You can enable trace logging for process clients, and then use the log files that are generated by the trace to troubleshoot any traced problems that occur on the client.
The process client logging relies on the Apache Log4j logging mechanism, which defines loggers, appenders, and layouts for the logging.
When troubleshooting process client issues, use the trace logging information to supplement other process server logging information.
To enable trace logging for process clients, complete the following steps:
You can change the log levels for the appenders without restarting the application or application server. You can also add loggers during runtime without restarting. To add a logger, remove the hash sign in front of the logger.
If the output file that is defined in the appender does not contain logging information, verify that there are no other log4j logging mechanisms defined on the system. Search for other fnlog4j.properties or log4j.properties files on the system and disable them.