JavaOne 2026

JavaOne 2026 Session

Duke in front of a whiteboard

Post-Mortem Crash Analysis with jcmd

Summary

This session will surface progress JEP 528 which brings core and minidump support to jcmd. The jcmd tool supports the monitoring and troubleshooting of a running HotSpot JVM. JEP 528 will extend jcmd so that it can also be used to diagnose a JVM that has crashed. This will establish a consistent experience in both live and post-mortem environments.

Profile

Type: Learning Session (50 min)

Track: Machine Learning and Artificial Intelligence

Audience Level: Intermediate

Speaker: Fairoz Matte

Session: Thursday, March 19th at 11:15 AM in Room 202