Logging Messages to the Console
For debugging and informational purposes you can log the messages to the system console.
To define and use logging:
-
Define and initialize the
org.apache.log4j.
Logger class as follows:Logger log = Logger.getLogger(YourClass.class);
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Include messages as follows:
Informational Messages
log.info(" Your informational message goes here ");
Debugging Messages
Debugging Mode must be enabled.
log.debug(" Your debug message goes here ");
For error messages
log.error(" Your error message goes here ", exceptionVariable);