Hi Supun, Carbon-analytics.js had init() method as its default constructor, but later it was removed. I am sorry the docs were not updated properly after that change.
The javascript API internally calls a jaggery page to fetch data from DAS. In DAS 3.0.0, we are not able to send cross domain requests to this jaggery page, so if we try to do so, it will return 403 http code. On Monday, December 14, 2015, Supun Sethunga <[email protected]> wrote: > Hi, > > >> btw, in the doc [1] var client = new AnalyticsClient().init(); should >> be changed to var client = new AnalyticsClient() it seems (no *init()* >> part). > > Seems like the issue was that the AnalyticsClient.prototype.init() method > in carbon-analytics.js was never loaded. Hence AnalyticsClient().init() > returned > a method not found error. > > However, I was calling the carbon-analytics.js within another dashboard > gadget. But the doc says: > *"Currently due to a limitation, client applications should be deployed in > the same domain as the Dashboard server. i.e - > DAS_HOME/repository/deployment/server/webapp*" > > Can I know what is this limitation and whether this issue is related to > the above limitation? > > Thanks, > Supun > > On Mon, Dec 14, 2015 at 10:01 AM, Anjana Fernando <[email protected] > <javascript:_e(%7B%7D,'cvml','[email protected]');>> wrote: > >> [Adding Gimantha]. >> >> On Sun, Dec 13, 2015 at 1:01 PM, Supun Sethunga <[email protected] >> <javascript:_e(%7B%7D,'cvml','[email protected]');>> wrote: >> >>> Hi, >>> >>> I was trying to do a drillDownSearch using [1]. This operation always >>> returned *"{"status" : "failed", "message" : "drilldownSearch >>> parameters are not provided"}"*. Further debugging, found out out that, >>> this happens due to the "request" is not getting build at the >>> https://localhost:9443/portal/controllers/apis/analytics.jag, hence >>> contentAsString = stringify(content); always resolve to null, resulting the >>> above error. >>> >>> I could overcome this by adding the following to the "analytics.jag" >>> file [2]: >>> >>> *if(request.getMethod() == "POST") {* >>> >>> *log.debug(request.getContent());* >>> >>> *} * >>> >>> >>> Further, I also had to change [3] to follow: >>> >>> contentAsString = content; >>> >>> >>> It seemed like to me, the request was not getting built. Any idea what >>> would be the reason for this? >>> >>> btw, in the doc [1] var client = new AnalyticsClient().init(); should >>> be changed to var client = new AnalyticsClient() it seems (no *init()* >>> part). >>> >>> [1] https://docs.wso2.com/display/DAS300/Analytics+JavaScript+(JS)+API >>> [2] >>> https://github.com/wso2/carbon-dashboards/blob/master/apps/portal/controllers/apis/analytics.jag >>> [3] >>> https://github.com/wso2/carbon-dashboards/blob/master/apps/portal/controllers/apis/analytics.jag#L151 >>> >>> Thanks, >>> Supun >>> -- >>> *Supun Sethunga* >>> Software Engineer >>> WSO2, Inc. >>> http://wso2.com/ >>> lean | enterprise | middleware >>> Mobile : +94 716546324 >>> >> >> >> >> -- >> *Anjana Fernando* >> Senior Technical Lead >> WSO2 Inc. | http://wso2.com >> lean . enterprise . middleware >> > > > > -- > *Supun Sethunga* > Software Engineer > WSO2, Inc. > http://wso2.com/ > lean | enterprise | middleware > Mobile : +94 716546324 > -- Gimantha Bandara Software Engineer WSO2. Inc : http://wso2.com Mobile : +94714961919
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