Html report viewer using incorrect URL

Html report viewer using incorrect URL

Posted by: bill on 6 May 2020, 3:48 am EST

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  bill

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  Posted 6 May 2020, 3:48 am EST

  When accessing my web application with a fully qualified URL (https://myapp.mydomain.com/page.aspx) the html report viewer is trying to create XHR requests to https://myapp and not https://myapp.mydomain.com which triggers the browser to shut down the request due to CORS policy. If I start chrome with --disable-web-security switch the browser allows the request and it works. This seems like a bug in the way the URL is generated. Is this a known issue and is there a work-around? We are using AR12.
  
  Thanks

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  mohitg

  

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  Posted 6 May 2020, 4:41 pm EST

  Hello,

  This is not a known issue and also we haven’t faced such issues. Could please try with the last version of the AR12:
  
  http://cdn.grapecity.com/ActiveReports/ar12/hotfixes/ActiveReports-v12.3.18652.0.msi

  Also, you can try after handling the Cors policy in the Web.Config like below:

  
  <httpProtocol>
        <customHeaders>
          <remove name="Access-Control-Allow-Origin" />
          <add name="Access-Control-Allow-Origin" value=" https://myapp" />
          <remove name="Access-Control-Allow-Headers" />
          <add name="Access-Control-Allow-Headers" value="expires, cache-control, Pragma, AuthToken, Authorization, Origin, Content-Type, Accept, X-Requested-With" />
          <remove name="Access-Control-Allow-Methods" />
          <add name="Access-Control-Allow-Methods" value="GET, POST, PUT, DELETE, OPTIONS" />
          <remove name="Access-Control-Allow-Credentials" />
          <add name="Access-Control-Allow-Credentials" value="true" />
        </customHeaders>
      </httpProtocol>
  
  

  Also, please note that AR12 is out of development mode and hence, we don’t support it.Hence, I suggest to upgrade to latest version i.e AR14:
  
  https://www.grapecity.com/activereports

  Thanks,
  
  Mohit