JVM Crashes after few hours

Agarwal, Rajesh Rajesh.Agarwal at snapon.com
Tue Nov 22 06:43:22 UTC 2016

The JVM either crashes or hangs after running for few hours with following error.

# A fatal error has been detected by the Java Runtime Environment:
#  SIGSEGV (0xb) at pc=0x00007f93aa58ed32, pid=24048, tid=0x00007f9368a68700
# JRE version: Java(TM) SE Runtime Environment (8.0_112-b15) (build 1.8.0_112-b15)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.112-b15 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# V  [libjvm.so+0x640d32]  InstanceKlass::find_method_index(Array<Method*>*, Symbol*, Symbol*, bool, bool)+0x42
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp

---------------  T H R E A D  ---------------

Current thread (0x00007f93a4a50800):  JavaThread "C2 CompilerThread0" daemon [_thread_in_vm, id=24067, stack(0x00007f9368968000,0x00007f9368a69000)]

siginfo: si_signo: 11 (SIGSEGV), si_code: 2 (SEGV_ACCERR), si_addr: 0x00007f9326bd3218

vm_info: Java HotSpot(TM) 64-Bit Server VM (25.112-b15) for linux-amd64 JRE (1.8.0_112-b15), built on Sep 22 2016 21:10:53 by "java_re" with gcc 4.3.0 20080428 (Red Hat 4.3.0-8)

VM Arguments:
jvm_args: -Xms2560m -Xmx2560m -XX:-UseAdaptiveSizePolicy -XX:NewRatio=2 -XX:SurvivorRatio=2 -XX:TargetSurvivorRatio=80 -Xnoclassgc -verbose:gc -XX:+PrintGCDateStamps -XX:+HeapDumpOnOutOfMemoryError -XX:-ReduceInitialCardMarks -XX:+UseG1GC -XX:MaxGCPauseMillis=400 -XX:CICompilerCount=2 -XX:+UnlockDiagnosticVMOptions -XX:+LogCompilation 
Rajesh Agarwal

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