I have Vista SP2, Norton360PE, JRE 1.7.0U51 and Apache-DB Derby v10.10 I have been using Derby under its server framework via port 1527 for years. My other Java applications work after the JRE update, so I don't believe that is the problem. However, the database has not worked after the Norton update; it fails with a socket exception for "localhost:1527".
How can I open port 1527 so my database server can communicate with local client applications?
