23 articles tagged JVM Internals.
Note: this is another article that I wrote a while ago using a Java Disassembler that no longer seems to be available--d-Java. There are numerous Java Disassemblers on the Internet. Two more that could be used are mentioned in the reference section: Jasper & Kimera. They can produce the Jasmin…
Read article: The Java Instruction Set, Assemblers, and DisassemblersI was recently asked if there was a way to generate a Thread Dump from a JVM running as a Windows Service. It occured to me that I had a similar issue during my Masters Project when I was trying to generate a thread dump from a Cygwin xterm; Googling at the time turned up no good way of accomplishing the task. But, I knew that you could use the Java Debugger that ships with the Sun JDK, jdb, to generate a thread dump of all non-System Threads in a JVM. I posed this as a solution to generating Thread Dumps from a JVM running as a Windows Service.
Read article: Generating Thread Dumps from a Sun or IBM JVM Running As A Windows ServiceI haven’t had a chance to post anything here since the beginning of last semester. I’m in a class at the moment where all of the programming assignments involves annoying little math algorithms. The most recent required us to generate the first N hamming numbers using an efficient algorithm that…
Read article: The First 1500 Hamming Numbers
