Our log4j (properties below) gives us the Exception.getMessage(), but that's all. I need it to log the stack trace and all inner exceptions, with the stack trace for each of those. How do I do this? log4j.rootLogger=DEBUG, file
# Direct log messages to a log file log4j.appender.file=org.apache.log4j.RollingFileAppender log4j.appender.file.File=C:\\temp\\JavaEngine.log log4j.appender.file.MaxFileSize=10MB log4j.appender.file.MaxBackupIndex=10 log4j.appender.file.layout=org.apache.log4j.PatternLayout log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%x - %m%n thanks - dave