Hello! i am developing a web app using nem.core and working on module of “creating mosaic”.
When i deploy this app on my localhost (Apache Tomcat) it works fine as mosaic created but when i deploy my web app (.war file) to a remote server, it throws an exception as “Connect to 23.228.67.85:7890[/23.228.67.85]failed: Connection refused”. I’ve also tried by http and https but no success. Is there any thing i am missing while connecting node via remote server?
Please check if your firewall don’t block connection to 23.228.67.85 on port 7890
Thanks for your reply. As i have mentioned, it works fine when i deploy it on my localhost (Apache tomcat : http://localhost:8080) but doesn’t work while deploying on hosting (dailyrazor)
That’s why you should verify firewall/routing settings on your hosting server 
If it’s linux check if server is responding:
telnet 23.228.67.85 7890