What’s New in JRebel

What's New in JRebel 2022.1.2

With JRebel 2022.1.2, our team has added support for a number of new Java technology versions, as well new improvements and bug fixes. Users can download the latest JRebel version or view the full changelog via the links below.

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Added Support in JRebel 2022.1.2

JRebel 2022.1.2 adds support for a number of new Java technology versions, including WebSphere Liberty 22, Hibernate ORM 6, RESTEasy 6, and more. 

Integration Improvements

JRebel 2022.1.2 also adds a handful of integration improvements, including improvements to Grails 5, Spring, Spring Beans, WebLogic, and WebSphere integrations.

What's New in JRebel 2022.1.1

With JRebel 2022.1.1, our team has added support for a number of new Java technology versions, as well new improvements and bug fixes. Users can download the latest JRebel version or view the full changelog via the links below.

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Added Support in JRebel 2022.1.1

JRebel 2022.1.1 adds support for a number of new Java technology versions, including Glassfish 6.2.4, Payara 5.2021.10, CXF 3.5, and more. 

Usability Improvements

JRebel 2022.1.1 adds a handful of improvements, including an improvement to the Spring integration that reduces startup overhead, and an improvement to the Tomcat integration that adds support for adding new tags to existing tag libraries.

What's New in JRebel 2022.1.0

With JRebel 2022.1.0, our team has added support features for a number of server environments, updated the JRebel agent for a few development environments, and introduced some improvements and bug fixes that help users get the most out of JRebel. View the full changelog or download today via the links below.

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Added Support in JRebel 2022.1.0

JRebel 2022.1.0 offers support for new versions of popular Java technologies, including WildFly 26, Eclipse 2021-12, and more.

Bug Fixes and Usability Improvements

JRebel 2022.1.0 features several improvements and bug fixes, including a performance issue with Thymeleaf, an integration issue with Spring, and a bug that occurred when viewing JRebel Project Properties on newer versions of NetBeans.

In JRebel 2021.4.2, our team has added support for a variety of new framework, application server, and build tool versions — as well as improvements and bug fixes that help users get the most out of JRebel. View the full changelog or download today via the links below.
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Added Support in JRebel 2021.4.2

JRebel 2021.4.2 introduces support for new versions of popular Java technologies, including Spring Boot 2.6, IntelliJ IDEA 2021.3, RESTEasy 5, and more.

Bug Fixes and Usability Improvements

JRebel 2021.4.2 also introduces a handful of improvements and bug fixes, including improvements to the CXF integration that adds support for reloading JAX-RS sub-resources, an improved integration with Spring Data JPA that adds support for reloading packagesToScan, and more.

What’s New in JRebel 2021.4.1

JRebel 2021.4.1, adds support for the latest versions of popular frameworks, application servers, and build tools alongside bugfixes and improvements for the JRebel Agent and the JRebel for IntelliJ IDEA plugin. Users can download JRebel 2021.4.1 or view the full changelog via the links below.

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Added Support in JRebel 2021.4.1

JRebel 2021.4.1 introduces support for GlassFish 6.2.2, Jetty 9.4.44, Tomcat 9.0.54 and 10.0.12, WebSphere Liberty 21.0.0.10, WildFly 25, Hibernate ORM 5.6, Spring Boot 2.6, and Kotlin 1.6.

Bug Fixes and Usability Improvements

JRebel 2021.4.1 also introduces a handful of bug fixes and usability improvements, including two fixes for IntelliJ IDEA. For the JRebel agent, this version fixes an integration issue with IntelliJ IDEA not being able to reload plugin classes. For the JRebel for IntelliJ IDEA plugin, this version fixes an issue with certain Run Configurations not supporting Run/Debug with JRebel. JRebel 2021.4.1 also improves the JRebel Console within the IntelliJ IDEA plugin, and now uses the icon to show severity of log messages.

What’s New in JRebel 2021.4.0

The latest version of JRebel, JRebel 2021.4.0, adds support for Java 17, as well as support for new and updated Java technology versions.  Alongside these updates, JRebel 2021.4.0 introduces improvements and bug fixes to help  are  added support for new Java technology versions, as well as bug fixes and usability improvements.

Users can download JRebel 2021.4.0 or view the full changelog by selecting an option below.

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New Features and Support in JRebel 2021.4.0

JRebel 2021.4.0 introduces support for Java 17, the latest LTS Java version. In addition to Java 17, JRebel 2021.4.0 introduces support for Grails 5, GlassFish 6.2.1, Resin 4.0.65, Payara 5.2021.7, TomEE 8.0.8, tc Server 4.0.22 and 4.1.10, Tomcat 8.5.71, 9.0.53 and 10.0.11, WebSphere Liberty Profile 21.0.0.9, Jackson 2.13, Axis2 1.8, ZK 9.6, Spring Data REST 3.5, and Vaadin 21.

Added IDE Support

JRebel 2021.4.0 also adds support for the latest versions of IntelliJ IDEA, Eclipse IDEs, and NetBeans. Those support updates include IntelliJ IDEA 2021.2.2, Eclipse 2021-09, and NetBeans 12.5.

Bug Fixes and Usability Improvements

JRebel 2021.4.0 also introduces a number of bug fixes and usability improvements, including added support for reloading @NamedEntityGraph annotations in Hibernate ORM, and fixes for known integration issues with Jersey, ClassGraph, Struts, and Tomcat.

What’s New in JRebel 2021.3.2

The JRebel 2021.3.2 release includes added support for new Java technology versions, as well as bug fixes and usability improvements.

Users can download JRebel 2021.3.2 or view the full changelog by selecting an option below.

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New Features and Support in JRebel 2021.3.2

JRebel 2021.3.2 offers support for several new releases including Spring Boot 2.5.3, JBoss EAP 7.4, Hibernate ORM 5.5.5 and WildFly 24.0.1.

Bug Fixes and Usability Improvements

JRebel 2021.3.2 also introduces a number of bug fixes and usability improvements, including improved JRebel Console echoing console entries from the JRebel Agent and the stability of reloading classes on IntelliJ IDEA.

What’s New in JRebel 2021.3.1

The JRebel 2021.3.1 release includes added support for new Java technology versions, as well as bug fixes and usability improvements.

Users can download JRebel 2021.3.1 or view the full changelog by selecting an option below.

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New Features and Support in JRebel 2021.3.1

JRebel 2021.3.1 offers support for Intellij IDEA 2021.2, Glassfish 6.2, and WebSphere 9.0.5.8.

Bug Fixes and Usability Improvements

JRebel 2021.3.1 also introduces a number of bug fixes and usability improvements, including improved performance for WebLogic and OpenLiberty.

What’s New in JRebel 2021.3.0

The JRebel 2021.3.0 release includes added support for new Java technology versions, as well as bug fixes and usability improvements.

Users can download JRebel 2021.3.0 or view the full changelog by selecting an option below.

DOWNLOAD JREBEL 2021.3.0   VIEW CHANGELOG

New Features and Support in JRebel 2021.3.0

JRebel 2021.3.0 offers support for Spring Boot 2.5, Glassfish 6.1, Intellij IDEA 2021.2.3, and Vaadin 20.0.

Bug Fixes and Usability Improvements

JRebel 2021.3.0 also introduces a number of bug fixes and usability improvements, including improved performance for Gradle and Remote Server Support.

What’s New in JRebel 2021.2.2

The JRebel 2021.2.2 release includes added support for new Java technology versions, as well as bug fixes and usability improvements.

Users can download JRebel 2021.2.2 or view the full changelog by selecting an option below.

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New Features and Support in JRebel 2021.2.2

JRebel 2021.2.2 offers support for Kotlin 1.5, Payara 5.2021.3, Wildfly 23.0.2, and Jetty 9.4.40, among others.

Bug Fixes and Usability Improvements

JRebel 2021.2.2 also introduces a number of bug fixes and usability improvements, including improved performance for Liferay, WildFly, and EJBs.

What’s New in JRebel 2021.2.1

The JRebel 2021.2.1 release includes added support for new Java technology versions, as well as bug fixes and usability improvements.

Users can download JRebel 2021.2.1 or view the full changelog by selecting an option below.

DOWNLOAD JREBEL 2021.2.1   VIEW CHANGELOG

New Features and Support in JRebel 2021.2.1

JRebel 2021.2.1 offers support for Helidon, Google App Engine 1.9.88, and Jetty 9.4.39, 10.0.2 and 11.0.2, among others.

Bug Fixes and Usability Improvements

JRebel 2021.2.1 also introduces a number of bug fixes and usability improvements, including improved performance for Spring Data JPA, Metro 3, and MyFaces.

What’s New in JRebel 2021.2.0

The JRebel 2021.2.0 release includes added support for new Java technology versions, as well as bug fixes and usability improvements.

Users can download JRebel 2021.2.0 or view the full changelog by selecting an option below.

DOWNLOAD JREBEL 2021.2.0   VIEW CHANGELOG

New Features and Support in JRebel 2021.2.0

JRebel 2021.2.0 offers support for Java 16 as well as support for IntelliJ 2021.1 and NetBeans 12.3.

Bug Fixes and Usability Improvements

JRebel 2021.2.0 also introduces a number of bug fixes and usability improvements, including improved performance for JBoss, WildFly, and Remote Server Support.

What’s New in JRebel 2021.1.2

The JRebel 2021.1.2 release includes added support for new Java technology versions, as well as bug fixes and usability improvements.

Users can download JRebel 2021.1.2 or view the full changelog by selecting an option below.

DOWNLOAD JREBEL 2021.1.2   VIEW CHANGELOG

New Features and Support in JRebel 2021.1.2

JRebel 2021.1.2 offers added support for JVMs running on macOS aarch 64 (M1) architecture. Additional support is now offered for versions of Jetty, TomEE, Tomcat, and WebSphere Liberty.

Bug Fixes and Usability Improvements

JRebel 2021.1.2 also introduces a number of bug fixes and usability improvements, including improved performance when enabling JRebel for Gradle projects in IntelliJ IDEA.

What’s New in JRebel 2021.1.1

The JRebel 2021.1.1 release includes updated support for new Java technology versions, as well as bug fixes and usability improvements.

Users can download JRebel 2021.1.1 or view the full changelog by selecting an option below.

DOWNLOAD JREBEL 2021.1.1   VIEW CHANGELOG

New Features and Support in JRebel 2021.1.1

JRebel 2021.1.1 offers initial support for Jakarta EE 9. JRebel 2021.1.0 additionally features added support for Glassfish 6, Jetty 11, Tomcat 10, Wildfly 22, Hibernate Validator 7, and more.

JRebel 2021.1.1 features added support for IDEs including: IntelliJ IDEA 2020.3.2, Eclipse 2020-12, and NetBeans 12.2.

Bug Fixes and Usability Improvements

JRebel 2021.1.1 also introduces a number of bug fixes and usability improvements, including improved integrations for Liferay, Grails, and WebLogic.

What’s New in JRebel 2021.1.0

The JRebel 2021.1.0 release includes updated support for new Java technology versions, as well as bug fixes and usability improvements.

Users can download JRebel 2021.1.0 or view the full changelog by selecting an option below.

DOWNLOAD JREBEL 2021.1.0   VIEW CHANGELOG

New Features and Support in JRebel 2021.1.0

JRebel 2021.1.0 adds support for the latest versions of popular Java application servers, frameworks, and technologies, including Camel, Hibernate Validator, Jackson, REST Easy, Jetty, Google App Engine, Payara, TomEE, Tomcat, WebSphere, and Wildfly.

Bug Fixes and Usability Improvements

JRebel 2021.1.0 also introduces a number of bug fixes and usability improvements, including improved integrations for Spring Framework and Swagger.

What’s New in JRebel 2020.3.2

The JRebel 2020.3.2 release includes microprofile updates, support for new Java technology versions, as well as bug fixes and usability improvements.

Users can download JRebel 2020.3.2 or view the full changelog by selecting an option below.

DOWNLOAD JREBEL 2020.3.2   VIEW CHANGELOG

New Features and Support in JRebel 2020.3.2

JRebel 2020.3.2 adds support for the latest versions of popular Java technologies, including Kumuluz, Payara Micro, and WildFly Microprofile. It also adds support for Spring Framework 5.3 and Spring Boot 2.4.

Bug Fixes and Usability Improvements

JRebel 2020.3.2 also introduces a number of bug fixes and usability improvements, including improved integrations for Spring, Spring WebFlux, and WebLogic.

What’s New in JRebel 2020.3.1

The JRebel 2020.3.1 release introduces support for new Java technology versions, as well as bug fixes and usability improvements.

Users can download JRebel 2020.3.1 or view the full changelog by selecting an option below.

DOWNLOAD JREBEL 2020.3.1   VIEW CHANGELOG

New Features and Support in JRebel 2020.3.1

JRebel 2020.3.1 adds support for the latest versions of popular Java technologies, including Camel, Tomcat, Vaadin, and Websphere. It also adds support for sealed classes, a Java feature introduced in Java 15.

Bug Fixes and Usability Improvements

JRebel 2020.3.1 also introduces a number of bug fixes and usability improvements, including improved integrations for ATG, Camel, EclipseLink, Kotlin, OpenJ9, and Weld.

What’s New in JRebel 2020.3.0

JRebel 2020.3.0 marks the third major release for JRebel in 2020, and introduces support for Java 15 and other new Java technology versions, as well as bug fixes and usability improvements.

You can download JRebel 2020.3.0, or view the full changelog, by selecting an option below.

DOWNLOAD JREBEL 2020.3.0   VIEW CHANGELOG

New Features and Support in JRebel 2020.3.0

JRebel 2020.3.0 adds support for the latest Java release, Java 15, as well as the latest versions of popular Java technologies.

You can view the full list at the JRebel changelog.

Bug Fixes and Usability Improvements

JRebel 2020.3.0 introduces a number of bug fixes and usability improvements, including improved integrations for Hibernate ORM, Spring, and WebSphere Liberty.

What's New in JRebel 2020.2.5

JRebel 2020.2.5 is now available for download. This latest version updates support for a number of new technology versions, including Kotlin 1.4, IntelliJ IDEA 2020.2, and more. It also includes improvements and bug fixes that improve the standalone and plugin-based JRebel experience.

Users can download JRebel 2020.2.5 or view the full changelog by selecting an option below.

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New Features in JRebel 2020.2.5

JRebel 2020.2.5 adds support for new versions of popular Java technologies, including:

• Kotlin
• Tomcat
• Google App Engine
• Liferay
• Payara
• TomEE
• Wildfly

Improvements and Bug Fixes

For improvements, JRebel 2020.2.5 introduces added support for reloading Spring session beans in JSF. It also addresses a handful of bugs found in the standalone and IntelliJ IDEA versions of JRebel.

For a full list of features, improvements, and bug fixes found in JRebel 2020.2.5, please view the JRebel changelog.

JRebel 2020.2.4 is now available for download. This updated version adds updated support for a number of technologies, including WildFly 20 and Vaadin 16, as well as improvements and bug fixes for the standalone and plugin-based JRebel experience. You can download the latest JRebel version, or view the full changelog by selecting an option below.

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New Features in JRebel 2020.2.4

JRebel 2020.2.4 adds support for a variety of new Java technology versions. Most prominently, JRebel 2020.2.4 adds support for the latest major releases for Wildfly and Vaadin. To see the full list of new features for JRebel 2020.2.4, please view the changelog.

JRebel for Vaadin 16

With JRebel 2020.2.4, developers can now take advantage of the latest features and improvements in Vaadin 16.

JRebel for WildFly 20

JRebel 2020.2.4 also introduces support for the latest version of WildFly, WildFly 20. Take advantage of the new component updates and bug fixes in WildFly 20 while saving time with JRebel.

Improvements and Bug Fixes

JRebel 2020.2.4 also adds adds improved reloading performance for WildFly when reloading servlets with injected @EJBs, as well as a handful of bug fixes that improve the user experience for both plugin and standalone JRebel versions.

JRebel 2020.2.3 is now available for download. This updated version adds updated support, improvements, and bug fixes that improve and broaden the JRebel experience. Please download the latest version today by clicking the button below.

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New Features in JRebel 2020.2.3

JRebel 2020.2.3 adds support for a variety of technologies, including Tomcat, Wildfly, Jetty, and others.

JRebel for NetBeans 12.0

Developers can now take advantage of the latest features and improvements in NetBeans 12.0 with the JRebel NetBeans plugin.

Improvements and Bug Fixes

JRebel 2020.2.3 adds improved reloading performance for the popular Hibernate ORM tool, as well as a handful of bug fixes that improve the user experience.

JRebel 2020.2.2 is now available! This latest version introduces a number of features, improvements, and bug fixes that make using JRebel better than ever. To download the latest version, or see the changelog, please click the buttons below.

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New Features in JRebel 2020.2.2

The JRebel 2020.2.2 release introduces XRebel integration for the JRebel for Eclipse plugin, and support updates for new technology versions like Spring Boot 2.3, GWT 2.9, tc Server 4.1, and more.

XRebel Support for JRebel Eclipse Plugin

JRebel 2020.2.2 adds seamless XRebel integration to the JRebel for Eclipse plugin. That means developers can toggle and run both JRebel and/or XRebel directly from the Eclipse IDE with the click of a button.

Updated Support

JRebel 2020.2.2 introduces support updates for many new Java technology versions, including:

• Spring Boot 2.3.
• GWT 2.9.
• tc Server 4.1.
• Tomcat 8.4.54 and 9.0.34.
• And more!

You can view the full list of support updates by visiting the JRebel 2020.2.2 changelog.

Improvements and Bug Fixes

In addition the features listed above, JRebel 2020.2.2 improves performance for Weld on WebSphere, and fixes bugs for Hibernate, Spring, Weblogic, and more.

JRebel 2020.2.1 introduces support for WebLogic 14, WildFly 19, Vaadin 15, and numerous new technology versions — as well as a number of improvements and bug fixes.

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With JRebel 2020.2, developers can take advantage of added support for Java 14, IntelliJ 2020.1, and more.

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JRebel 2020.2.0 New Features

• Support for Java 14
• Support for GraalVM (JVMCI)
• Support for IntelliJ 2020.1

 JRebel 2020.2.0 Improvements

• Improved Support for java.lang.Object VarHandle

See Release Blog

JRebel 2020.1.1 is now available for download. This release introduces several bug fixes, and updated support for JRebel integrations, including;

• WebSphere Liberty 20
• Liferay 7.3
• ZK 9
• And more!

Download JRebel 2020.1.1 View the Full Changelog

JRebel 2019.2.0 is now available for download. It introduces support for Java 13, improved microservices support, added breadth to Apache Camel integration alongside bug fixes and updated support for frameworks and IDEs.

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