Top "Log4j" questions

log4j is a popular Java-based logging utility.

How to give environmental variable path for file appender in configuration file in log4j

I have a log4j.xml config file. and a RollingFileAppender to which I need to provide file path for …

java log4j environment-variables
java.lang.ClassNotFoundException: org.apache.log4j.Level

I'm trying to use hibernate 3.5.1 final in a swing application and here are the jars I'm using: hibernate-core-3.5.1-Final hibernate-entitymanager-3.5.1…

java hibernate exception log4j slf4j
Where do I configure log4j in a JUnit test class?

Looking at the last JUnit test case I wrote, I called log4j's BasicConfigurator.configure() method inside the class constructor. …

java logging junit log4j
Creating multiple log files of different content with log4j

Is there a way to configure log4j so that it outputs different levels of logging to different appenders? I'm …

java log4j
How to configure log4j.properties for SpringJUnit4ClassRunner?

Suddenly this keeps happening during a JUnit test. Everything was working, I wrote some new tests and this error occured. …

java spring log4j junit4
What does threshold mean in Log4J?

I have a log4j properties something like below. Everything that is logged in TextProcessor.log is something above WARN …

java logging log4j
Logging error to stderr and debug, info to stdout with log4j

I want to add logging to an application I am developing, using apache log4j. At this point I want …

java logging log4j
Set System Property With Spring Configuration File

Configuration: Spring 2.5, Junit 4, Log4j The log4j file location is specified from a system property ${log.location} At runtime, …

java spring junit log4j
Where to place log4j.xml

How can we specify were log4j has to look at when trying to find its xml configuration file ? It …

log4j
configure log4j to log to custom file at runtime

Can anyone please guide me as to how I can configure log4j to log to a specific file that …

java log4j