This module is part of the Apache Sling project.

This bundle provides a SlingRepository based on Apache Jackrabbit Oak.

It runs inside an OSGi container and wires Oak services into Sling JCR. Besides registering the JCR Repository/SlingRepository, it also registers Oak's ContentRepository, provides a default thread pool capability, and can initialize a configurable Lucene index definition.

When pairing bundles in your installation, these are the compatible version combinations:

# Build and package (skip integration tests)
mvn clean package -DskipTests

# Full build (includes integration tests)
mvn clean verify

# Run integration tests only (bundle must already be built)
mvn failsafe:integration-test failsafe:verify

# Run one integration test class
mvn verify -Dit.test=OakServerIT

# Check OSGi baseline/API compatibility
mvn verify -Dbaseline.skip=false

# Formatting
mvn spotless:check
mvn spotless:apply

• Java baseline is Java 8 (sling.java.version=8).
• OSGi Declarative Services use official org.osgi.service.component.annotations (no legacy Felix SCR annotations).
• Lucene index initialization is configurable via OSGi configuration (LuceneIndexRepositoryInitializerConfiguration) and activates only when configured.
• oak-lucene and com.mongodb imports are optional at runtime.

src/main/java/org/apache/sling/jcr/oak/server/internal/
  OakSlingRepositoryManager.java
  OakSlingRepository.java
  DefaultThreadPoolRegistrar.java
  TcclWrappingJackrabbitRepository.java
  TcclWrappingJackrabbitSession.java
  index/
    LuceneIndexRepositoryInitializer.java
    LuceneIndexRepositoryInitializerConfiguration.java

src/test/java/org/apache/sling/jcr/oak/server/it/
  OakServerIT.java
  LuceneIndexIT.java
  ResourceTypeResolutionIT.java
  LoginAdminBlacklistedIT.java
  LoginAdminWhitelistedIT.java
  Sling9719IT.java
  Sling9826IT.java