The ehcache project gratefully acknowledges the contribution of the following sponsors:

wotif.com , who granted a license to the authors to in respect of code developed at wotif.com for the purpose of making it available to the community under an Apache open source license.

The ehcache project gratefully acknowledges the contribution of Novell, Inc, who granted a license to the authors of the AsynchronousCommandExecutor and associated code for the purposes of making it available to the communtiy under an Apache open source license.
ThoughtWorks for free legal assistance in formalising the granting of code from wotif.com to the open source community. Copies of the executed deeds are available should anyone need to audit the grant.
![[images/clover_logo_small.gif] [images/fisheye_logo_small.gif]](images/cenqua_logo.gif)
Cenqua for the free open source license of the test coverage tool Clover and the online ehcache rcs explorer fisheye .
Atlassian for the free open source licenses of JIRA , an issue tracking tool and Confluence , a wiki.

Jetbrains for a free open source license to use the Java IDE, IntelliJ IDEA.

YourKit for a free open source license to use the profiler, YourKit.

Ironflare for permission to embed the excellent Orion application server in the testing infrastructure for use as a Servlet 2.3 container. Orion is not distributed in the binary. It is not a dependency for using ehcache. Commercial use of Orion requires a license.

yWorks , for a free open source license to use yDoc, the UML extension to JavaDoc.

Viewtier Systems for providing a server running Parbuild for continous integration testing of ehcache.