2989826 - A fatal error has been detected by the SAP Java Virtual Machine: Internal Error (matcher.cpp:1266)

The NetWeaver Java JVM is crashing or the NetWeaver Java engine is stuck in status collecting data. During this time a hs_err crash file is created in the work directory of the system. The following can be seen in the file:

#
# A fatal error has been detected by the SAP Java Virtual Machine:
#
# Internal Error (matcher.cpp:1266), pid=00000, tid=00000# guarantee(msfpt != NULL) failed: Must have mach safepoint for node 0000
#
# JRE version: (8.0.212) (build )
# Java VM: SAP Java Server VM (8.1.054 10.0.2+000, Apr 11 2019 14:53:21 - 81_REL - optU - linux amd64 - 6 - bas2:315035 (mixed mode), tiered, compressed oops, concurrent mark sweep gc, linux-amd64)
# Core dump will be written. Default location: Core dumps may be processed with "/usr/lib/systemd/systemd-coredump %P %u %g %s %t %c %e" (or dumping to /usr/sap/PP5/J15/j2ee/cluster/server0/core.28196)
#

SAP NetWeaver 7.5

JVM, Crash, HE_ERR, loop, Collecting, data, status, not, starting, error, dump, Netweaver, Java , KBA , BC-JVM , SAP Java Virtual Machine , BC-JAS-COR , Enterprise Runtime, Core J2EE Framework , Problem