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  • Published Question

    cannot connect to a port

    My droplet has debian os. I have a java application running which tries to exchange data with remote similar applications. This data exchange has previously worked across remote environments where each node has been a...
    Accepted Answer: Hello, It sounds like that your Java app is binding to rather than so that's why you can only access it locally from the server itself. To check if this is true you can run: netstat -plant...
    1 By stewartvince DigitalOcean Cloud Firewalls