Warning |
---|
Work In-Progress |
If a given installation does not take advantage of the event message messages which Fedora emits by default, it is possible to safely turn off the feature without any adverse side-effects.
The messaging configuration is defined in the jms.xml file. The loading of this jms.xml file is defined in the master.xml.
One way to disable Fedora messaging is to provide a system-property to the JVM that has the master.xml file load an empty file instead of the default jms.xml.
Configuration
Add JVM system-property referencing an empty configuration file in place of the default jms.xml:
Code Block |
---|
JAVA_OPTS="${JAVA_OPTS} -Dfcrepo.spring.jms.configuration=file:/path/to/example-empty.xml" |
...
language | xml |
---|---|
title | Example empty config file |
...
Spring configuration. To turn off all messaging features, edit your Spring configuration and comment out or remove the following bean definitions:
- JMS topic (class: org.fcrepo.jms.JMSTopicPublisher)
- JMS queue (class: org.fcrepo.jms.JMSQueuePublisher)
- ActiveMQ connection (id: connectionFactory, class: org.apache.activemq.ActiveMQConnectionFactory)
- JMS broker (name: jmsBroker, class: org.apache.activemq.xbean.BrokerFactoryBean)
- JMS message factory (class: org.fcrepo.jms.DefaultMessageFactory)