This appendix contains the following sections:
This feature is useful when you want to change the settings for a single JVM, or to be able to start different applications with different settings without making them use different descriptors. The most common application is passing a different multicast address, to allow different applications to create separate clusters.
To create a Command Line Setting Override, add a system-property
attribute, specifying the string you would like to assign as the name for the java command line option to the element you want to create an override to. Then, specify it in the Java command line, prefixed with "-D
".
Parent topic: System Property Overrides
localhost
value for an interface.First, add a system-property to the cluster-config
, unicast-listener
, or address
element. For example:
<address system-property="coherence.localhost">localhost</address>
Then use the system property to specify an IP address instead of the default localhost
:
java -Dcoherence.localhost=192.168.0.301 -jar coherence.jar
Parent topic: System Property Overrides
Table D-1 Preconfigured System Property Override Values
System Property | Setting |
---|---|
|
Cache configuration descriptor filename. See configurable-cache-factory-config. |
|
Cluster name. See member-identity. |
|
Cluster (multicast) IP address. See |
|
Cluster (multicast) IP port. See |
|
Data backup storage location. See |
|
Number of data backups. See |
|
Local partition management enabled. See local-storage subelement in DistributedCache Service Parameters. |
|
Thread pool size. See |
|
Partition transfer threshold. See |
|
Product edition. See license-config. |
|
Invocation service thread pool size. See |
|
Unicast IP address. See |
|
Unicast IP port. See |
|
Unicast IP port auto assignment. See |
|
Logging destination. See |
|
Logging level. See |
|
Log output character limit. See |
|
The computer's name as defined by the |
|
JMX management mode. See management-config. |
|
JMX management read-only flag. management-config. |
|
Remote JMX management enabled flag. See management-config. |
|
Member name. See member-identity. |
|
Operational mode. See license-config. |
|
Deployment configuration override filename. |
|
Priority. See member-identity. |
|
Process name member-identity. |
|
Coherence*Extend service thread pool size. See |
|
Rack name. See member-identity. |
|
Role name. See member-identity. |
|
Cache access security enabled flag. See security-config. |
|
Security access controller keystore file name. See security-config. |
|
Security access controller permissions file name. See security-config. |
|
Shutdown listener action. See shutdown-listener. |
|
Site name. See member-identity. |
|
TCMP enabled flag. See |
|
Multicast packet time to live (TTL). See |
|
Well known IP address. See well-known-addresses. |
Parent topic: System Property Overrides