KB Article #178750
Installation of B2Bi stopped due to java error
Problem
*** While running the installation, you get this message:
Click Next to start installation of the B2Bi Server.
[Enter]Extracting files ...
Creating default configuration for core components
Failed to create default configuration for Integrator core
Ignore [i, Enter], Retry [r], Quit [q]
*** And this error Java is shown on Integrator starter.log:
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGBUS (0x7) at pc=0x00007fe38fd3bebc, pid=48748, tid=0x00007fe3a0cc6700
#
# JRE version: (8.0_92-b14) (build )
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.92-b14 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# j java.lang.Object.<clinit>()V+0
Resolution
- The error message received during the installation of the B2Bi 2.3.0, more specifically the JVM crash, is due to the OS security patches delivered for the StackClash security vulnerability.
These fixes are affecting the JVM (any process that loads a JVM through libjvm crashes) therefore any version of B2Bi and Integrator is affected.
- To avoid this issue, please upgrade the kernel to 2.6.32-696.6.3.el6 or 3.0.101-107.1 version.
- The workaround that Axway proposes is to set the environment variable JAVA_TOOL_OPTIONS to "-Xss2m".
The value of the environment variable will be used by B2Bi when starting the task for the first time and will avoid any crash of the JVM during the installation.