The Applications Manager client cannot communicate with the Applications Manager Master through a firewall.
The most common cause is the correct ports not being opened on the firewall.
Open the following ports on the firewall:
- RMIRegistryPortNumber - the default is set to 1099 in the Options.properties file.
- RMIDataPortNumber - the default is set to 0 in the Options.properties file.
Note: When 0 is entered for the RMIDataPortNumber setting, random ports will be used. When a firewall is present, you must specify an integer above 1 for a port number. Ideally, the port number should be greater than 5000.
If necessary, you can check and change the current settings for the RMI ports in the Options.properties file.
In UNIX, the location of the Options.properties file is:
In Windows, the location of the Options.properties file is:
An AWCOMM port other than the default can be specified in the awenv.ini file in the site directory. The syntax for the entry is AWCOMM_PORT=<port number>. If the default AWCOMM port is used, there will not be an entry in the awenv.ini file.