format « log4j « Java Enterprise Q&A

1. Java: library that does nice formatted log outputs    stackoverflow.com

I cannot find back a library that allowed to format log output statements in a much nicer way than what is usually seen. One of the feature I remember is that ...

2. log4j: Change format of loggers configured in another library    stackoverflow.com

Using clojure, I've been able to successfully setup log4j very simply by using this log4j.properties file, and including log4j in my classpath.

# BEGIN log4j.properties

log4j.appender.STDOUT=org.apache.log4j.ConsoleAppender
log4j.appender.STDOUT.layout=org.apache.log4j.PatternLayout
log4j.appender.STDOUT.layout.ConversionPattern=%d{MMdd HHmmss SSS} %5p %c [%t] %m\n

log4j.rootLogger=DEBUG, STDOUT

3. Log4j formatting: Is it possible to truncate stacktraces?    stackoverflow.com

I want to log only the first few lines of Exceptions in my program. I know, I can do something like this to print only the first 5 lines of a ...

4. How to format a String onto one line, StringUtils?    stackoverflow.com

I have a String that I'm passing to log4j to have it logged to a file, the contents of that string is XML, and it is formatted to be on multiple ...

5. Does Apache Log4J support Web Services Distributed Management Web Event Format?    stackoverflow.com

Does Apache Log4J support sending event via the Web Services Distributed Management (WSDM) Web Event Format? I tried googling around and wasn't able to find it but perhaps someone smarter ...

6. java convert milliseconds to time format    stackoverflow.com

I am trying to convert a long value (The number of milliseconds elapsed from 1/1/1970) to a time of format h:m:s:ms
The long value I use as timestamp, I get from the ...

7. Log4j has no support for binary logging format?    stackoverflow.com

I have a need to have Log4j log into a binary format so the logs can be easily machine-interpreted. I know I could use XML for this purpose but don't want ...

8. Log4j - hexdump and C style formatting    forums.oracle.com

Hi, thanks for reponse, but e.g. when I will format the string before calling the Logger.warn() method and I will log only ERROR level, than I will waste system resources to execute formatting routines isn't it? I think I will inhertite my own class from the Logger, putting new method for hexdump and C like formatting output here, so I will ...

9. Log4j string formatting question    forums.oracle.com

10. Log4j file name formatting    forums.oracle.com

I have certain logging requirements to meet, and log4j was chosen as the logging API of choice. I can do the appenders & loggers, and rolling files and all of that, however, we have requirements on how the files themselves should be named. ${user.home}/logging/process-name/ip-address/log.xml.{date} I can do the ${user.name} and append the date to the end using DailyRollingFileAppender. However, i see ...