Category Archives: Java

Real time sentiment analysis example with Apache Storm

Posted on December 18, 2015 by Adrianos Dadis

Simple example of real time sentiment analysis using Apache Storm Continue reading →

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Storm event processor – GC log file per worker

Posted on April 27, 2014 by Adrianos Dadis

How to use a gc log file per worker of Storm event processor Continue reading →

Posted in Big Data, Java, Software Development | Tagged , | 1 Comment

Add Apache Camel and Spring as jboss modules in WildFly

Posted on November 25, 2013 by Adrianos Dadis

Instructions to add Spring framework and Apache Camel as jboss modules in WildFly. Continue reading →

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Java bytecode verification is always REQUIRED

Posted on May 9, 2013 by Adrianos Dadis

Never disable bytecode verification when running java as may lead you to security problems. Continue reading →

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Never set GC parameter -XX:MaxTenuringThreshold greater than 15

Posted on March 29, 2013 by Adrianos Dadis

Never set GC parameter -XX:MaxTenuringThreshold greater than 15 as it rapidly leads to heap fragmentation Continue reading →

Posted in Administration, Java, Java EE | Tagged , , , , | 2 Comments