If you have trouble connecting to EAServer, check these items:
If your server’s listeners use “localhost” for the machine name, rather than the actual network host address, you can connect only from clients running on the same machine, and connecting clients must use “localhost.” To connect from other machines, change the server listeners to use the actual network name rather than “localhost.”
Some clients may have trouble resolving DNS host names to IP addresses. In this case, change the server’s listeners to use the host IP address rather than the DNS host name.
If you have trouble connecting from Java clients, check for exceptions related to Java class loading. See “Deploying and running Java clients” in Chapter 13, “Developing CORBA/Java Clients,” in the EAServer CORBA Components Guide for details.
If you are trying to connect from a Java applet, check your Web browser’s Java console for error messages.