[Satellite 5.7] - How to collect a java thread dump upon JVM hang state on Taskomatic?

Solution In Progress - Updated -

Issue

  • How to collect a java thread dump upon JVM hang state on Taskomatic?
Aug  8 14:43:49 satellite1 wrapper[14211]: JVM appears hung: Timed out waiting for signal from JVM.
Aug  8 14:43:49 satellite1 wrapper[14211]: JVM did not exit on request, terminated
Aug  8 14:43:56 satellite1 wrapper[14211]: Launching a JVM...
Aug  8 14:44:03 satellite1 wrapper[14211]: JVM process was still running after receiving a SIGCHLD signal.
Aug  8 15:11:24 satellite1 wrapper[14211]: JVM appears hung: Timed out waiting for signal from JVM.
Aug  8 15:11:24 satellite1 wrapper[14211]: JVM did not exit on request, terminated
Aug  8 15:11:31 satellite1 wrapper[14211]: JVM exited in response to signal SIGKILL (9).
Aug  8 15:11:31 satellite1 wrapper[14211]: Unable to start a JVM
Aug  8 15:11:31 satellite1 wrapper[14211]: <-- Wrapper Stopped

Environment

  • Red Hat Satellite 5.7

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.