Thanks Maxim, As we need the fixed version 4.0.2 for integration. May I know if you can send me the links to download the unreleased 4.0.2? Thanks
Best Regards, James > On 26 Dec 2017, at 4:40 PM, Maxim Solodovnik <solomax...@gmail.com> wrote: > > https://issues.apache.org/jira/browse/OPENMEETINGS-1805 > <https://issues.apache.org/jira/browse/OPENMEETINGS-1805> > > On Tue, Dec 26, 2017 at 2:22 PM, Maxim Solodovnik <solomax...@gmail.com > <mailto:solomax...@gmail.com>> wrote: > Thanks for your example, just have tried it > > According to my tests > 1) REST API request is successfully processed on OM server (according to > logs) without any OM configuration modifications > 2) the error you are seeing: "No 'Access-Control-Allow-Origin' header is > present on the requested resource" is browser restriction [1] > > According to this [2] article, some modification of java code might help > Will try it and write back ... > > [1] > https://stackoverflow.com/questions/20035101/why-does-my-javascript-get-a-no-access-control-allow-origin-header-is-present > > <https://stackoverflow.com/questions/20035101/why-does-my-javascript-get-a-no-access-control-allow-origin-header-is-present> > [2] > https://www.codeschool.com/discuss/t/how-to-solve-no-access-control-allow-origin-header-is-present-on-the-requested-resource-origin-null-is-therefore-not-allowed-access-in-angular-js/28989/12 > > <https://www.codeschool.com/discuss/t/how-to-solve-no-access-control-allow-origin-header-is-present-on-the-requested-resource-origin-null-is-therefore-not-allowed-access-in-angular-js/28989/12> > > On Tue, Dec 26, 2017 at 1:51 PM, James Chan <yue.c...@gmail.com > <mailto:yue.c...@gmail.com>> wrote: > Dear Maxim, > > What I did is following the example: > > > The openMeetings is installed on a linux server with ip address: > 192.168.128.38 > > $('#div1').click(function () { > $.ajax({ > method: "GET", > url: > "http://192.168.128.38:5080/openmeetings/services/user/login > <http://192.168.128.38:5080/openmeetings/services/user/login>", > data: {user: 'gaoshusheng', pass: '$Admin123'}, > dataType: "json", > success: function(data){ > alert('success!'); > }, > error:function(jqXHR, textStatus, errorThrown){ > alert('error!'); > } > }); > }); > > After running these line of code on the browser. > > the script jump to: alert('error!’); > > Although from the debug browser reply, we can see the ID is already replied > with status “success”. But because the error, we are unable to continue with > the functions. > > The error shows: >> XMLHttpRequest cannot load >> http://localhost:5080/openmeetings/services/user/login?user=gaoshusheng&pass=%24Admin123 >> >> <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 <http://localhost:9090/>' is >> therefore not allowed access. > > > > Best regards, > James > > >> On 26 Dec 2017, at 12:29 PM, Maxim Solodovnik <solomax...@gmail.com >> <mailto:solomax...@gmail.com>> wrote: >> >> I'm afraid I need something I can run and test ... >> Maybe you can send the link to example github project? >> >> On Tue, Dec 26, 2017 at 10:43 AM, James Chan <yue.c...@gmail.com >> <mailto:yue.c...@gmail.com>> wrote: >> Dear Maxim, >> >> >> The error shows: >> >> XMLHttpRequest cannot load >> http://localhost:5080/openmeetings/services/user/login?user=gaoshusheng&pass=%24Admin123 >> >> <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 <http://localhost:9090/>' is >> therefore not allowed access. >> >> >> Best Regards, >> James >> >>> On 26 Dec 2017, at 10:36 AM, Maxim Solodovnik <solomax...@gmail.com >>> <mailto:solomax...@gmail.com>> wrote: >>> >>> Any additional error details? >>> >>> On Tue, Dec 26, 2017 at 8:38 AM, Yue Chan <yue.c...@gmail.com >>> <mailto:yue.c...@gmail.com>> 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" <solomax...@gmail.com >>> <mailto:solomax...@gmail.com>> wrote: >>> I'm here to help ;) >>> >>> WBR, Maxim >>> (from mobile, sorry for the typos) >>> >>> On Sat, Dec 23, 2017, 17:06 James Chan <yue.c...@gmail.com >>> <mailto:yue.c...@gmail.com>> wrote: >>> Hi Maxim, >>> >>> Thanks for the feedback. >>> >>> >>> Best regards, >>> >>> James >>> >>> >>> >>>> On 20 Dec 2017, at 7:01 PM, Maxim Solodovnik <solomax...@gmail.com >>>> <mailto:solomax...@gmail.com>> 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 <yue.c...@gmail.com >>>> <mailto:yue.c...@gmail.com>> 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 >> >> >> >> >> -- >> WBR >> Maxim aka solomax > > > > > -- > WBR > Maxim aka solomax > > > > -- > WBR > Maxim aka solomax
