Monitoring and Filtering Application Log to Mail with log4j

In today’s post I’m going to show you how to filter log statements into a warning email. This came out…

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The new log4j 2.0

Before a while a new major version of the well known log4j logging framework was released. Since the first alpha…

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Log4j Thread Deadlock – A Case Study

This case study describes the complete root cause analysis and resolution of an Apache Log4j thread race problem affecting a…

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How to change logging level in runtime

Changing the log logging level in runtime is important mainly in production environment where you might want to have debug…

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Log4j, Stat4j, SMTPAppender Integration – Aggregating Error Logs to Send Email When Too Many

Our development team wanted to get notified as soon as something goes wrong in our production system, a critical Java…

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