Most software products and logging frameworks produce entries in their log files with different severity levels (say, from Debug to Severe). Then, you can configure which...
I am surprised by the high number of Java developers I meet that do not know what a Java Thread Dump is or how to generate one. I find it a very powerful tool, and it is...
Each box (node) represents a Thread in the JVM.
When a Thread is waiting on a monitor locked by another Thread, an arrow points from the waiting Thread to the one that...
Yesterday, a good friend of mine and ex-coworker contacted to me to share his frustration.
(he hates to be called "Polino", so I won't.. doh!)
He finished a software...