I'm attempting to analyze a large heap dump file (~124 GB) using the ParseHeapDump.sh script provided by the Eclipse Memory Analyzer Tool (MAT). However, the analysis fails with the following error: ...

Community driven content discussing all aspects of software development from DevOps to design patterns. I don’t know anyone who likes investigating a Java heap dump. They can be massive — literally ...

I'm trying to show the higher ups that our codebase is not using objects correctly. We're making copies of immutable objects all over the place and its driving me mad. However, I have no 'proof' (i.e.

I am now trying to run Java application in Mesos through Marathon UI (by default, the JVM process runs in Mesos container). From the "instances" tab on the application page of Marathon UI, I could ...

One of the “new and noteworthy” features of NetBeans 7.1 is the ability to compare two heap dumps. Specifically, the easy-to-use feature allows one to quickly ascertain the difference in number of ...

Community driven content discussing all aspects of software development from DevOps to design patterns. There aren’t any magical tools that will fix an ...