IBM E02HMLL-I Implementation Guide - Page 218
Setting, Integrated, Environment, preferences
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use the -a option to list all of the ports in use, rather than just those used for TCP/IP. You might also want to use the -n option, which orders the ports numerically. The following example shows the use of the netstat command and a portion of the returned output: C:\>netstat -a -n Active Connections Proto Local Address TCP 0.0.0.0:80 TCP 0.0.0.0:135 TCP 0.0.0.0:371 TCP 0.0.0.0:445 TCP 0.0.0.0:1029 TCP 0.0.0.0:1030 Foreign Address 0.0.0.0:0 0.0.0.0:0 0.0.0.0:0 0.0.0.0:0 0.0.0.0:0 0.0.0.0:0 State LISTENING LISTENING LISTENING LISTENING LISTENING LISTENING The first entry shows that port 80 is being used and the last line shows that port 1030 is being used. Examine the lines to determine if ports 1099 through 1108 are being used. It is recommended that you copy the output into a text file where you can search for the port numbers. If ports 1099 through 1108 are in use already then you must change the settings as described in "Setting the RMI port in start_server.bat" on page 208 and "Setting the RMI port in start_server.bat" on page 208. Checking the services file Besides using the netstat command to determine which ports are currently in use, you can also check the services file to determine which ports are reserved. Do the following: 1. Use a text editor to open the file named services in the Winnt\System32\drivers\etc directory in your file system. 2. Search the entries in the file to determine if there are any services listed that are associated with ports 1099 through 1108. If you find any such entries, you might experience complications when trying to use Integrated Test Environment with the default configuration. Change the settings as described in "Setting the RMI port in start_server.bat" on page 208 and "Setting the RMI port in start_server.bat" on page 208 if so. Setting the RMI port in the Integrated Test Environment preferences If you follow the instructions in "Determining which ports to use" on page 205 and determine that the ports used by Integrated Test Environment by default are already in use then you must set the preferences for Integrated Test Environment to use ports that are available. Integrated Test Environment requires a single port for the test environment agent to communicate with the server. It also requires nine ports to communicate with up to nine connector agents that can be emulated during a test. You configure the port number that Integrated Test Environment will use for the first of the nine possible connector agents, and then it uses the eight ports above that number for the others, so you must ensure that there is a block of nine contiguous ports available. If you do not have nine connectors that require emulation in the interface then you can use a smaller block of ports. Ideally, you should find a block of ten available ports so that all of the ports related to the Integrated Test Environment are contiguous. 206 IBM WebSphere Business Integration Server Express and Express Plus: System Implementation Guide