'Enable' Method In 'com.webos.notification' Not Working In WebOs Library v1.2.4

[Siva Shankar reddy]

We are using WebOs library v1.2.4 and  we are using the service: com.webos.notification, and we are trying to use the "enable" method. it is returning below error.

ERROR :

{"returnValue": false, "errorCode": -1, "errorText": "Denied method call \"enable\" for category \"/\""}

CODE SNIPPET:

webOS.service.request( 'luna://com.webos.notification', {

      method: 'enable',

      onSuccess: function( inResponse ){

       //..

      },

      onFailure: function( inError ){

     //..

      }

    } )