This page details the locations and purposes of the Fedora 4 configuration files.
For details on how to enable and configure these options, see this page. 

fcrepo-webapp

The following spring files exist in a directory as configured by fcrepo4/fcrepo-webapp/src/main/webapp/WEB-INF/web.xml.  This web.xml file contains a context-param element with param-name "contextConfigLocation".  The param-value points to your spring configuration directory, usually a path like WEB-INF/classes/*.xml.  Note that the files is src/main resources/spring are copied upon build to WEB-INF/classes.

fcrepo-webapp/src/main/resources/spring

repo.xml

• here you can specify the repository.json file to be loaded as the repositoryConfiguration, as well as the bean for repository factory and metrics

<bean name "modeshapeRepofactory" class= "org.fcrepo.kernel.spring.ModeshapeRepositoryFactoryBean">
	<property name="repositoryConfiguration" value="${fcrepo.modeshape.configuration:classpath:/config/single/repository.json"/>
</bean>

rest.xml

• bean implementation for UUIDPathMinter, SessionFactory, and base-packages to autoscan into spring

eventing.xml  

• bean implementation for eventing - observer, filter, eventbus

jms.xml

• here you can specify the impementation for processing events

generator.xml

• beans implementation for datastream generation, ex: dublin core

security.xml

• bean implementation for OAuth security

fcrepo4/fcrepo-webapp/src/main/resources/config

activemq.xml

• config for message broker

fcrepo4/fcrepo-webapp/src/main/resources

logback.xml

• logging configuration

repository.json - The modeshape configuration specification

fcrepo4/fcrepo-http-commmons/src/main/resources/config

• asynch-indexing/repository.json - asynch modeshape indexing
• clustered/repository.json - clustered configuration
• composite/repository.json - composite binary storage
• minimal/repository.json
• rest-sessions/repository.json - metadata and data cached binaryStorage
• single-basic/repository.json - same as rest-sessions
• single-fast-ingest/repository.json - query disabled
• single-file/repository.json - single binary storage w/ minimum size
• single/repository.json - same as rest-sessions

JGroups Cluster Configuration

fcrepo4/fcrepo-http-commmons/src/main/resources/config

• jgroups-fcrepo-tcp.xml - jgroups config for clustering

infinispan.xml - the infinispan cache configuration

fcrepo4/fcrepo-kernel/src/main/resources/config/infinispan

• basic/infinispan.xml - FedoraRepository, FedoraRepositoryMetadata, FedoraRepositoryBinaryData

• bdb/infinispan.xml - FedoraRepository, FedoraRepositoryBinaryData

• chained/infinispan.xml - FedoraRepository, FedoraRepositoryBinaryData (2 loader w/ different fetchPersistentState)

• clustered/infinispan.xml - clustered replication for FedoraRepository and FedoraRepositoryMetadata, clustered distribution for FedoraRepositoryBinaryData

• file/infinispan.xml - FedoraRepository

• leveldb/infinispan.xml - FedoraRepository leveldb store

• ram/infinispan.xml - FedoraRepository in memory

Fedora Node Types - node definitions in terms of namespaced properties

Defining .cnd files such as these in repository.json will register namespaces and nodetypes found within:

fcrepo4/fcrepo-kernel/src/main/resources/fedora-node-types.cnd

fcrepo4/fcrepo-auth-roles-common/src/main/resources/cnd/access-control.cnd

Alternatively from definition in .cnd files as above, forms are available to add namespaces and nodetypes at these URL endpoints:

http://<host>/rest/fcr:namespaces
http://<host>/rest/fcr:nodetypes

Other module resources

fcrepo4/fcrepo-jms/src/main/resources

• config/activemq.xml