아파치 소프트웨어 재단 소식 & 알림에 오신 것을 환영합니다.

Apache HTTP Server 2.4.2 릴리즈

노안돼지 — Fri, 20 Apr 2012 08:43:56 +0900

Apache HTTP Server 2.4.2 Released

The Apache Software Foundation and the Apache HTTP Server Project are pleased to announce the release of version 2.4.2 of the Apache HTTP Server ("Apache"). This version of Apache is our 2nd GA release of the new generation 2.4.x branch of Apache HTTPD and represents fifteen years of innovation by the project, and is recommended over all previous releases. This version of Apache is principally a security and bug fix release, including the following security fix:

*) SECURITY: CVE-2012-0883 (cve.mitre.org)

envvars: Fix insecure handling of LD_LIBRARY_PATH that could

lead to the current working directory to be searched for DSOs.

Apache HTTP Server 2.4.2 is available for download from:

http://httpd.apache.org/download.cgi

Apache 2.4 offers numerous enhancements, improvements, and performance boosts over the 2.2 codebase. For an overview of new features introduced since 2.4 please see:

http://httpd.apache.org/docs/trunk/new_features_2_4.html

Please see the CHANGES_2.4 file, linked from the download page, for a full list of changes. A condensed list, CHANGES_2.4.2 includes only those changes introduced since the prior 2.4 release. A summary of all of the security vulnerabilities addressed in this and earlier releases is available:

http://httpd.apache.org/security/vulnerabilities_24.html

This release requires the Apache Portable Runtime (APR) version 1.4.x and APR-Util version 1.4.x. The APR libraries must be upgraded for all features of httpd to operate correctly.

This release builds on and extends the Apache 2.2 API. Modules written for Apache 2.2 will need to be recompiled in order to run with Apache 2.4, and require minimal or no source code changes.

http://svn.apache.org/repos/asf/httpd/httpd/trunk/VERSIONING

When upgrading or installing this version of Apache, please bear in mind that if you intend to use Apache with one of the threaded MPMs (other than the Prefork MPM), you must ensure that any modules you will be using (and the libraries they depend on) are thread-safe.

NOTE to Windows users: AcceptFilter None has replaced Win32DisableAcceptEx

and the feature appears to have interoperability issues with mod_ssl.

Apache 2.4.2 may not yet be suitable for all Windows servers. There

is not yet a Windows binary distribution of httpd 2.4, but this is

expected to be remedied soon as various dependencies graduate from

beta to GA.

Apache Tomcat 7.0.27 릴리즈

노안돼지 — Mon, 9 Apr 2012 08:45:14 +0900

The Apache Tomcat team announces the immediate availability of Apache Tomcat 7.0.27

This release is includes significant new features as well as a number of bug fixes compared to version 7.0.26. The notable changes include:

* Support for the WebSocket protocol (RFC6455). Both streaming and message based APIs are provided and the implementation currently fully passes the Autobahn test suite. Also included are several examples.

* A number of fixes to the HTTP NIO connector, particularly when using Comet.

* Improve the memory leak prevention and detection code so that it works well with JVMs from IBM.

Please refer to the change log for the complete list of changes:

http://tomcat.apache.org/tomcat-7.0-doc/changelog.html

Note that this version has 4 zip binaries: a generic one and three bundled with Tomcat native binaries for Windows operating systems running on different CPU architectures.

Downloads:

http://tomcat.apache.org/download-70.cgi

Migration guides from Apache Tomcat 5.5.x and 6.0.x:

http://tomcat.apache.org/migration.html

Thank you,

-- The Apache Tomcat Team

Apache Empire-db 2.3.0 릴리즈

노안돼지 — Thu, 5 Apr 2012 08:46:58 +0900

The Apache Empire-db team is pleased to announce the release of Apache Empire-db version 2.3.0, this is our first release since we graduated from the incubator.

Apache Empire-db is a lightweight data access and persistence component for relational databases based on JDBC.

http://empire-db.apache.org/

* Allow specification of delete action for each DBRelation (ON DELETE CASCADE)

* Extend Record and Column interfaces by Record.isReadOnly() and

Column.validate() methods

* Simplify use of DBCommand:DBCommandParam class

* Allow expression based indexes

* Allow to specify the character column length in bytes (Non-Unicode) or

* chars (Unicode) for DDL generation

..and lots of bug fixes...

Changelog:

http://svn.apache.org/viewvc/empire-db/tags/empire-db-parent-2.3.0/CHANGELOG.txt?view=co

Download:

http://empire-db.apache.org/downloads/latest.htm

Thank you for your interest in Apache Empire-db!

The Apache Empire-db Team.

Apache Jackrabbit 2.4.1 릴리즈

노안돼지 — Wed, 4 Apr 2012 08:59:44 +0900

The Apache Jackrabbit community is pleased to announce the release of Apache Jackrabbit 2.4.1. The release is available for download at:

http://jackrabbit.apache.org/downloads.html

See the full release notes below for details about this release.

Release Notes -- Apache Jackrabbit -- Version 2.4.1

Introduction

------------

This is Apache Jackrabbit(TM) 2.4, a fully compliant implementation of the Content Repository for Java(TM) Technology API, version 2.0 (JCR 2.0) as specified in the Java Specification Request 283 (JSR 283).

Apache Jackrabbit 2.4.1 is patch release that contains fixes and improvements over Jackrabbit 2.4.0. This release is fully compatible with earlier 2.x.x releases.

Changes since Jackrabbit 2.4.0

------------------------------

Improvements

[JCR-3237] add missing name constants for mix:title

[JCR-3254] make max size of CachingEntryCollector's cache configurable

[JCR-3255] Access cluster node id

[JCR-3259] augment logging information around CachingEntryCollector

[JCR-3280] SQL2 joins on empty sets are not efficient

Bug fixes

[JCR-3158] Deadlock in DBCP when accessing node

[JCR-3227] VolatileIndex not closed properly

[JCR-3236] Can not instantiate lucene Analyzer in SearchIndex

[JCR-3247] SQL2 ISDESCENDANTNODE BooleanQuery#TooManyClauses returns

[JCR-3250] webapp welcome page shows incorrect port when port is the ...

[JCR-3261] Problems with BundleDbPersistenceManager getAllNodeIds

[JCR-3266] JCR-SQL2 query with multiple columns in result only returns ...

[JCR-3268] Re-index fails on corrupt bundle

[JCR-3270] Error instantiating lucene search index in Turkish Regional ...

Changes since Jackrabbit 2.2.0

------------------------------

New features

[JCR-2859] Make open scoped locks recoverable

[JCR-2936] JMX Bindings for Jackrabbit

[JCR-3005] Make it possible to get multiple nodes in one call via davex

[JCR-3040] JMX Stats for the Session

[JCR-3117] Stats for the PersistenceManager

[JCR-3118] Configurable actions upon authorizable creation and removal

[JCR-3124] Stats for Queries

[JCR-3140] Add configurable hook for password validation

[JCR-3154] Stats for Queries continued

[JCR-3183] Add memory based bundle store

Improvements

[JCR-1443] Make JCAManagedConnectionFactory non final, so it can be extended

[JCR-2798] JCAManagedConnectionFactory should chain cause exception

[JCR-2887] Split PrivilegeRegistry in a per-session manager instance ...

[JCR-2906] Multivalued property sorted by last/random value

[JCR-2989] Support for embedded index aggregates

[JCR-3017] Version history recovery fails in case a version does not ...

[JCR-3030] Permit using different tablespaces for tables and indexes ...

[JCR-3084] Script for checking releases

[JCR-3085] better diagnostics when version storage is broken

[JCR-3091] Lucene Scorer implementations should handle the 'advance' ...

[JCR-3098] Add hit miss statistics and logging to caches

[JCR-3102] InternalVersion.getFrozenNode confused about root version?

[JCR-3107] Speed up hierarchy cache initialization

[JCR-3109] Move PersistenceManagerTest from o.a.j.core to o.a.j.core....

[JCR-3114] expose PM for versioning manager so that the consistency ...

[JCR-3119] Improve aggregate node indexing code

[JCR-3120] Change log level in UserManagerImpl#getAuthorizable(NodeImpl) ...

[JCR-3122] QueryObjectModelImpl should execute queries as SessionOperation(s)

[JCR-3127] Upgrade to Tika 0.10

[JCR-3129] It should be possible to create a non-transient Repository ...

[JCR-3132] Test tooling updates

[JCR-3133] Query Stats should use the TimeSeries mechanism

[JCR-3135] Upgrade to Logback 1.0

[JCR-3136] Add m2e lifecycle mappings for Eclipse Indigo

[JCR-3138] Skip sync delay when changes are found

[JCR-3141] Upgrade to Tika 1.0

[JCR-3142] Create OSGi Bundles from jackrabbit-webdav and ...

[JCR-3143] SessionImpl#isSupportedOption: Skip descriptor evaluation ...

[JCR-3146] Text extraction may congest thread pool in the repository

[JCR-3161] Add JcrUtils.getPropertyTypeNames

[JCR-3162] Index update overhead on cluster slave due to JCR-905

[JCR-3165] Consolidate compare behaviour for Value(s) and Comparable(s)

[JCR-3167] Make Jackrabbit compile on Java 7

[JCR-3170] Precompile JavaCC parsers in jackrabbit-spi-commons

[JCR-3172] implement PERSIST events for the EventJournal

[JCR-3177] Remove jdk 1.4 restriction for jcr-tests

[JCR-3178] Improve error messages for index aggregates

[JCR-3184] extend ConsistencyChecker API to allow adoption of orphaned ...

[JCR-3185] refactor consistency checks in BundleDBPersistenceManager ...

[JCR-3199] workspace-wide default for lock timeout

[JCR-3200] consistency check should get node ids in chunks, not rely on ...

[JCR-3202] AuthorizableImpl#memberOf and #declaredMemberOf should ...

[JCR-3203] GroupImp#getMembers and #getDeclaredMembers should return ...

[JCR-3222] Allow servlet filters to specify custom session providers

Bug fixes

[JCR-2539] spi2dav: Observation's user data not property handled

[JCR-2540] spi2dav : move/reorder not properly handled by observation

[JCR-2541] spi2dav : EventJournal not implemented

[JCR-2542] spi2dav: EventFilters not respected

[JCR-2543] spi2dav : Query offset not respected

[JCR-2774] Access control for repository level API operations

[JCR-2892] Large fetch sizes have potentially deleterious effects on ...

[JCR-2930] same named child nodes disappear on restore

[JCR-3082] occasional index out of bounds exception while running ...

[JCR-3086] potential infinite loop around InternalVersionImpl.getSuccessors

[JCR-3089] javax.jcr.RepositoryException when a JOIN SQL2 query is ...

[JCR-3090] setFetchSize() fails in getAllNodeIds()

[JCR-3093] Inconsistency between Session.getProperty and Node....

[JCR-3095] Move operation may turn AC caches stale

[JCR-3101] recovery tool does not recover when version history can ...

[JCR-3105] NPE when versioning operations are concurrent

[JCR-3108] SQL2 ISDESCENDANTNODE can throw BooleanQuery#...

[JCR-3110] QNodeTypeDefinitionImpl.getSerializablePropertyDefs() ...

[JCR-3111] InternalVersionManagerBase; missing null check after getNode()

[JCR-3112] NodeTypeDefDiff.PropDefDiff.init() constraints change check ...

[JCR-3115] Versioning fixup leaves persistence in a state where the ...

[JCR-3116] Cluster Node ID should be trimmed

[JCR-3126] The CredentialsWrapper should use a empty String as userId ...

[JCR-3128] Problem with formerly escaped JCR node names when upgrading ...

[JCR-3131] NPE in ItemManager when calling Session.save() with nothing ...

[JCR-3139] missing sync in InternalVersionManagerImpl.externalUpdate ...

[JCR-3148] Using transactions still leads to memory leak

[JCR-3149] AccessControlProvider#getEffectivePolicies for a set of ...

[JCR-3151] SharedFieldCache can cause a memory leak

[JCR-3152] AccessControlImporter does not import repo level ac content

[JCR-3156] Group#getMembers may list inherited members multiple times

[JCR-3159] LOWER operand with nested LOCALNAME operand not work with SQL2

[JCR-3160] Session#move doesn't trigger rebuild of parent node aggregation

[JCR-3163] NPE in RepositoryServiceImpl.getPropertyInfo()

[JCR-3174] Destination URI should be normalized

[JCR-3175] InputContextImpl: cannot upload file larger than 2GB

[JCR-3176] JCARepositoryManager does not close InputStream

[JCR-3189] JCARepositoryManager.createNonTransientRepository throws NPE ...

[JCR-3194] ConcurrentModificationException in CacheManager.

[JCR-3195] wrong assumptions in test cases about lock tokens

[JCR-3198] Broken handling of outer join results over davex

[JCR-3205] Missing support for lock timeout and ownerHint in jcr-server

[JCR-3210] NPE in spi2dav when server does not send all headers

[JCR-3214] [Lock] weird number for "infinite"

[JCR-3216] When fetching node ids in checks for the checker all ...

[JCR-3218] UserImporter should trigger execution AuthorizableActions ...

[JCR-3220] simple webdav server does not support lock timeouts

[JCR-3223] Disallow unregistering of node types still (possibly) in use

[JCR-3224] SystemSession#createSession should return SessionImpl again

[JCR-3225] ConcurrentModificationException in QueryStatImpl

In addition to the above-mentioned changes, this release contains all the changes included up to the Apache Jackrabbit 2.2.0 release.

For more detailed information about all the changes in this and other Jackrabbit releases, please see the Jackrabbit issue tracker at

https://issues.apache.org/jira/browse/JCR

Release Contents

----------------

This release consists of a single source archive packaged as a zip file.

The archive can be unpacked with the jar tool from your JDK installation.

See the README.txt file for instructions on how to build this release.

The source archive is accompanied by SHA1 and MD5 checksums and a PGP signature that you can use to verify the authenticity of your download.

The public key used for the PGP signature can be found at https://svn.apache.org/repos/asf/jackrabbit/dist/KEYS.

About Apache Jackrabbit

-----------------------

Apache Jackrabbit is a fully conforming implementation of the Content Repository for Java Technology API (JCR). A content repository is a hierarchical content store with support for structured and unstructured content, full text search, versioning, transactions, observation, and more.

For more information, visit http://jackrabbit.apache.org/

About The Apache Software Foundation

------------------------------------

Established in 1999, The Apache Software Foundation provides organizational, legal, and financial support for more than 100 freely-available, collaboratively-developed Open Source projects. The pragmatic Apache License enables individual and commercial users to easily deploy Apache software; the Foundation's intellectual property framework limits the legal exposure of its 2,500+ contributors.

For more information, visit http://www.apache.org/

Apache Libcloud 0.9.1 릴리즈

노안돼지 — Tue, 3 Apr 2012 08:59:17 +0900

Libcloud team is pleased to announce the release of Libcloud 0.9.1!

Release highlights:

- A lot of improvements and additional functionality in the OpenStack driver. Now a generic OpenStack driver (Provider.OPENSTACK) also works with devstack.org and trystack.org installations

- Improvements and better exception propagation in the deploy_node method

- New driver for ElasticHosts Los Angeles and Toronto location

- Support for new EC2 instance type - m1.medium

Bug fixes:

- Don't lowercase special header names in the Amazon S3 storage driver. This fixes a bug with multi-objects delete calls.

- Properly handle OpenStack providers which return public IP addresses under the 'internet' key in the 'addresses' dictionary

- Make create_node in Linode driver return a Node instance instead of a listen of Node instances

For a full list of changes, please see the CHANGES file <https://svn.apache.org/viewvc/libcloud/tags/0.9.1/CHANGES?revision=r1307716&view=markup>.

Download

Libcloud 0.9.1 can be downloaded from http://libcloud.apache.org/downloads.html or installed using pip:

pip install apache-libcloud

It is possible that the file hasn't been synced to all the mirrors yet. If this is the case, please use the main Apache mirror - http://www.apache.org/dist/libcloud

Upgrading

If you have installed Libcloud using pip you can also use it to upgrade it:

pip install --upgrade apache-libcloud

Upgrade notes

A page which describes backward incompatible or semi-incompatible changes and how to preserve the old behavior when this is possible can be found at http://libcloud.apache.org/upgrade-notes.html.

Documentation

API documentation can be found at http://libcloud.apache.org/apidocs/0.9.1/.

Bugs / Issues

If you find any bug or issue, please report it on our issue tracker <https://issues.apache.org/jira/browse/LIBCLOUD>. Don't forget to attach an example and / or test which reproduces your problem.

Thanks

Thanks to everyone who contributed and made this release possible! Full list of people who contributed to this release can be found in the CHANGES file <https://svn.apache.org/viewvc/libcloud/tags/0.9.1/CHANGES?revision=r1307716&view=markup>.

Enjoy!

Apache Sqoop 프로젝트가 Top-Level Project 승격되었습니다.

노안돼지 — Tue, 3 Apr 2012 08:57:49 +0900

The Apache Software Foundation Announces Apache Sqoop as a Top-Level Project

[this announcement is also available online at http://s.apache.org/mU]

Open Source big data tool used for efficient bulk transfer between Apache Hadoop and structured datastores.

Forest Hill, MD --The Apache Software Foundation (ASF), the all-volunteer developers, stewards, and incubators of nearly 150 Open Source projects and initiatives, today announced that Apache Sqoop has graduated from the Apache Incubator to become a Top-Level Project (TLP), signifying that the Project’s community and products have been well-governed under the ASF's meritocratic process and principles.

Designed to efficiently transfer bulk data between Apache Hadoop and structured datastores such as relational databases, Apache Sqoop allows the import of data from external datastores and enterprise data warehouses into Hadoop Distributed File System or related systems like Apache Hive and HBase.

"The Sqoop Project has demonstrated its maturity by graduating from the Apache Incubator," explained Arvind Prabhakar, Vice President of Apache Sqoop. "With jobs transferring data on the order of billions of rows, Sqoop is proving its value as a critical component of production environments."

Building on the Hadoop infrastructure, Sqoop parallelizes data transfer for fast performance and best utilization of system and network resources. In addition, Sqoop allows fast copying of data from external systems to Hadoop to make data analysis more efficient and mitigates the risk of excessive load to external systems.

"Connectivity to other databases and warehouses is a critical component for the evolution of Hadoop as an enterprise solution, and that's where Sqoop plays a very important role" said Deepak Reddy, Hadoop Manager at Coupons.com. "We use Sqoop extensively to store and exchange data between Hadoop and other warehouses like Netezza. The power of Sqoop also comes in the ability to write free-form queries against structured databases and pull that data into Hadoop."

"Sqoop has been an integral part of our production data pipeline" said Bohan Chen, Director of the Hadoop Development and Operations team at Apollo Group. "It provides a reliable and scalable way to import data from relational databases and export the aggregation results to relational databases."

Since entering the Apache Incubator in June 2011, Sqoop was quickly embraced as an ideal SQL-to-Hadoop data transfer solution. The Project provides connectors for popular systems such as MySQL, PostgreSQL, Oracle, SQL Server and DB2, and also allows for the development of drop-in connectors that provide high speed connectivity with specialized systems like enterprise data warehouses.

Craig Ling, Director of Business Systems at Tsavo Media, said "We adopted the use of Sqoop to transfer data into and out of Hadoop with our other systems over a year ago. It is straight forward and easy to use, which has opened the door to allow team members to start consuming data autonomously, maximizing the analytical value of our data repositories."

Availability and Oversight

Apache Sqoop software is released under the Apache License v2.0, and is overseen by a self-selected team of active contributors to the project. A Project Management Committee (PMC) guides the Project's day-to-day operations, including community development and product releases. Apache Sqoop source code, documentation, mailing lists, and related resources are available at http://sqoop.apache.org/.

About The Apache Software Foundation (ASF) Established in 1999, the all-volunteer Foundation oversees nearly one hundred fifty leading Open Source projects, including Apache HTTP Server — the world's most popular Web server software. Through the ASF's meritocratic process known as "The Apache Way," more than 350 individual Members and 3,000 Committers successfully collaborate to develop freely available enterprise-grade software, benefiting millions of users worldwide: thousands of software solutions are distributed under the Apache License; and the community actively participates in ASF mailing lists, mentoring initiatives, and ApacheCon, the Foundation's official user conference, trainings, and expo. The ASF is a US 501(3)(c) not-for-profit charity, funded by individual donations and corporate sponsors including AMD, Basis Technology, Cloudera, Facebook, Google, IBM, HP, Hortonworks, Matt Mullenweg, Microsoft, PSW Group, SpringSource/VMware, and Yahoo!. For more information, visit http://www.apache.org/.

"Apache", "Apache Sqoop", and "ApacheCon" are trademarks of The Apache Software Foundation. All other brands and trademarks are the property of their respective owners.

# # #

= = = = =

Boston +1 617 921 8656

New York +1 917 725 2133

London +44 (0) 20 3239 9686

skype sallykhudairi

Apache Commons IO 2.2 릴리즈

노안돼지 — Tue, 3 Apr 2012 08:56:01 +0900

The Commons IO team is pleased to announce the Commons IO 2.2 release!

Commons IO is a package of Java utility classes like java.io. Classes in this package are considered to be so standard and of such high reuse as to justify existence in java.io.

The Commons IO library contains utility classes, stream implementations, file filters, file comparators, endian transformation classes, and much more.

This is a drop-in replacement for 2.1. A list of the 15 new features, 1 change and 8 bug fixes in this release are found in the release notes and below.

https://commons.apache.org/io/changes-report.html#a2.2

For general information on Commons IO please visit the website:

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

The latest version may be downloaded from the following page:

http://commons.apache.org/io/download_io.cgi

Thanks again to all involved in the release, both Commons users and
Commons developers.

==============================================================================
Commons IO Package Version 2.2
==============================================================================

Changes in this version include:

New features:
o IO-313: Add IOUTils.toBufferedReader(Reader) Thanks to ggregory.
o IO-308: Allow applications to provide buffer (or size) for copyLarge methods. Thanks to Manoj Mokashi.
o IO-305: New copyLarge() method in IOUtils that takes additional offset, length arguments Thanks to Manoj Mokashi.
o IO-287: Use terabyte (TB), petabyte (PB) and exabyte (EB) in FileUtils.byteCountToDisplaySize(long size) Thanks to Ron Kuris, Gary Gregory.
o IO-173: FileUtils.listFiles() doesn't return directories Thanks to Marcos Vinícius da Silva.
o IO-297: CharSequenceInputStream to efficiently stream content of a CharSequence Thanks to Oleg Kalnichevski.
o IO-304: The second constructor of Tailer class does not pass 'delay' to the third one Thanks to liangly.
o IO-303: TeeOutputStream does not call branch.close() when main.close() throws an exception Thanks to fabian.barney.
o IO-302: ArrayIndexOutOfBoundsException in BOMInputStream when reading a file without BOM multiple times Thanks to jsteuerwald, detinho.
o IO-301: Add IOUtils.closeQuietly(Selector) necessary Thanks to kaykay.unique.
o IO-292: IOUtils.closeQuietly() should take a ServerSocket as a parameter Thanks to sebb.
o IO-290: Add read/readFully methods to IOUtils Thanks to sebb.
o IO-288: Supply a ReversedLinesFileReader Thanks to Georg Henzler.
o IO-291: Add new function FileUtils.directoryContains. Thanks to ggregory.
o IO-275: FileUtils.contentEquals and IOUtils.contentEquals - Add option to ignore "line endings"
Added contentEqualsIgnoreEOL methods to both classes Thanks to CJ Aspromgos.

Fixed Bugs:
o IO-311: IOUtils.read(InputStream/Reader) ignores the offset parameter Thanks to Robert Muir.
o IO-312: CharSequenceInputStream(CharSequence s, Charset charset, int bufferSize) ignores bufferSize
o IO-300: FileUtils.moveDirectoryToDirectory removes source directory if destination is a subdirectory
o IO-307: ReaderInputStream#read(byte[] b, int off, int len) should check for valid parameters
o IO-306: ReaderInputStream#read(byte[] b, int off, int len) should always return 0 for length == 0
o IO-276: "FileUtils#deleteDirectoryOnExit(File)" does not work Thanks to nkami.
o IO-273: BoundedInputStream.read() treats max differently from BoundedInputStream.read(byte[]...) Thanks to sebb.
o IO-298: Various methods of class 'org.apache.commons.io.FileUtils' incorrectly suppress 'java.io.IOException' Thanks to Christian Schulte.

Changes:
o IO-296: ReaderInputStream optimization: more efficient reading of small chunks of data Thanks to Oleg Kalnichevski.

Compatibility with 2.1 and 1.4:
Binary compatible: Yes
Source compatible: Yes
Semantic compatible: Yes. Check the bug fixes section for semantic bug fixes

Commons IO 2.2 requires a minimum of JDK 1.5.
Commons IO 1.4 requires a minimum of JDK 1.3.

Gary

--
E-Mail: garydgregory@gmail.com | ggregory@apache.org
JUnit in Action, 2nd Ed: http://bit.ly/ECvg0
Spring Batch in Action: http://bit.ly/bqpbCK
Blog: http://garygregory.wordpress.com
Home: http://garygregory.com/
Tweet! http://twitter.com/GaryGregory

Apacle POI 3.8 릴리즈

노안돼지 — Thu, 29 Mar 2012 09:00:42 +0900

The Apache POI is pleased to announce the release of POI 3.8. The release is available for download at:

http://poi.apache.org/download.html

See the full release notes below for details about this release.

Release Notes -- Apache POI -- Version 3.8

Introduction

------------

Apache POI is well-known in the Java field as a library for reading and writing Microsoft Office file formats, such as Excel, PowerPoint, Visio and Word. See http://poi.apache.org/ for more details

Apache POI 3.8 is an incremental feature release based on and compatible with earlier POI 3.8-beta* releases. POI 3.8 is considered stable and recommended for production use.

Release highlights:

* NPOIFS: NIO driven API to read OLE2 filesystems with low memory footprint.

* SXSSF: a low-memory footprint API built on top of XSSF that can be used when very large spreadsheets have to be produced, and heap space is limited

* poi-excelant: Ant tasks for running POI against a workbook

* Supported evaluation of new Excel formulas:

IRR,NPV,MROUND,VAR,VARP,CLEAN,CHAR,ADDRESS,HOUR,MINUTE,SECOND,RATE,WORKDAY,NETWORKDAYS,SUMIFS,RANK

* XSLF usermodel API: POI's implementation of the PowerPoint 2007 OOXML (.xlsx) file format. XSLF provides a rich usermodel API and a PPTX2PNG utility to export slides to images.

* WordToFO, WordToHtml and WordToText converters: utilities to export MS Word .doc files into XSL-FO, html and text files. Output from WordToFO can be used to convert .doc files to pdf using Apache FOP.

Other notable changes:

* Numerous improvements and refactorings in HWPF, Java API for MS Word .doc files: support for reading

footnotes, endnotes and bookmarks, improved support for hadlings tables, paragraphs, text runs and much more...

* Initial support for charts in XSSF

* support for encrypted OOXML documents

A full list of changes is available in the change log:

http://poi.apache.org/changes.html.

People interested should also follow the dev mailing list to track further progress.

Release Contents

----------------

This release comes in two forms:

- pre-built binaries containing compiled versions of all Apache POI components and documentation

(poi-bin-3.8-20120326.zip or poi-bin-3.8-20120326.tar.gz)

- source archive you can build POI from (poi-src-3.8-20120326.zip or

poi-src-3.8-20120326.tar.gz)

Unpack the archive and use the following command to build all POI components with Apache Ant 1.6+ and JDK 1.5 or higher:

ant jar

Pre-built versions of all POI components are also available in the central Maven repository under Group ID "org.apache.poi" and Version "3.8"

All release artifacts are accompanied by MD5 checksums and a PGP signatures that you can use to verify the authenticity of your download.

The public key used for the PGP signature can be found at http://svn.apache.org/repos/asf/poi/tags/REL_3_8_FINAL/KEYS

Apache Rave 프로젝트를 Top-Level 프로젝트로 승격시킵니다.

노안돼지 — Wed, 28 Mar 2012 08:54:18 +0900

[this announcement is also available online at http://s.apache.org/SxF]

Open Source mashup platform provides easy-to-use infrastructure for building and integrating with social media standards including Activity Streams, OpenSocial, W3C Widgets, and more.

Forest Hill, MD -- The Apache Software Foundation (ASF), the all-volunteer developers, stewards, and incubators of nearly 150 Open Source projects and initiatives, today announced that Apache Rave has graduated from the Apache Incubator to become a Top-Level Project (TLP), signifying that the Project's community and products have been well-governed under the ASF's meritocratic process and principles.

Apache Rave is an Open Source software mashup platform that allows developers to build and engage with an array of social network technologies such as OpenSocial, Activity Streams, and W3C Widgets. Rave's lightweight and extensible approach to robust personalization and collaboration capabilities supports a simple model for integration across other platforms, services and solutions.

"Internet social platforms, such as Facebook, Google+, and Twitter have shaped the expectations of today's users; creating an onslaught of demand for pervasive social integration within both consumer and enterprise applications," said Matthew B. Franklin, Vice President of Apache Rave and Lead Software Engineer at The MITRE Corporation. "Developers today are constantly faced with the need to deliver low-cost, scalable, modularized applications with deep-rooted social capabilities. Apache Rave is the first open source project chartered to deliver a lightweight, flexible, widget-based platform to meet these demands."

Apache Rave bundles the efforts of several independent Open Source initiatives that address similar functionality and requirements into a single, enterprise-grade platform that easily scales across federated application integrations, social intranets, and multi-channel social communities with enhanced personalization and customized content delivery.

Developed on open standards, Apache Rave is collaboratively supported by individuals from a wide range of corporations, non-commercial organizations, and institutes from around the world. Seeded by code donations from The MITRE Corporation, Indiana University Pervasive Technology Institute, SURFnet, OSS Watch, Hippo, and numerous individual developers; interest in Apache Rave continues, and the Project welcomes new participants to its growing community.

"Apache Rave takes the good bits from traditional Portals, leaves out whatever made them so heavy-weight and adds modern web technologies like OpenSocial, Widgets, Social Networking, Mobile delivery and Content Services. Rave has already proven to be a platform not to be underestimated. Hippo is proud to be an initiator and participant of this project, and plans to make Rave an integral part of its context-aware content delivery platform", said Ate Douma, Apache Rave incubating Champion and Chief Architect for open-source CMS vendor Hippo.

"The Apache Rave project delivers a perfect platform for our personalized University Portal. Together with SURFnet we hope to develop, integrate and use all possible OpenSocial aspects to benefit our Academic community to the fullest," said Sander Liemberg, Project Manager at the University of Groningen, The Netherlands.

"As participants in Apache Rave, we are very interested in applying its capabilities to managing scientific collaborations and access to computing resources. Rave is also interesting because of its capacity to be extended by developers: Rave provides a packaged, out-of-the box experience, but we are also trying to ensure it is can also serve as a starting point for developers who wish to extend its capabilities," said Marlon Pierce, Science Gateway Group Lead at Indiana University and Apache Rave PMC Member. "In particular, we at Indiana University are taking the specialized requirements of the National Science Foundation XSEDE Science Gateway program."

Since entering the Apache Incubator in March 2011, the Apache Rave project has successfully produced several code releases in preparation of its first production-ready, v1.0 release. In addition, Apache Rave recently received an honorable mention in the 2011 Open Source Rookies of the Year awards.

"We are pleased to have been a founding member of the Apache Rave community and are excited for the future of the project. Rave will be a cornerstone capability for our internal and external users, and we look forward to the continued collaboration and co-development with the community," said Joel Jacobs, Chief Information Officer, The MITRE Corporation.

Availability and Oversight

Apache Rave software is released under the Apache License v2.0, and is overseen by a self-selected team of active contributors to the project. A Project Management Committee (PMC) guides the Project's day-to-day operations, including community development and product releases. Apache Rave source code, documentation, mailing lists, and related resources are available at http://rave.apache.org/

About The Apache Software Foundation (ASF) Established in 1999, the all-volunteer Foundation oversees nearly one hundred fifty leading Open Source projects, including Apache HTTP Server -- the world's most popular Web server software. Through the ASF's meritocratic process known as "The Apache Way," more than 350 individual Members and 3,000 Committers successfully collaborate to develop freely available enterprise-grade software, benefiting millions of users worldwide: thousands of software solutions are distributed under the Apache License; and the community actively participates in ASF mailing lists, mentoring initiatives, and ApacheCon, the Foundation's official user conference, trainings, and expo. The ASF is a US 501(3)(c) not-for-profit charity, funded by individual donations and corporate sponsors including AMD, Basis Technology, Cloudera, Facebook, Google, IBM, HP, Hortonworks, Matt Mullenweg, Microsoft, PSW Group, SpringSource/VMware, and Yahoo!. For more information, visit http://www.apache.org/.

"Apache", "Apache Rave", and "ApacheCon" are trademarks of The Apache Software Foundation. All other brands and trademarks are the property of their respective owners.

Apache Tomcat Connectors 1.2.35 릴리즈

노안돼지 — Tue, 27 Mar 2012 09:11:29 +0900

지난번 보안 문제가 발생한 Apache Tomcat Connectors 1.2.34를 개선한 Apache Tomcat Connectors 1.2.35가 릴리즈 되었습니다.

기존 1.2.33 버전 사용자들께서는 이번 버전으로 업그레이드 하시기 바랍니다.

이와 관련된 자세한 내역은 아래 주소를 참조하세요.

http://tomcat.apache.org/connectors-doc/miscellaneous/changelog.html

다운로드

http://tomcat.apache.org/download-connectors.cgi

[ 주의사항]

Users of discontinued Apache Httpd 1.3.x version will need to apply the

http://svn.apache.org/viewvc/tomcat/jk/trunk/native/apache-1.3/mod_jk.c?r1=1302445

patch to be able to compile this version of mod_jk.

The Apache Tomcat Team