My Oracle Support Banner

Java C2 Compiler Thread Crashes with Internal Error: "guarantee(n != NULL) Failed: No Node" (Doc ID 2827000.1)

Last updated on MARCH 31, 2023

Applies to:

Java SE JDK and JRE - Version 8 to 15
Information in this document applies to any platform.

Symptoms

WebLogic Server crashes with an Internal Error "guarantee(n != NULL) failed: No Node." at the PhaseIdealLoop::Dominators() method of a Just-in-Time (JIT) C2 compilation. See the following sample HotSpot fatal error log (hs_err*.log).

 

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.