Category Archives: Java

Real time sentiment analysis example with Apache Storm

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

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Storm event processor – GC log file per worker

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

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Add Apache Camel and Spring as jboss modules in WildFly

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

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

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

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