Java application not starting (e.g. DB.Load ucybdbld)

Products

• CA Automic Workload Automation - Automation Engine

Issue/Introduction

Affects Release version(s): null

Java application not starting (e.g. DB.Load ucybdbld)

Environment

Release:
Component: AAUTEN

Resolution

Symptoms

the jar fails with exception:

Exception in thread "main" java.lang.UnsatisfiedLinkError: no ucybdbld in java.library.path

ucybdbld is just an example here

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Cause

Java library path is used by the JVM to locate native libraries, in the example above the ucybdbld executable. If it is not found the UnsatisfiedLinkError is thrown.

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Resolution

execute with

java -Djava.library.path=<path_to_dll> <main_class>

e.g.

#!/bin/bash
JAVAHOME=/usr/jdk/jre1.6.0_13/bin/sparcv9
export JAVAHOME
$JAVAHOME/java -version
$JAVAHOME/java -d64 -Djava.library.path="/opt/Automic/utility/bin" -jar ucybdbld.jar