TCK User's Guide for Technology Implementors

## Eclipse Foundation

Technology Compatibility Kit User’s Guide for Jakarta Expression Language

Release 6.1-SNAPSHOT for Jakarta EE

October 2025

Technology Compatibility Kit User’s Guide for Jakarta Expression Language, Release 6.1-SNAPSHOT for Jakarta EE

Copyright © 2017, 2025 Oracle and/or its affiliates. All rights reserved.

This program and the accompanying materials are made available under the terms of the Eclipse Public License v. 2.0, which is available at http://www.eclipse.org/legal/epl-2.0.

SPDX-License-Identifier: EPL-2.0

Oracle and Java are registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of their respective owners.

References in this document to EL refer to the Jakarta Expression Language unless otherwise noted.

Copyright © 2017, 2025 Oracle and/or its affiliates. All rights reserved.