The Spectrum SDC silent install fails with A JNI error has occurred

Products

• DX NetOps
• CA Spectrum

Issue/Introduction

When running the Secure Domain Connector install, it fails:

 

[root@SDCHost linux]# ./install.bin -i silent -DTRAPX_ENABLE="false" -DUSER_INSTALL_DIR="/opt/CA/Spectrum/SDConnector"

Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.UnsupportedClassVersionError: com/zerog/lax/LAX has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0

Cause

Need to set IATEMPDIR

Resolution

You need to either export IATEMPDIR or set it in the command line.  For example:

export IATEMPDIR=/opt/CA/

or

[root@SDCHost linux]# ./install.bin -i silent -DTRAPX_ENABLE="false" -DUSER_INSTALL_DIR="/opt/CA/Spectrum/SDConnector" -DIATEMPDIR="/opt/CA/"