Log4j, Springframework

Hello,

We are using the spring framework and log4j.

When our project is compiled we get

log4j:WARN No appenders could be found for logger (org.springframework.beans.factory.xml.XmlBeanDefinitionReader).
log4j:WARN Please initialize the log4j system properly.

I'm not sure what this means. I initialize log4j in each class with

static Logger logger = Logger.getLogger(ClassName.class);

Tried to google the error message but I'm still clueless
Thanks in advance :-(

Configuring Log4J is explained in the log4j manual.
For a basic configuration add the following line to your main method

Code:

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BasicConfigurator.configure();

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