아파치 소프트웨어 재단은 아파치 오픈 소스 소프트웨어 프로젝트 커뮤니티 지원을 제공합니다.
아파치 프로젝트는 협업과 개발 프로세스를 기반으로 하는 상호간의 공감대와 개방되어 있는 실용적인 소프트웨어 라이센스, 그 분야에서 선두를 달릴 수 있는 고품질 소프트웨어 개발을 추구하고 있습니다.
우리는 심플한 서버 공유 프로젝트의 모임이라고도 하지만 오히려 개발자와 사용자간의 커뮤니티라고 생각합니다.
이번 릴리즌 알파 버전과 베타 버전이 없는 첫번째 릴리즈로 릴리즈 변경내역은 아래와 같습니다.
릴리즈 변경 내역 :
* Added support for building a Windows installer as part of ‘make dist’.
* Added optional ‘raw’ binary collation for faster view builds where Unicode collation is not important.
* Improved view index build time by reducing ICU collation callouts.
* Added option to implicitly create replication target databases.
* Improved view information objects.
* Bug fix for partial updates during view builds.
* Bug fix for building couch.app’s module list.
* Fixed a problem with statistics timers and system sleep.
* Improved the statistics calculations to use an online moving window algorithm.
* Adds batching of multiple updating requests, to improve throughput with many writers. Removed the now redundant couchbatchsave module.
* Bug fix for premature termination of chunked responses.
* Improved speed and concurrency of config lookups.
* Fixed an edge case for HTTP redirects during replication.
* Fixed HTTP timeout handling for replication.
* Fixed query parameter handling in OAuth’d replication.
* Fixed a bug preventing mixing languages with lists and views.
* Avoid OS process leaks in lists.
* Avoid leaking file descriptors on automatic replication restarts.
* Various improvements to the Futon UI.
* Provide Content-MD5 header support for attachments.
* Adds configurable compression of attachments.
* Added default cookie-authentication and users db.
* Added per-db reader access control lists.
* Added per-db security object for configuration data in validation functions.
* Added URL Rewriter handler.
* Added proxy authentication handler.
* Added ability to replicate documents by id.
* Added virtual host handling.
* Uses json2.js for JSON serialization compatiblity with native JSON.
Apache CouchDB is a document-oriented database that can be queried and indexed in a MapReduce fashion using JavaScript.
CouchDB also offers incremental replication with bi-directional conflict detection and resolution. CouchDB provides a RESTful JSON API than can be accessed from any environment that allows HTTP requests.
There are myriad third-party client libraries that make this even easier from your programming language of choice.
CouchDB’s built in Web administration console speaks directly to the database using HTTP requests issued from your browser.
CouchDB is written in Erlang, a robust functional programming language ideal for building concurrent distributed systems.
Erlang allows for a flexible design that is easily scalable and readily extensible.
MyFaces Core는 central Maven repository에서 그룹 ID "org.apache.myfaces.core"로 활동하고 있습니다.
릴리즈 노트 - MyFaces Core -Version 2.0.0-beta-3
Bug
* [MYFACES-2529] - use of view-param in faces-config causes a NoSuchMethodExcepion for addViewParam
* [MYFACES-2536] - converterId and validatorId should not be required
* [MYFACES-2543] - Facelets Taglib jars are not recognized
* [MYFACES-2555] -
org.apache.myfaces.config.annotation.LifecycleProvider context parameter is ignored
* [MYFACES-2560] - Known class name for EL RI's ExpressionFactoryImpl is wrong
* [MYFACES-2561] - StackOverflowError if a composite component implementation uses another composite component
* [MYFACES-2563] - Trinidad 1.2.x generates on POSTBACK a NullPointerException on MyFAces2
* [MYFACES-2564] - facelets in an app with a 1.2 level faces-config do not work
* [MYFACES-2565] - BeanValidator throws Exception if external ExpressionLanguageFactory is being used
* [MYFACES-2567] - Log indicates Tomahawk starting even if Tomahawk is not on the classpath
* [MYFACES-2569] - setResourceHandler, setViewHandler and setStateManager must throw illegalStateException if called after at least one request has been processed by the Lifecycle instance
* [MYFACES-2570] - FaceletVDL.retargetMethodExpressions() should use
ActionSource2 instead of ActionSource
* [MYFACES-2571] - converter, validator and actionListener tags nested in a composite component without a for attribute should throw a TagException
* [MYFACES-2572] - MyFaces should release the "dummy" FacesContext created during startup/shutdown
* [MYFACES-2573] - NavigationHandler decoration/delegation not supported in 2.0.0-beta2
* [MYFACES-2574] - InterfaceHandler stores the componentType as the resolved value instead of the ValueExpression
* [MYFACES-2577] - Multiple client behaviors confuse the jsf.util.chain function
* [MYFACES-2578] - When using ui:repeat and inputText with attributes that are 'nullable' (for example date attributes) they cannot be set to null by entering an empty String ("")
* [MYFACES-2580] - OSGi: Missing javax.validation imports in api module manifest
* [MYFACES-2581] - double slash breaks new prefix mapping
(/faces//faces/*) - CTS failure
* [MYFACES-2583] - f:ajax cannot retrieve clientId from component
* [MYFACES-2591] - buildBehaviorChain() should also check the ClientBehaviors for the second eventName for submitting
* [MYFACES-2592] - UIViewParameter.decode() should set the submitted value only if it is not null
* [MYFACES-2593] - styles are escaped so that @import *.css doesn't work
* [MYFACES-2598] - UIViewParameter does not get an automatic id
* [MYFACES-2600] - @PostConstruct does not work
* [MYFACES-2601] - java.lang.NoSuchFieldException when MyFaces and Mojarra are on the classpath
* [MYFACES-2603] - Incorrect web-facesconfig_2_0.xsd
* [MYFACES-2605] - java.lang.LinkageError loader constraint
violation: loader (instance of
org/mortbay/jetty/webapp/WebAppClassLoader) previously initiated loading for a different type with name "javax/el/ExpressionFactory"
* [MYFACES-2608] - f:event type="preRenderView" not resolved
* [MYFACES-2609] - f:event type throws ClassNotFoundException for type 'preRenderView'
* [MYFACES-2610] - h:link not being rendered correctly when disabled
- no value shown
* [MYFACES-2611] - UIComponentBase.getFacetsAndChildren() must not access the component's facets and children directly
* [MYFACES-2613] - ExternalSpecifications has an import from javax.validation api, and this one should be optional
* [MYFACES-2614] - EnumConverter uses toString() instead of name()
Improvement
* [MYFACES-2559] - Google App Engine Support for Myfaces 2
* [MYFACES-2575] - Replace RequestMap with
FacesContext.getAttributes() where possible
New Feature
* [MYFACES-2579] - Support the dynamic adding of servlets and servlet-mappings on Servlet API 3.0 to make web.xml entries for Faces Servlet not mandatory
Task
* [MYFACES-2568] - Panel created to hold resource on UIViewRoot is transient
* [MYFACES-2607] - Ugly NPE in
CompositeFunctionMapper.resolveFunction() if second FunctionMapper is null
제공되는 공통 서비스로는 - 네이밍, 구성(configuration) 관리, 동기화(synchronization)과 그룹 서비스와 같은 간단한 인터페이스 - 퇴출되어 쓰기를 할 수 없는 -를 통해 여러분은 합의, 그룹 관리, 리더 선정과 추가 규정(presence protocols)등등 여러 수단을 사용할 수 있으며, 여러분도 분명한 요청을 서비스를 구축할 수 있습니다.
3.3.0 릴리즈의 주요 특징은 아래와 같습니다.
* observers - non-voting members of the ensemble, scale reads http://bit.ly/9wPnpq
* distributed queue recipe implementation (c/java)
* additional 4letterword/jmx features to support operations
* maven repository support
* build support for eclipse project generation
* ivy based build
변경 내역
* zookeeper-tree: export/import znode namespace
* zooinspector: gui browser for znode namespace
* bookkeeper client rewrite, use of netty
Apache Qpid는 확장 메시지 큐잉 프로토콜(Advanced Message Queueing Protocol, http://www.amqp.org)을 구현하는 크로스 플랫폼 엔터프라이즈 메시징 솔루션(cross platform enterprise messaging solution)로서, C++과 JAVA와 클라이언트용 C++, JMS 구현을 포함한 Java, .Net. Python, Ruby로 작성된 코드간의 상호 연계를 지원합니다.
이번 릴리즈에서는 이전 릴리즈에 비해 많은 버그 픽스와 안정성 향상을 하였으므로, 사용자들께서는 이번 릴리즈로 업그레이드하기를 권장합니다.
이번 릴리즈의 또다른 새로운 점은 네이티브 C# 클라이언트보다 좋은 전송 능력을 가지고 있는 C++ 클라이언트 라이브러리를 사용하는 .Net WCF의 구현입니다.
그리고, 이 버전은 0-10과 0-9-1 AMQP 프로토콜 버전을 지원하는 Java 브로커와 정보처리 상호운용능력 프로토콜 버전을 개선하였습니다.
Apache MyFaces 팀에서 JSF 1.1, 1.2와 2.0를 위한 Apache MyFaces 확장 유효성 검사기(Extensions Validator)의 3번째 릴리즈를 발표했습니다.
Apache MyFaces 확장 유효성 검사기(Extensions Validator)는 주석 기반의 유효 사용자 입력을 위한 확장 프레임웍으로, 이번 릴리즈에서는 몇개의 개산 사항 뿐만 아니라 JSF 1.x와 2.0에서 Bean-Validation (JSR 303)을 사용하기 위한 새로운 유효성 검사 모듈을 포함 하고 있습니다.
(JSF 2.0 MyFaces ExtVal 2.0.3에서 BV 표준 통합과 비교하여 더 나은 typesafe 특성을 보여줍니다.)