Project Dependencies

compile

The following is a list of compile dependencies for this project. These dependencies are required to compile and run the application:

GroupIdArtifactIdVersionClassifierTypeOptional
net.sf.opencsvopencsv1.7-jar
org.nuxeo.commonnuxeo-common1.3.4-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-relations-core5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-ui-web5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-webapp-core5.1.2-20071120-ejb
org.nuxeo.runtimenuxeo-runtime1.3.4-20071120-jar

test

The following is a list of test dependencies for this project. These dependencies are only required to compile and run unit tests for the application:

GroupIdArtifactIdVersionClassifierTypeOptional
junitjunit3.8.2-jar
org.nuxeo.runtimenuxeo-runtime-test1.3.4-20071120-jar

provided

The following is a list of provided dependencies for this project. These dependencies are required to compile the application, but should be provided by default when using the library:

GroupIdArtifactIdVersionClassifierTypeOptional
javax.ejbejb3.0-RC8-jar
javax.facesjsf-api1.2_04-jar
jbossjboss-annotations-ejb33.0-RC8-jar
org.jboss.seamjboss-seam1.1.5.NX3-jar

Project Transitive Dependencies

The following is a list of transitive dependencies for this project. Transitive dependencies are the dependencies of the project dependencies.

compile

The following is a list of compile dependencies for this project. These dependencies are required to compile and run the application:

GroupIdArtifactIdVersionClassifierTypeOptional
antlrantlr2.7.7-jar
asmasm1.5.3-jar
asmasm-attrs1.5.3-jar
cglibcglib2.1_3-jar
com.noelios.restletcom.noelios.restlet1.0.1-jar
com.noelios.restletcom.noelios.restlet.ext.servlet1.0.1-jar
com.sun.xmlrelaxngDatatype1.0-jar
com.sun.xmlxsom20060306-jar
commons-beanutilscommons-beanutils1.7.0-jar
commons-codeccommons-codec1.3-jar
commons-collectionscommons-collections3.1-jar
commons-digestercommons-digester1.6-jar
commons-elcommons-el1.0-jar
commons-fileuploadcommons-fileupload1.1.1-jar
commons-iocommons-io1.2-jar
commons-jexlcommons-jexl1.1-jar
commons-langcommons-lang2.2-jar
commons-loggingcommons-logging1.0.3-jar
commons-loggingcommons-logging-api1.1-jar
commons-validatorcommons-validator1.3.1-jar
concurrentconcurrent1.3.4-jar
cupjava-cup0.11a-jar
dom4jdom4j1.6.1-jar
javax.jwsjsr1811.0-jar
javax.persistencepersistence-api1.0-jar
javax.servletjstl1.1.2-jar
javax.servletservlet-api2.4-jar
javax.transactionjta1.0.1B-jar
jbossjboss-aop-jdk501.4.0.SP1-jar
jbossjboss-cache-jdk501.4.0.SP1-jar
jbossjboss-common4.0.4.GA-jar
jbossjboss-jmx4.0.4.GA-jar
jbossjboss-remoting4.0.4.GA-jar
jbossjboss-serialization1.0.0-RC1-jar
jbossjboss-system4.0.4.GA-jar
jbossjgroups2.2.9-jar
joda-timejoda-time1.4-jar
log4jlog4j1.2.13-jar
net.sf.ehcacheehcache1.2-jar
org.apache.myfaces.tomahawktomahawk1.1.5-jar
org.apache.myfaces.trinidadtrinidad-api1.0.1-incubating-NXEP51M2-jar
org.hibernatehibernate3.2.0.ga-jar
org.hibernatehibernate-annotations3.2.0.ga-jar
org.nuxeo.ecm.corenuxeo-core1.3.4-20071120-jar
org.nuxeo.ecm.corenuxeo-core-api1.3.4-20071120-jar
org.nuxeo.ecm.corenuxeo-core-io1.3.4-20071120-jar
org.nuxeo.ecm.corenuxeo-core-io-api1.3.4-20071120-jar
org.nuxeo.ecm.corenuxeo-core-query1.3.4-20071120-jar
org.nuxeo.ecm.corenuxeo-core-schema1.3.4-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform5.1.2-20071120-ejb
org.nuxeo.ecm.platformnuxeo-platform-actions-core5.1.2-20071120-ejb
org.nuxeo.ecm.platformnuxeo-platform-archive-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-cache-client5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-cache-jboss5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-cache-web5.1.2-20071120-ejb
org.nuxeo.ecm.platformnuxeo-platform-directory-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-directory-core5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-directory-types-contrib5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-events-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-filemanager-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-forms-layout-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-mimetype-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-placeful-core5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-placeful-facade5.1.2-20071120-ejb
org.nuxeo.ecm.platformnuxeo-platform-publishing-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-relations-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-search-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-transform-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-types-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-types-core5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-url-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-url-core5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-usermanager-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-versioning-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-workflow-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-workflow-document-api5.1.2-20071120-jar
org.nuxeo.ecm.platformnuxeo-platform-ws5.1.2-20071120-jar
org.nuxeo.themenuxeo-theme-core5.1.2-20071120-jar
org.nuxeo.themenuxeo-theme-fragments5.1.2-20071120-jar
org.osgiosgi_R4_core1.0-jar
org.restletorg.restlet1.0.1-jar
org.restletorg.restlet.ext.fileupload1.0.1-jar
orooro2.0.8-jar
xml-apisxml-apis1.0.b2-jar

runtime

The following is a list of runtime dependencies for this project. These dependencies are required to run the application:

GroupIdArtifactIdVersionClassifierTypeOptional
org.apache.myfaces.trinidadtrinidad-impl1.0.1-incubating-NXEP51M2-jar

test

The following is a list of test dependencies for this project. These dependencies are only required to compile and run unit tests for the application:

GroupIdArtifactIdVersionClassifierTypeOptional
jmockjmock1.0.1-jar
org.nuxeo.runtimenuxeo-runtime-osgi-test1.3.4-20071120-jar

Project Dependency Graph

Dependency Tree

Dependency Listings

Nuxeo Relation Service - Web UI

Nuxeo Enterprise Platform: Nuxeo's webapp UI for the Relation Service.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-relations-web

Unnamed - junit:junit:jar:3.8.2

Nuxeo Runtime Tests

Nuxeo Runtime: Nuxeo Runtime Tests.

http://maven.nuxeo.org/nuxeo-runtime-parent/nuxeo-runtime-test

Nuxeo Runtime OSGI Adapter Test

Nuxeo Runtime: OSGi Framework Adapter - jar version for tests

http://maven.nuxeo.org/nuxeo-runtime-parent/nuxeo-runtime-osgi-test

Unnamed - jmock:jmock:jar:1.0.1

Nuxeo Runtime

Nuxeo Runtime: The Nuxeo Runtime.

http://maven.nuxeo.org/nuxeo-runtime-parent/nuxeo-runtime

Commons JEXL

Jexl is an implementation of the JSTL Expression Language with extensions.

http://jakarta.apache.org/commons/jexl/

Unnamed - jboss:jboss-common:jar:4.0.4.GA

POM was created from deploy:deploy-file

Unnamed - jboss:jboss-remoting:jar:4.0.4.GA

POM was created from deploy:deploy-file

OSGi R4 core

OSGi R4 core

http://www.osgi.org

Dough Lea's util.concurrent package

An open source csv parser for Java.

opencsv is a very simple csv (comma-separated values) parser library for Java. It was developed because all of current csv parsers I've come across don't have commercial-friendly licenses.

http://opencsv.sourceforge.net/

Unnamed - javax.faces:jsf-api:jar:1.2_04

This is the master POM file for Sun's Implementation of the JSF 1.2 Specification.

http://java.sun.com/javaee/javaserverfaces/

Unnamed - org.jboss.seam:jboss-seam:jar:1.1.5.NX3

Unnamed - jboss:jboss-annotations-ejb3:jar:3.0-RC8

POM was created from deploy:deploy-file

Nuxeo Common

Nuxeo Common: utilities.

http://www.nuxeo.org/

Unnamed - commons-logging:commons-logging-api:jar:1.1

POM was created from deploy:deploy-file

Unnamed - javax.ejb:ejb:jar:3.0-RC8

POM was created from deploy:deploy-file

Nuxeo Platform API

Nuxeo Enterprise Platform: API.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-api

Nuxeo Core API

Nuxeo Core: API.

http://maven.nuxeo.org/nuxeo-core-parent/nuxeo-core-api

Nuxeo Core Schema

Nuxeo Core: Schema.

http://maven.nuxeo.org/nuxeo-core-parent/nuxeo-core-schema

Unnamed - com.sun.xml:xsom:jar:20060306

POM was created from deploy:deploy-file

relaxngDatatype Package

A light-weight easy to use schema language. Version distributed by Sun as part of the Java Web Services Developer Pack 1.6 http://www.relaxng.org/#other-software http://www.oasis-open.org/committees/tc_home.php?wg_abbrev=relax-ng

http://java.sun.com/webservices/jwsdp/index.jsp

Nuxeo Web Framework

Nuxeo Enterprise Platform: Web Framework, based on JBoss SEAM, to build web applications on top of Nuxeo EP. It includes JSF components for Nuxeo EP / Nuxeo Core, custom JSF converters and resolvers, REST URL support, REST API, authentication management (Basic + Form), BLOB download via REST URL, error interceptors, batching management, path handlings, etc.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-ui-web

Nuxeo Content Types Service - API

Nuxeo Enterprise Platform: Content Types Service - API.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-types-api

Nuxeo Forms Layout API

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-forms-layout-api

Nuxeo URL Service - API

Nuxeo Enterprise Platform: URL Service API.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-url-api

Unnamed - org.apache.myfaces.trinidad:trinidad-impl:jar:1.0.1-incubating-NXEP51M2

dom4j

dom4j: the flexible XML framework for Java

http://dom4j.org

XML Commons External Components XML APIs

xml-commons provides an Apache-hosted set of DOM, SAX, and JAXP interfaces for use in other xml-based projects. Our hope is that we can standardize on both a common version and packaging scheme for these critical XML standards interfaces to make the lives of both our developers and users easier. The External Components portion of xml-commons contains interfaces that are defined by external standards organizations. For DOM, that's the W3C; for SAX it's David Megginson and sax.sourceforge.net; for JAXP it's Sun.

http://xml.apache.org/commons/#external

Nuxeo Actions Service - Core

Nuxeo Enterprise Platform: Actions Core.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-actions-core

Nuxeo Platform Base

Nuxeo Enterprise Platform: Foundations of Nuxeo EP.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform

Nuxeo Physical Records Management - API

Nuxeo Enterprise Platform: Physical Records Management API.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-archive-api

Web Services Metadata for the Java Platform API

http://dev2dev.bea.com/webservices/jwsm.html

Nuxeo Platform WebService

Nuxeo Enterprise Platform: The base for web services.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-ws

Nuxeo User Manager - Api

Nuxeo Enterprise Platform: User Manager - API.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-usermanager-api

Nuxeo Content Types Service - Core

Nuxeo Enterprise Platform: Content Types Service - Core.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-types-core

Unnamed - org.apache.myfaces.trinidad:trinidad-api:jar:1.0.1-incubating-NXEP51M2

Multipart form handler

Integration with Apache FileUpload.

FileUpload

The FileUpload component provides a simple yet flexible means of adding support for multipart file upload functionality to servlets and web applications.

http://jakarta.apache.org/commons/${pom.artifactId.substring(8)}/

IO

Commons-IO contains utility classes, stream implementations, file filters, and endian classes.

http://jakarta.apache.org/commons/io/

Reference Implementation

Noelios Restlet Engine is the reference implementation of the Restlet API

http://www.restlet.org

Nuxeo Core IO implementation

Nuxeo Core IO Implementation.

http://maven.nuxeo.org/nuxeo-core-parent/nuxeo-core-io

Nuxeo Core IO API

Nuxeo Core IO API.

http://maven.nuxeo.org/nuxeo-core-parent/nuxeo-core-io-api

Nuxeo Core

Nuxeo Core: The Core.

http://maven.nuxeo.org/nuxeo-core-parent/nuxeo-core

Nuxeo MimeType Service - API

Nuxeo Enterprise Platform: MimeType Service API.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-mimetype-api

Nuxeo Directory Management Service - Core

Nuxeo Enterprise Platform: Directory Management Service Core.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-directory-core

Nuxeo Directory Management Service - API

Nuxeo Enterprise Platform: Directory Management Service API.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-directory-api

Nuxeo Directory Management Service - Types contribution

Nuxeo Enterprise Platform: Directory Management Service Types contributions.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-directory-types-contrib

Nuxeo Platform Event Service - API

Nuxeo Enterprise Platform: Event Service API.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-events-api

HTTP server connector

Integration with Servlet API.

Unnamed - javax.servlet:servlet-api:jar:2.4

Restlet API

Lightweight REST framework

http://www.restlet.org

Nuxeo URL Service - Core

Nuxeo Enterprise Platform: URL Service Core.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-url-core

Tomahawk Core

Apache MyFaces Tomahawk is a sub-project of Apache MyFaces which provides an extensive sets of custom components for use in your JSF-projects. Additionally, Tomahawk includes many custom features helping you to implement JSF-projects more easily.

http://myfaces.apache.org/tomahawk/tomahawk

Validator

Commons Validator provides the building blocks for both client side validation and server side data validation. It may be used standalone or with a framework like Struts.

http://jakarta.apache.org/commons/${pom.artifactId.substring(8)}/

Unnamed - commons-digester:commons-digester:jar:1.6

Unnamed - commons-beanutils:commons-beanutils:jar:1.7.0

EL

JSP 2.0 Expression Language Interpreter Implementation

http://jakarta.apache.org/commons/el/

Codec

The codec package contains simple encoder and decoders for various formats such as Base64 and Hexadecimal. In addition to these widely used encoders and decoders, the codec package also maintains a collection of phonetic encoding utilities.

http://jakarta.apache.org/commons/codec/

Unnamed - oro:oro:jar:2.0.8

Lang

Commons.Lang, a package of Java utility classes for the classes that are in java.lang's hierarchy, or are considered to be so standard as to justify existence in java.lang.

http://jakarta.apache.org/commons/lang/

Unnamed - javax.servlet:jstl:jar:1.1.2

Nuxeo Relation Service - Core

Nuxeo Enterprise Platform: Nuxeo Relation Service - Core.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-relations-core

Nuxeo Relation Service - API

Nuxeo Enterprise Platform: Relation Service API.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-relations-api

Nuxeo WebApp - Base

Nuxeo Enterprise Platform: WebApp Core. This is the base of the Web UI for Nuxeo EP.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-webapp-core

Unnamed - commons-collections:commons-collections:jar:3.1

Types that extend and augment the Java Collections Framework.

Nuxeo Platform Publishing API

Nuxeo Enterprise Platform: Publishing API

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-publishing-api

Nuxeo Theme Core

Nuxeo Theme: core module for the Nuxeo ECM platform.

http://maven.nuxeo.org/nuxeo-theme-parent/nuxeo-theme-core

Nuxeo Content Transformation Service - Api

Nuxeo Enterprise Platform: Content Transformation Service (Core). This service handles content transformation (ex: MSWord -> PDF). Effective transformation is handled by transformer plugins registered through extension points to the transformation service.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-transform-api

Nuxeo Platform Cache Service Client

Nuxeo Enterprise Platform: Cache Service Client.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-cache-client

Nuxeo Cache Service for JBoss Cache

Nuxeo Enterprise Platform: Cache Service for JBoss Cache.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-cache-jboss

Unnamed - jboss:jgroups:jar:2.2.9

POM was created from deploy:deploy-file

Log4j

Log4j

http://logging.apache.org/log4j/docs/

Unnamed - jboss:jboss-cache-jdk50:jar:1.4.0.SP1

POM was created from deploy:deploy-file

Unnamed - jboss:jboss-system:jar:4.0.4.GA

POM was created from deploy:deploy-file

Unnamed - jboss:jboss-serialization:jar:1.0.0-RC1

POM was created from deploy:deploy-file

Unnamed - jboss:jboss-jmx:jar:4.0.4.GA

POM was created from deploy:deploy-file

Unnamed - jboss:jboss-aop-jdk50:jar:1.4.0.SP1

POM was created from deploy:deploy-file

Nuxeo Theme Fragments

Nuxeo Theme: fragments for the Nuxeo ECM platform.

http://maven.nuxeo.org/nuxeo-theme-parent/nuxeo-theme-fragments

Nuxeo Workflow Service - API

Nuxeo Enterprise Platform: Workflow Service API.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-workflow-api

Nuxeo Versioning Service - API

Nuxeo Enterprise Platform: Versioning Service. This service (core-level) offers a flexible and configurable versioning system. It is extendable and configurable through extension points (ex: define the numbering scheme, when the versioning is automatic / manual, how the major and minor version number are used, etc.).

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-versioning-api

Nuxeo Platform File Manager API

Nuxeo Enterprise Platform: File Manager API.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-filemanager-api

Nuxeo Search Service - API

Nuxeo Enterprise Platform: API for the Indexing and Search Service.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-search-api

Nuxeo Core Query

Nuxeo Core: Query.

http://maven.nuxeo.org/nuxeo-core-parent/nuxeo-core-query

Unnamed - cup:java-cup:jar:0.11a

POM was created from deploy:deploy-file

Joda time

Date and time library to replace JDK date handling.

http://joda-time.sourceforge.net

Nuxeo Workflow Service - Document Management API

Nuxeo Enterprise Platform: Document Management API for the Workflow Service.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-workflow-document-api

Nuxeo Placeful Configuration Service - Facade

Nuxeo Enterprise Platform: Java EE facade for the Placeful Configuration Service.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-placeful-facade

Nuxeo Placeful Configuration Service - Core

Nuxeo Enterprise Platform: The Placeful Configuration Service allow component to declare configuration/annotation on content objects. This is mainly use to define and store configuration of content/service (ex: subscription to user notifications on a given folder). This service also manage configuration inheritance in the content tree (ex: on this particular folder, get all "subscriptions" from users to this notification with inheritance from parent folders).

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-placeful-core

Nuxeo Cache Service Web

Nuxeo Enterprise Platform: Cache Web.

http://maven.nuxeo.org/nuxeo-platform-parent/nuxeo-platform-cache-web

Hibernate Annotations

EJB3-style annotations for Hibernate

http://annotations.hibernate.org

Hibernate

Relational Persistence for Java

http://www.hibernate.org

ehcache

ehcache is a pure Java, in-process cache with the following features: 1. Fast. 2. Simple. 3. Multiple eviction policies: LRU, LFU and FIFO. 4. Caches can be in memory or on disk. 5. Disk Stores can be persistent between VM restarts. 6. Distributed caching using multicast and RMI, with a pluggable API. 7. Cache and CacheManager listeners 8. Supports multiple Caches per CacheManager, and multiple CacheManagers per application. 9. Acts as a pluggable cache for Hibernate 3.1, 3 and 2.1. 10. Small foot print. Both in terms of size and memory requirements. 11. Minimal dependencies apart from J2SE. 12. Fully documented. See the online Documentation and the online JavaDoc. 13. Comprehensive Test Coverage. See the clover test report. 14. Available under the Apache 1.1 license. EHCache's copyright and licensing has been reviewed and approved by the Apache Software Foundation, making EHCache suitable for use in Apache projects. 15. Production tested. EHCache is used on a large and very busy eCommerce site. 16. Web caching, pull-through caches and other common caching implementations are provided in the ehcache-constructs module.

http://ehcache.sf.net

Java Transaction API

The javax.transaction package. It is appropriate for inclusion in a classpath, and may be added to a Java 2 installation.

http://java.sun.com/products/jta

Logging

Commons Logging

http://jakarta.apache.org/commons/logging/

asm-attrs

http://asm.objectweb.org/

AntLR Parser Generator

A framework for constructing recognizers, compilers, and translators from grammatical descriptions containing Java, C#, C++, or Python actions.

http://www.antlr.org/

cglib

http://cglib.sourceforge.net/

asm

http://asm.objectweb.org/

Enterprise JavaBeans (EJB) 3.0

The Enterprise JavaBeans architecture is a component architecture for the development and deployment of component-based business applications. The purpose of Enterprise JavaBeans (EJB) 3.0 is to improve the EJB architecture by reducing its complexity from the developer's point of view.

http://www.jcp.org/en/jsr/detail?id=220