Change to database done on LAN machine through web site app not reflected on localhost

[won-ki lee]

I made a CRUD web application in netbeans ide.

When I add an entry from another machine the change is not reflected on this machine.

I made change from 192.168.0.19:8080/appname on another computer and the change is not relected on localhost:8080/appname. Glassfish and derby server are running on localhost.

Update works if I hit return as soon as I added a record in another machine, or if I add a new record. So the solution should involve auto-refreshing the page in a time interval.

[Paul Clapham]

It seems there's something you aren't telling us. Let's rename your machines A and B, to remove the confusion which the name "localhost" refers to. You have a database server on machine A and then you make a change "from another machine". Probably this means that you run a browser on machine B which connects to Glassfish on machine A, thus updating the database on machine A. Which is a perfectly ordinary thing to do. That much I'm willing to accept as what you meant.

But then you're talking about "hitting return" somewhere to cause those updates to appear somewhere. So what's "somewhere" and what application are you hitting return on?