Ehcache 3.2.1

First maintenance release for Ehcache 3.2

This release of Ehcache offers the following:

• Improved clustering performance,
• Many bug fixes ...

While we announced with the 3.2.x line that bug fix releases would be fully compatible with other 3.2.x releases, we found a bug that required breaking that promise in order to fix it. Since pretty much all stateful serializers were broken, including the ones packaged by the project, we decided to break that rule in order to offer a better overall feature set support in HA setups.

We still want to honour that promise with upcoming 3.2.x releases.

Getting started

Ehcache 3.2.1 has been released to maven central under the following coordinates:

Main module

<dependency>
  <groupId>org.ehcache</groupId>
  <artifactId>ehcache</artifactId>
  <version>3.2.1</version>
</dependency>

Transactions module

<dependency>
  <groupId>org.ehcache</groupId>
  <artifactId>ehcache-transactions</artifactId>
  <version>3.2.1</version>
</dependency>

Clustering module

<dependency>
  <groupId>org.ehcache</groupId>
  <artifactId>ehcache-clustered</artifactId>
  <version>3.2.1</version>
</dependency>

Or can be downloaded below.
Note that if you download Ehcache jar you will need one additional jar in your classpath:

• slf4j-api-1.7.7.jar

Clustering kit

For clustering a kit is also provided that includes the Terracotta Server component. See below.

Further reading

• Ehcache 3 documentation