Websocket is not working in service installed with Apache common daemon 64 bit

I am installing a service using Apache Common Daemons. When I used 32 bit jvm and 32 bit prunsrv, the service worked fine.

Now I want to change it to 64 bit, so for this I used 64 bit jvm and 64 bit prunsrv. From this service got started but it is getting stuck at some point where service needs to be connected to wss url. So at below code it get stuck and not gave any error:

webSocket = asyncHttpClient.prepareGet(url)
.execute(new WebSocketUpgradeHandler.Builder().build())
.get();
Also service is working fine with command prompt and 64 bit Java. Seems to be an issue with prunsrv uses.

Thanks.