Hi all,

We have FME server on linux using docker; FME Server 2017.1.1 - Build 17650 - linux-x64.

Unfortunately we found out that some processes are generating core dumps and hss_err_pidxxxx.log files.

Does somebody know, what could be root of the issue or where should we start to find out the root of the issue? Also how to identify what process exactly is causing generation for core dump and hs_err_pidxxx.log creation?

thanks a lot in advance!

information from hs_err_pid153.log file:

#

 

# A fatal error has been detected by the Java Runtime Environment:

 

#

 

# SIGSEGV (0xb) at pc=0x00007f6469201630, pid=153, tid=0x00007f644203c700

 

#

 

# JRE version: OpenJDK Runtime Environment (8.0_131-b11) (build 1.8.0_131-8u131-b11-2ubuntu1.16.04.3-b11)

 

# Java VM: OpenJDK 64-Bit Server VM (25.131-b11 mixed mode linux-amd64 compressed oops)

 

# Problematic frame:

 

# C /libfmeutil_jni.so+0x12630] JNIEnvGetterManager::GetCurrentThreadJNIEnv()+0xe0

 

#

 

# Core dump written. Default location: /data/fmeserverdata/repositories/core or core.153

 

#

 

# 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 (0x000000000308d800): VMThread 8stack: 0x00007f6441f3c000,0x00007f644203d000] 0id=346]

........