cache2k/CHANGELOG and cache2k Releases

All Versions

Latest Version

1.9.5.Beta

Avg Release Cycle

24 days

Latest Release

1559 days ago

Changelog History

Page 2

v1.3.8.Beta Changes
September 10, 2020
🚀 This is a preview release for evaluation purposes and should not be used in production.

🆕 New and Noteworthy
- Stabilizing new features
Possible Breakages
- 0️⃣ A created SpringCache2kCacheManager binds to the cache2k cache manager springDefault
  0️⃣ instead to default.
API Changes
- N/A
🛠 Fixes and Improvements
- 0️⃣ Micrometer support: don't register to any registry by default
- Clarify semantics of current entry for AdvancedCacheLoader and AsyncCacheLoader
v1.3.7.Beta Changes
August 30, 2020
🚀 This is a preview release for evaluation purposes and should not be used in production.

🆕 New and Noteworthy
- Stabilizing new features
Possible Breakages
- N/A
API Changes
- N/A
🛠 Fixes and Improvements
- 🛠 Fix corrupted JSON file for GraalVM native image build in last release
v1.3.6.Beta Changes
August 30, 2020
🚀 This is a preview release for evaluation purposes and should not be used in production.

🆕 New and Noteworthy
- Stabilizing new features
Possible Breakages
- N/A
API Changes
- N/A
🛠 Fixes and Improvements
- 👌 Improved GraalVM native image support, no extra configuration needed, #152
- Correct wrong EntryProcessor behavior introduced during version 1.3.x
v1.3.5.Beta Changes
August 29, 2020
🚀 This is a preview release for evaluation purposes and should not be used in production.

🆕 New and Noteworthy
- Stabilizing new features
Possible Breakages
- N/A
API Changes
- N/A
🛠 Fixes and Improvements
- ⚡️ Update Clock-Pro hot and ghost area sizes correctly when capacity is changed
- 🔧 Experimental support for GraalVM: Add switches to disable XML configuration and JMX support, with:
  👀 -Dorg.cache2k.impl.serverSide.JmxSupport.Tunable.enable=off -Dorg.cache2k.core.Cache2kCoreProviderImpl.Tunable.enableExternalConfiguration=off, see #152
v1.3.4.Beta Changes
August 25, 2020
🚀 This is a preview release for evaluation purposes and should not be used in production.

🆕 New and Noteworthy
- Stabilizing new features
Possible Breakages
- 🔄 changed Weigher return type, see below
API Changes
- 🗄 deprecated AbstractCacheEntry
- Weigher result type is int not long, the weigher is new in 1.3/1.4, so this is not breaking
  code running on cache2k 1.2.x
🛠 Fixes and Improvements
- ✅ More tests and fixes with Weigher
- 🖨 CacheEntry.toString output does not call toString on the value and print hashCode instead
- doc clarifications
- 💅 Code style improvements
v1.3.3.Alpha Changes
August 17, 2020
🚀 This is a preview release for evaluation purposes and should not be used in production.

🆕 New and Noteworthy
- 👍 micrometer support
Possible Breakages
API Changes
- 🏗 deprecated builder methods: buildIntCache and buildLongCache
🛠 Fixes and Improvements
- 👌 Support for new cache methods from Spring Framework 5.2
- doc clarifications and improvements
- 0️⃣ SpringCache2kCacheManager.setAllowUnknownCache is true by default, to minimize initial setup
- Online resize of caches
v1.3.2.Alpha Changes
August 07, 2020
🚀 This is a preview release for evaluation purposes and should not be used in production.

🆕 New and Noteworthy
- 🔀 Synchronous execution of expiry listener
Possible Breakages

🔀 Cache2kBuilder.addListener will execute an EntryExpiredLister synchronously. In version
1.2 an expiry listener was always executed asynchronously. This is an potentially incompatible
🔄 change, in case expiry listeners are used. Review the existing client code and
👉 make sure that addAsyncListeners is used for an EntryExpiredLister if that is wanted.

API Changes
- 🗄 Deprecated IntCache and LongCache
🛠 Fixes and Improvements
- ⏪ Revert deprecation of ExceptionPropagator introduced in version 1.3.1
- Internal: Improvement and simplification of ExceptionPropagator handling
- 🛠 fix missing expiry listener call after a created listener call, in case expiry during the insert
- expiry, expireAfterWrite, refresAhead: Fix race condition of a Cache.put and the
  termination of the probation period after a refresh.
- Cache.invoke / EntryProcessor: Internal improvements when using listeners: avoid unnecessary entry reads
- 🚚 race of refresh and delete: if an entry is deleted via Cache.remove it was not
  reappearing when refreshed concurrently
- internal cleanup: use common code for refresh in different cache variants
- eviction efficiency fix for a few special short traces
v1.3.1.Alpha Changes
August 26, 2019
🆕 New and Noteworthy
- AsyncCacheLoader, eviction listener and eviction improvements
API Changes

🆕 New methods:
- 0️⃣ CacheManager.STANDARD_DEFAULT_MANAGER_NAME
- CacheInfoMXBean.isWeigherPresent()
- CacheInfoMXBean.isLoaderPresent()
- CacheInfoMXBean.getCurrentWeight()
- CacheInfoMXBean.getMaximumWeight()
- Cache.getStatistics()
🆕 New interface:
- AsyncCacheLoader
🛠 Fixes and Improvements
- ✂ Remove randomized hash seed and simplify the "rehashing" of hash codes identical to Java
  HashMap and ConcurrentHashMap
- 🛠 Fix CacheManager.setDefaultName, see GH#108
- Async Cacheloader GH#93
- CacheEntryEvictionListener added, GH#59
- 🔦 Expose cache statistics via Cache.getStatistics()
- 👀 Eviction: Efficiency improvements, see comment: #101 (comment)
- 🔀 Expiry listener supports synchronous operation
v1.2.4.Final Changes
September 04, 2019
🛠 This is a bugfix / service release.

🔄 Changes
- 0️⃣ Silently ignore when no default manager name is set via JNDI, GH#130
Using this cache2k version

The binaries are available on maven central.

For Java SE/EE and Android environments

For Maven users:
```
    <dependency>
      <groupId>org.cache2k</groupId>
      <artifactId>cache2k-base-pom</artifactId>
      <version>1.2.4.Final</version>
      <type>pom</type>
    </dependency>
```
Recommended for Gradle users:
```
def cache2kVersion = '1.2.4.Final'

dependencies {
    implementation "org.cache2k:cache2k-api:${cache2kVersion}"
    runtimeOnly "org.cache2k:cache2k-core:${cache2kVersion}"
}
```
Note to Android users: The included jar files contain code that might only be needed in server environments (e.g. JMX support).
✅ It is possible to strip unnecessary code. Example ProGuard rules can be found at Andriod - cache2k User Guide

Using the JCache / JSR107 provider

Maven users include the cache2k JCache provider this way:
```
    <dependency>
      <groupId>org.cache2k</groupId>
      <artifactId>cache2k-jcache</artifactId>
      <version>1.2.4.Final</version>
      <scope>runtime</scope>
    </dependency>
```
For Gradle users:
```
dependencies {
    runtimeOnly "org.cache2k:cache2k-jcache:1.2.4.Final"
}
```
🔧 Implementation details, tuning tips and hints on configuration can be found at: JCache - cache2k User Guide
v1.2.3.Final Changes
August 08, 2019
🐎 cache2k is a high performance and light weight in-process caching library. Compared to other libraries
(EHCache, Guava and Caffeine) it achieves the highest throughput for cache hits while still providing
one of the best eviction efficiency. Advanced features of cache2k, like refresh ahead and resilience
can solve typical application problems with ease.

🛠 This is a bugfix / service release.

🌲 This change log lists changes since the last version 1.2.2.Final.

🔄 Changes
- 🛠 Fix startup problem on Android when ProGuard is not used, [GH#102](mvn -Psonatype-oss-release -DskipTests -DgitSha1=$sha1 -DgitBranch=$branch nexus-staging:release
  #102)
Using this cache2k version

The binaries are available on maven central.

For Java SE/EE and Android environments

For Maven users:
```
    <dependency>
      <groupId>org.cache2k</groupId>
      <artifactId>cache2k-base-pom</artifactId>
      <version>1.2.3.Final</version>
      <type>pom</type>
    </dependency>
```
Recommended for Gradle users:
```
def cache2kVersion = '1.2.3.Final'

dependencies {
    implementation "org.cache2k:cache2k-api:${cache2kVersion}"
    runtimeOnly "org.cache2k:cache2k-core:${cache2kVersion}"
}
```
Note to Android users: The included jar files contain code that might only be needed in server environments (e.g. JMX support).
✅ It is possible to strip unnecessary code. Example ProGuard rules can be found at Andriod - cache2k User Guide

Using the JCache / JSR107 provider

Maven users include the cache2k JCache provider this way:
```
    <dependency>
      <groupId>org.cache2k</groupId>
      <artifactId>cache2k-jcache</artifactId>
      <version>1.2.3.Final</version>
      <scope>runtime</scope>
    </dependency>
```
For Gradle users:
```
dependencies {
    runtimeOnly "org.cache2k:cache2k-jcache:1.2.3.Final"
}
```
🔧 Implementation details, tuning tips and hints on configuration can be found at: JCache - cache2k User Guide

cache2k changelog

Lightweight, high performance Java caching

Changelog History Page 2

🆕 New and Noteworthy

Possible Breakages

API Changes

🛠 Fixes and Improvements

🆕 New and Noteworthy

Possible Breakages

API Changes

🛠 Fixes and Improvements

🆕 New and Noteworthy

Possible Breakages

API Changes

🛠 Fixes and Improvements

🆕 New and Noteworthy

Possible Breakages

API Changes

🛠 Fixes and Improvements

🆕 New and Noteworthy

Possible Breakages

API Changes

🛠 Fixes and Improvements

🆕 New and Noteworthy

Possible Breakages

API Changes

🛠 Fixes and Improvements

🆕 New and Noteworthy

Possible Breakages

API Changes

🛠 Fixes and Improvements

🆕 New and Noteworthy

API Changes

🛠 Fixes and Improvements

🔄 Changes

Using this cache2k version

For Java SE/EE and Android environments

Using the JCache / JSR107 provider

🔄 Changes

Using this cache2k version

For Java SE/EE and Android environments

Using the JCache / JSR107 provider

Changelog History

Page 2