Tag Archives: java

Remote Profiling the JVM through an SSH Tunnel

This one took a little time to figure out. I wanted to profile a remote JVM application using VisualVM locally, in a way that didn’t expose any ports to the outside world and has a reasonable level of security. An … Continue reading

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Could not find or load main class

I recently came across what seemed to be a fairly common error message while trying to run a Java jar on a newly installed Ubuntu 16.04 VM:

This is a pretty common issue that usually stems from incorrect classpaths … Continue reading

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Porting the Netty DiscardServer example to clojure

I recently looked at the Netty library as the basis of a server for work, so after a recent LambdaJam I was inspired to write their DiscardServer example in Clojure, on a basic, line-to-line basis. Has some issues, not the … Continue reading

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