VC does not open through NWDS

Hello All,

I am a beginner in Visual Composer...

When I try to open SAP Netweaver Visual Composer through NWDS, it does not open,

whereas it opens through the web browser with URL http://host:port/VC/default.jsp

Please let me know what might be the problem. Is there any need to do some configurations for VC?

I have already done the configs for Internal VC and Portal Connection in windows->Preferences.

Thanks,

Radhika