Category Archives: Java

Java heap space, native heap and memory problems

Posted on January 14, 2013 by Adrianos Dadis

A java process is consisted of java heap space, native C-Heap space and more. What problems can you face when these two are in conflict and how can you solve them? Continue reading →

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

Invaluable books for an enterprise software engineer

Posted on October 29, 2012 by Adrianos Dadis

A list of books that contain essential and advance knowledge that is required to any enterprise software engineer. Continue reading →

Posted in Java, Java EE, Release Management, Software Development | Tagged , , , , | Leave a comment

How to identify if installed JDK is 64 or 32 bit

Posted on September 24, 2012 by Adrianos Dadis

A method to identify if an installed JDK is 32-bit or 64-bit. Continue reading →

Posted in Administration, Java, Software Development | Tagged , , , , , | 2 Comments

Java Thread at RUNNABLE state is not really running

Posted on August 6, 2012 by Adrianos Dadis

Which are the main reasons that even a Java thread is at RUNNABLE state it is not really running. Continue reading →

Posted in Java, Software Development | Tagged , , , , | 5 Comments

JRockit – JRCMD useful commands

Posted on June 21, 2012 by Adrianos Dadis

Describe a few crucial diagnostic commands of JRCMD of JRockit JVM to help you on troubleshooting. Continue reading →

Posted in Administration, Java, Software Development | Tagged , , , , | 9 Comments