Concurrency
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Enterprise Java
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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Core Java
Does Immutability really means Thread Safety?
I have often read articles telling “If an object is immutable, it is thread safe”. Actually, I have never found…
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Core Java
A Generic and Concurrent Object Pool
In this post we will take a look at how we can create an object pool in Java. In recent…
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Core Java
Project Lambda: To Multicore and Beyond
The presentation “Project Lambda: To Multicore and Beyond” (Session 27400 and not to be confused with Brian Goetz’s presentation of…
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Software Development
What makes parallel programming hard?
Multi-cores are here, and they are here to stay. Industry trends show that each individual core is likely to become…
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Core Java
Java Executor Service Types
ExecutorService feature was come with Java 5. It extends Executor interface and provides thread pool feature to execute asynchronous short…
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Core Java
Java Concurrency – CyclicBarrier Example
CyclicBarrier in Java is a synchronizer introduced in JDK 5 on java.util.Concurrent package along with other concurrent utility like Counting…
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Software Development
Native vs Green threads
Native vs Green threads Understanding a multi-threaded program have always been a wild goose chase for many programmers. There are…
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Core Java
Concurrency – Sequential and Raw Thread
I worked on a project a while back, where the report flow was along these lines: User would request for…
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