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

Last updated on DECEMBER 08, 2021

Applies to:

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


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).



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