JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Logging to a File Properties to send logging messages to a file. To redirect the logging messages to a file instead of sending them to stdout, complete the following steps: Procedure Edit the log4j.properties file in a text editor. Add the following properties: log4j.rootLogger = DEBUG, Console, file log4j.appender.file=org.apache.log4j.RollingFileAppender log4j.appender.file.File=test.log log4j.appender.file.MaxFileSize=10MB log4j.appender.file.MaxBackupIndex=2 log4j.appender.file.layout=org.apache.log4j.PatternLayout log4j.appender.file.layout.ConversionPattern=%m%n Save the changes to the file. Copyright © TIBCO Software Inc. All rights reserved.