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Tag Archives: jvm
When trying to optimize algorithms implemented in java, not just cputime, and memory footprint are important, but often we are interested in the amount of generated garbage. If your service is bounded by some availability agreements having a deep knowledge … Continue reading
I’ve recently checked the new features in the latest release (1.7.0_40) of Oracle’s Java SE, when I stumbled upon a new class, sun.misc.IoTrace. The source of sun.misc.IoTrace can be viewed here. Its basically and “empty” class, which does nothing, and … Continue reading
This post is about the analysis of CVE-2013-0809, a java security bug I’ve found. As it is common for java bugs, the most relevant information can be found in RedHat’s CVE database and in RedHat’s bugzilla. In this case it … Continue reading