 
>> http://openmeetings.apache.org/mail-lists.html 
>> <http://openmeetings.apache.org/mail-lists.html>)
>> 
>> According to your question: you need to go to OM->Admin->Config
>> and update "header.content.security.policy" configuration: 
>> http://openmeetings.apache.org/GeneralConfiguration.html 
>> <http://openmeetings.apache.org/GeneralConfiguration.html>
>> 
>> 
>> On Wed, Dec 20, 2017 at 9:11 AM, James Chan <[email protected] 
>> <mailto:[email protected]>> wrote:
>> Dear Maxim,
>> 
>> I am trying to write a simple application, which having the following code:
>> 
>> Environment:
>> 
>> openmeetings version 4.0.1 running on linux in another server.
>> $.ajax({
>>     method: "GET",
>>     url: 'http://192.168.128.38:5080/openmeetings/services/user/login 
>> <http://192.168.128.38:5080/openmeetings/services/user/login>',
>>     data:{
>>         user:’TestAccount',
>>         pass:’@TestingPass'
>>     },
>>     dataType:'json',
>>     success:function (data) {
>>         alert('success');
>>     },
>>     error:function (d) {
>>         console.log(d);
>>         alert(d);
>>     }
>> });
>> However, it is having the cross domain error.
>> 
>> Could you please help to give me some pointers as I have been trying to 
>> search the web but with no luck.
>> (Some suggest using allow-access-control-origin = ‘*’, does it mean I need 
>> to modify the openmeetings code?)
>> 
>> 
>> 
>> Thanks
>> 
>> James
>> 
>> 
>> 
>> -- 
>> WBR
>> Maxim aka solomax
> 
> 
> 
> 
> 
> -- 
> WBR
> Maxim aka solomax

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