Monthly Archives: June 2015

jstack and jmap

When diagnosing performance issues, the JDK/bin tools, jstack and jmap, are two key sources of information to discovering what might be causing problems in your JVM(s). Running the jstack utility will cause each thread to dump its stack and jmap … Continue reading

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Byte Code Engineering

Introduction This blog entry is the first of a multi-part series of articles discussing the merits of byte code engineering and its application. Byte code engineering encompasses the creation of new byte code in the form of classes and the … Continue reading

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Modifly is now available!

Discotek.ca is proud to announce the availability of Modifly. Modifly is a byte code obfuscator that can perform run-time transformations. This means you never run the same byte code twice, but each run is functionally equivalent. Be sure to read … Continue reading

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