You likely have a port mismatch between Eclips'e server conrfiguration and GlassFish
in Eclipse Server pane, right click your server and select Open
you have a Server Port Number and an Admin Server Port Number
compare this to the port numbers given at installation, or login to the app server at your admin port, select Application Server in the left pane and look at the port numbers in the right pane
eg. HTTP Port(s): 4848,8181,49257
means Admin 4848
Server Port 8181
And your app for the Eclipse Instance uses 49257
Happy to Help
Harald Rudell
[Message sent by forum member 'harald_rudell' (harald_rudell)]
http://forums.java.net/jive/thread.jspa?messageID=238400