Application crashes due to 'Internal Error (sharedRuntime.cpp:833)' caused by Java 8 bug
Problem
The application crashes with runtime error and the JVM generates a hs_err_pid
file with entries similar to the one below:
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (sharedRuntime.cpp:833), pid=28631, tid=139690008549120
# fatal error: exception happened outside interpreter, nmethods and vtable stubs at pc 0x00007f0c285e998f
#
# JRE version: Java(TM) SE Runtime Environment (8.0_31-b13) (build 1.8.0_31-b13)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.31-b07 mixed mode linux-amd64 compressed oops)
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /opt/atlassian/bitbucket/3.6.0.0/bin/hs_err_pid28631.log
#
# If you would like to submit a bug report, please visit:
# http://bugreport.java.com/bugreport/crash.jsp
Cause
This happens due to a bug in OpenJDK (JDK-8067755 and JDK-8068663) and is triggered by terminating SSL at Tomcat.
Workaround
Option #1
Add the -XX:-UseAESIntrinsics
flag to the JVM.
Bitbucket Server:
Jira
Confluence
The flag provided in the workaround above should work however, the original Tomcat thread suggests adding the parameter below instead:
-XX:CompileCommand=exclude,com/sun/crypto/provider/\*.\*
We've had customers succeed by adding the UseAESIntrinsics
parameter so only use this option if that one doesn't work.
Option #2
Add a proxy in front of the application to terminate SSL before Tomcat.
More information about this can be found here:
- Proxying and securing Bitbucket Server.
- Integrating JIRA with Apache
- Configuring Web Proxy Support for Confluence
Resolution
We have confirmed that Java 8u60 contains the fix.
Upgrade to Java 8u60 or later.