Steps for enabling additional logging Webserver / Apache Server (Oracle Apps / EBS )

The JServ log files are located in the $APACHE_TOP/Apache/Jserv/logs and $APACHE_TOP/Apache/Jserv/logs/jvm directories.
If you want to enable additional logging, you can modify level of debug messaging in the jserv.log file.
The location of the jserv.log file is defined by the log.file parameter in the jserv.properties file.

Steps for enabling additional logging:

1. Set LogLevel to DEBUG in $APACHE_TOP/Apache/conf/httpd.conf.
2. Set ApJservLogLevel to DEBUG in $APACHE_TOP/Jserv/etc/jserv.conf.
3. Make the following changes to $APACHE_TOP/Jserv/etc/jserv.properties:

Add wrapper.bin.parameters=-Djbo.debugoutput=console
Set log=true
Set log.channel=true
Set log.channel.info=true
Set log.channel.debug=true
Once these changes are made, review the log files for information to assist with troubleshooting the underlying issue.