How to define and pass system properties to the be-engine.
Article ID: KB0093704
Updated On:
| Products | Versions |
|---|---|
| TIBCO BusinessEvents Enterprise Edition | - |
| Not Applicable | - |
Description
Description:
How to define and pass system properties to the be-engine.
How to define and pass system properties to the be-engine.
Issue/Introduction
How to define and pass system properties to the be-engine.
Resolution
Solution A - Define through standard JVM properties:
System property of JVM can be defined and set with the -D parameter with JVM extend properties. For example, to define a property probe.group and set its value with TIBCO_C307923:
java.extended.properties=-server -Xms1024m -Xmx1024m -javaagent:%BE_HOME%/lib/cep-base.jar -javaagent:/opt/usjprobe/probe/DiagnosticsAgent/lib/probeagent.jar -XX:MaxPermSize=256m -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:-UseSplitVerifier -Dprobe.group=TIBCO_C307923
Solution B - Define the parameter under java.property. In this way you can use a variable and set the variable value at startup:
java.property.probe.id=%probeidvariable%
System property of JVM can be defined and set with the -D parameter with JVM extend properties. For example, to define a property probe.group and set its value with TIBCO_C307923:
- Locate java.extended.properties in be-engine.tra file.
java.extended.properties=-server -Xms1024m -Xmx1024m -javaagent:%BE_HOME%/lib/cep-base.jar -javaagent:/opt/usjprobe/probe/DiagnosticsAgent/lib/probeagent.jar -XX:MaxPermSize=256m -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:-UseSplitVerifier -Dprobe.group=TIBCO_C307923
- Save the modified be-engine.tra and use this be-engine.tra to start your be-engine.
Solution B - Define the parameter under java.property. In this way you can use a variable and set the variable value at startup:
Instead of using the -D parameter in java.extended.properties, use the following option:
java.property.probe.id=%probeidvariable%
- When starting the be-engine, use the --propVar to pass value for variable, e.g.:
be-engine --propVar probeidvariable=probidAtCommand ...Feedback
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