SAP CAP Java connection to OnPremise destination service is throwing error

[sk_ramkumar]

Hi Experts,

I am trying to connect On Premise ( SAGE Api system ) through my Java CAP application.

I am using DestinationAccessor to connect my destination,  I made successful connection to destination, but I couldn't read the content from API system. 

This is my code.

HttpDestination destination = DestinationAccessor.getDestination(destName).asHttp();

HttpClient client = HttpClientAccessor.getHttpClient(destConfiguration);

HttpGet request = new HttpGet(absoluteURI);

HttpResponse response = client.execute(request);

My absolute URI is "http://devsage:9999/portalapi/api/data/Orders" , the same url is working when I tried,

"curl -v -i "dest_name.dest/portalapi/api/data/Orders" and it is giving data.

client.execute is giving below error, in my BAS,

I/O exception (java.net.SocketException) caught when processing request to {}->http://connectivityproxy.internal.cf.ap10.hana.ondemand.com:20003->http://devsage:9999: Connection reset

This is my destination created in BTP.

Thanks in advance,

Ramkumar

[newtork]

Please check whether you actually have an SAP Cloud Connector configured in your CF account that's able to serve route http://devsage:9999