Setting port numbers

By default, Derby using the Network Server listens on TCP/IP port number 1527. If you want to use a different port number, you can specify it on the command line when starting the Network Server. For example:

java org.apache.derby.drda.NetworkServerControl start -p 1088

It is better, however, to specify these changes in the startNetworkServer.bat or startNetworkServer.ksh scripts or by setting the derby.drda.portNumber property in derby.properties. See Starting the Network Server for more information.