hi to all, I am building a small project in which i need to use server of glassfish in centos 6.10, and java netbeans client in another centos 7 both in VM. now when i added server in netbeans by services->server ->add server and after filling information as :
DAS port : 4848 , http port : 8080, host : serverora.db.net, user : admin , password : ****, close. and even after that start option is disabled.
i can't start server. start option is disabled.
there is one more problem. When i added server as localhost it started but asks for valid administrative credentials. i passed admin and password of glassfish server. But here again this is not accepting. What user name and password should i provide.
Use netstat to see if port 4848 is in use. Only one application can listen to a port at a time, so if there's another glassfish already running - or for that matter, anything listening on 4848 - then you'd have a conflict.
Some people, when well-known sources tell them that fire will burn them, don't put their hands in the fire.
Some people, being skeptical, will put their hands in the fire, get burned, and learn not to put their hands in the fire.
And some people, believing that they know better than well-known sources, will claim it's a lie, put their hands in the fire, and continue to scream it's a lie even as their hands burn down to charred stumps.