Ehcache is developed and maintained by Terracotta, Inc, a commercial open source company.
Terracotta engineers lead the development of Ehcache, which is made available as both an
open source project and the commercial Enterprise Ehcache product.
Enterprise Ehcache users get the best of both worlds: enterprise-class features and
support, all based on the popular open source project. Users of open source Ehcache can
easily upgrade to Enterprise Ehcache.
Commercial License and Support
Looking for a commercially licensed and supported edition of Ehcache?
To find out more about the Enterprise Ehcache product, support, and licensing, please
refer the to the product description.
Open Source License
The open source Ehcache project is licensed under the Apache 2.0 License.
The text of the license is available below:
* Copyright 2003-2010 Terracotta, Inc.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.