Author: tv
Date: Tue Apr 14 18:15:21 2015
New Revision: 8611
Log:
Add release notes
Added:
release/commons/jcs/RELEASE-NOTES.txt
Added: release/commons/jcs/RELEASE-NOTES.txt
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--- release/commons/jcs/RELEASE-NOTES.txt (added)
+++ release/commons/jcs/RELEASE-NOTES.txt Tue Apr 14 18:15:21 2015
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+ Commons JCS
+ Version 2.0-beta-1
+ Release Notes
+
+
+INTRODUCTION:
+
+This document contains the release notes for the 2.0-beta-1 version of Apache
Commons JCS.
+Commons JCS is a distributed caching system written in Java. It is intended to
speed up applications by providing a means to manage cached data of various
dynamic natures.
+
+JCS 2.0 and onwards now targets Java 6.0, making use of features that arrived
with Java 5.0 such as generics and concurrency.
+
+JDK 1.6 based major release (beta 1)
+
+Changes in this version include:
+
+New features:
+o jcache-extra module to provide basic classes based on JCache API.
+o Web CacheFilter to cache http responses.
+o OpenJPA L2 Cache based on JCache API.
+o JCS-118: Add jcache implementation Thanks to Romain Manni-Bucau.
+o Add simple JMX monitoring feature by exposing the JCSAdminBean to
JMX
+o JCS-94: Add getGroupNames() to all caches. Thanks to Andrew Leamon.
+o JCS-94: LateralTCPService should implement getGroupKeys. Thanks to Andrew
Leamon.
+o Upgraded Commons Lang dependency to 3.0
+
+Fixed Bugs:
+o JCS-139: PropertySetter doesn't set Enum properly. Added a test. Thanks to
Youngho Cho.
+o JCS-136: OutOfMemoryError when using compressing serializer Thanks to
Youngho Cho.
+o JCS-133: RemoteUtils.getNamingURL does not handle IPv6 numeric addresses
properly
+o JCS-113: Improve error handling by bubbling up exceptions
+o JCS-115: JDBCDiskCachePoolAccessManager is thread hostile
+o JCS-113: Potential NPE in JDBCDiskCache
+ Fixed NPEs in getSize() and getStatistics()
+o JCS-112: RemoteCacheServer.logUpdateInfo bug updating put count
+o Fix updating of last access time, add tests for event handling
+o JCS-102: Reworked the interfaces to make the group cache typesafe Thanks to
Robert Clark.
+o JCS-108: Fix return value of BlockDisk.write(long, byte[]) Thanks to Xiong
LIU.
+o JCS-95: Map region names to valid file names. Thanks to Nicolas Gomez
Navarrete.
+o JCS-106: Bad comparison of int with Long.MAX_VALUE. Thanks to Johannes
Weberhofer.
+o JCS-103: MaxMemoryIdleTimeSeconds default value is wrongly documented.
Thanks to Pavel Novak.
+o JCS-91: JCS fails to properly dispose of the lateral TCP listener thread.
+ If a webapp that uses JCS lateral TCP cache is undeployed, the
listener is left
+ hanging with no hope for exit. Thanks to Diego Rivera.
+o JCS-49: Contradictory documentation on RemoveUponRemotePut default value.
Thanks to David Easley.
+o JCS-73: Concurrent cache access causes values loss. Thanks to Alexander
Kleymenov.
+o JCS-77: NullPointerException thrown by IndexedDiskCache if IndexedDisk
calls fail to
+ initialize. Thanks to Matt Morrisson.
+o JCS-90: When issuing a shutDown() command, JCS fails to clean up the Queue
Processor
+ thread. Thanks to Diego Rivera.
+o JCS-89: UDP Discovery fails to report correct IP address to peers for
back-connect
+ when InetAddress.getLocalHost() fails to return an
externally-visible
+ address (i.e. returns a local address) Thanks to Diego Rivera.
+o JCS-88: Add a test to verify correct block size calculation Thanks to
Diego Rivera.
+o JCS-86: Fix region properties documentation. Thanks to Roman Solo.
+o JCS-22: Throw an explicit CacheException when a cache manager instance
cannot
+ read its configuration. Thanks to Michael Jordan.
+o JCS-79: Fix NPE in CompositeCacheConfigurator.parseRegion Thanks to Graham
Leggett.
+o JCS-68: Made RemoteCacheServer public, added remote cache remove feature to
+ JCSAdminBean Thanks to Niall Gallagher.
+o JCS-82: Use oos.writeUnshared() for LateralTCPSender Thanks to Nikunj
Trivedi.
+o JCS-69: Ensure shutdown of LateralCacheMonitor Thanks to Michael Stevens.
+o JCS-11: Add method for programmatic configuration to JCS Thanks to Peter
Schwarz.
+o JCS-84: Increase precision of CREATE_TIME, fix name of UPDATE_TIME_SECONDS
+ column. Thanks to Aleksandar Ivanisevic.
+o Fix VelocityServlet deprecation
+
+Changes:
+o Allow configuration to set its TimeFactorForMilliseconds and
+ use second by default.
+ This has as impact to remove "Seconds" suffix from corresponding
configurations.
+o Update documentation to reflect generics and API changes
+o JCS-109: Improve performance of BlockDisk.write(Serializable) Thanks to
Xiong LIU.
+o Change package to org.apache.commons.jcs, groupId to
org.apache.commons,
+ artifactId to commons-jcs and version to 2.0-SNAPSHOT
+o Use central thread pool instance to clean up the code.
+o Use type-safe enums instead of integer constants to clean up the
code.
+o JCS-75: CompositeCache: Add method to get auxiliary caches, changed
+ visibility of isExpired() to protected. Thanks to Chiat Lam.
+o Change the interfaces to use generics
+o Update IndexDisk and BlockDisk to use NIO in an attempt to fix
+ a timing-dependent test failure.
+o Update build files to make JCS a true Apache Commons component.
+o Set UTF-8 encoding on all source files
+o Move site generation to Maven 2. Integrate site into Apache
Commons.
+o Move to JDK 5 Generics
+o Move to JDK 5 Concurrent
+o Move build system to Maven 2
+
+Removed:
+o JCS-131: Remove KeyGeneratorUtil and AddressUtil as they are not used
+o Remove dependency on commons-lang3
+
+Historical list of changes:
http://commons.apache.org/proper/commons-jcs/changes-report.html
+
+For complete information on Commons JCS, including instructions on how to
submit bug reports,
+patches, or suggestions for improvement, see the Apache Commons JCS website:
+
+http://commons.apache.org/proper/commons-jcs/
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