Release 2.9.0: add Transmitter#clear method ♻️🚥⚡️

Change Log

New Features

• add Transmitter#clear method ♻️
• skip thread pool wrapper/decoration when TTL agent is loaded 🚥

Improvements

• add @nonnull for methods runSupplierWith*
• internal implementation refactor/cleanup
• documentation improvement
• pom cleanup
  • move some plugins to pluginManagement
  • don't create sources jar by default when build, speedup dev ⚡️
• remove oracle jdk 10(EOL) in ci
• unify agent test by unit test(same test case as mvn test)

Java API Doc

https://alibaba.github.io/transmittable-thread-local/apidocs/2.9.0/index.html

Maven dependency

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>transmittable-thread-local</artifactId>
    <version>2.9.0</version>
</dependency>

Already deploy to maven central repository.

Release 2.8.1: A quick-fix release, exclude jsr305 dependency from the release jar 👽

Change Log

Quick fix

exclude jsr305 dependency from the release jar 👽

Java API Doc

http://alibaba.github.io/transmittable-thread-local/apidocs/2.8.1/index.html

Maven dependency

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>transmittable-thread-local</artifactId>
    <version>2.8.1</version>
</dependency>

Already deploy to maven central repository.

Release 2.8.0: add unwrap method for TtlExecutors to get the original/underneath executor ⬆️🍩

Change Log

Caution

Version 2.8.0 🦎 is Deprecated! use version 2.8.1＋ instead.

New Features

• add unwrap method for TtlExecutors to get the original/underneath executor #112 ⬆️
• JSR 305 intergration #101

Improvements

• add ci for jdk 12 and update realated docs
• add equals and hashCode for TtlTimerTask
• upgrade kotlin.version to 1.2.71 🍩
• code cleanup
  • clean test code

Java API Doc

http://alibaba.github.io/transmittable-thread-local/apidocs/2.8.1/index.html

Maven dependency

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>transmittable-thread-local</artifactId>
    <version>2.8.1</version>
</dependency>

Use v2.8.1+ instead!

Already deploy to maven central repository.

Release 2.7.0: TTL agent support timer task 🌒🍩🍡

Change Log

New Features

TTL agent support timer task #2 🌒

NOTE: decoration for TimerTask default is disable, enabled by agent argument ttl.agent.enable.timer.task: -javaagent:path/to/transmittable-thread-local-2.x.x.ja=ttl.agent.enable.timer.task:true.
more info about TTL agent arguments, see the javadoc of TtlAgent.java.

Improvements

• upgrade maven wrapper to 3.5.4
• add millisecond to agent log
• upgrade kotlin.version to 1.2.70 🍩
• avoid javassist method search indeterminacy ☕️
  use CtClass.getDeclaredMethod(String, CtClass[]) instead of CtClass.getDeclaredMethod(String)
• documentation improvement 🍡
  • add doc for decorated thread pool
  • update TTL sequence diagram
  • update javadoc link to java 10
  • use html 5 option for javadoc, support javadoc search
  • fix broken links of maven.org
• code cleanup
  • clean maven pom

Java API Doc

http://alibaba.github.io/transmittable-thread-local/apidocs/2.7.0/index.html

Maven dependency

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>transmittable-thread-local</artifactId>
    <version>2.7.0</version>
</dependency>

Already deploy to maven central repository.

Release 2.6.1 - a cleanup/maintenance release 🔰 📚 🐾

Change Log

Improvements

• add javadoc/documentation for TTL Agent and boot classpath setting 📚
  • TTL Agent class JavaDoc
  • Readme user guide
    • English doc
    • Chinese doc
• exclude internal implementation class from javadoc
• add javadoc badge in README
• fix agent log format 💅
  timestamp INFO [thread name] class-name: message info
• move transformlet classes into internal package 🐾
• remove duplicated code #103 #104 ©

Java API Doc

http://alibaba.github.io/transmittable-thread-local/apidocs/2.6.1/index.html

Maven dependency

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>transmittable-thread-local</artifactId>
    <version>2.6.1</version>
</dependency>

Already deploy to maven central repository.

Release 2.6.0: Java option -Xbootclasspath auto setting and using logger adaptor for TTL java agent 🚗 🍭

Change Log

Java option -Xbootclasspath auto setting, and use logger adaptor for TTL java agent.

New Features

• Java option -Xbootclasspath auto setting 🚗 #99
  Simplify -Xboot-Class-Path setting, no need set java option -Xbootclasspath manually.
• Use logger adaptor for TTL java agent 🍭 #97
  • use simple std out/error instead of JUL in TTL java agent.
    java agent start and process when app boot, it is difficult to use (java.util.logging)JUL correctly 😩; especially cooperate with app server(eg tomcat or jboss).

Especially thanks our new TTL team member @xwshiustc ! ❤️ He provided the requirements/features and discussed the design/implementation solution warmly!

Improvements

• improve log for method signiture in TTL Agent.
• remove -Xbootclasspath setting in CI.
• shade javassist to internal package.
• add git-commit-id-plugin, capture SCM info in release.
• add Maintainability badge.
• fix typo: scritps -> scripts.
• upgrade kotlin.version to 1.2.60.
• documentation improvement
  • fix terminology, thread cache -> thread pooling
  • add maven dependency infos of TTL integration

Java API Doc

http://alibaba.github.io/transmittable-thread-local/apidocs/2.6.0/index.html

Maven dependency

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>transmittable-thread-local</artifactId>
    <version>2.6.0</version>
</dependency>

Already deploy to maven central repository.

Release 2.5.1 - a cleanup/maintenance release 🔰 👻 🍩

Change Log

Let's embrace Lambda(Java 8/kotlin), Lambda rocks! 🔥

New Features

• Support Java 11/10/9/8/7/6. 🔥

Improvements

• fix ForkJoinTaskClassAgentCheck Integration Test! 👻
• add jdk 10/11 ci
• split TtlTransformer to JavassistTransformlet 🍭
• Improve docs and demo codes 📚
• unit test code cleanup 🎵
  • switch test case from java to kotlin 🍩

Java API Doc

http://alibaba.github.io/transmittable-thread-local/apidocs/2.5.1/index.html

Maven dependency

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>transmittable-thread-local</artifactId>
    <version>2.5.1</version>
</dependency>

Already deploy to maven central repository.

Release 2.5.0 😻 🤣 🍩

Change Log

Multi-version Java full support: Java 9/8/7/6, support low version Java(Java 6) and full functions for high version Java(Java 8). 😻

Middleware Engineering 🔥, like multi-version Java full support(support low version Java and full functions of high version Java), is boring but essential for middleware‼️ 🤣

Let's embrace Lambda(Java 8/kotlin), Lambda rocks! 🔥

New Features

• Multi-version Java full support: Java 9/8/7/6, support low version Java(Java 6) and full functions for high version Java(Java 8). 😻

Improvements

• add private constructor for TransmittableThreadLocal.Transmitter
• TtlTransformer: rename original doExec method of ForkJoinPool, and set to private method(avoid reflect out renamed method unexpectedly) ☂️
• upgrade codecov config
• Improve docs 📚
  • How to add TtlAgent to user own java Agent
  • Add Contributors
• switch test case from java to kotlin 🍩

Java API Doc

http://alibaba.github.io/transmittable-thread-local/apidocs/2.5.0/index.html

Maven dependency

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>transmittable-thread-local</artifactId>
    <version>2.5.0</version>
</dependency>

Already deploy to maven central repository.

Release 2.2.2 💼🦎

Change Log

Caution

Version 2.2.0/2.2.1/2.3.x/2.4.x 🦎 is Deprecated!
Use version 2.5.0＋ instead, , since version 2.5＋ full support java 6/7/8+.

Version 2.2.x is for Java 6, version 2.3.x/2.4.x upgraded to Java 8+.

Backport features from 2.3.x

• Support TransmittableThreadLocal.Transmitter 📎 transmit all TransmittableThreadLocal values of current thread to other thread by static method capture() => replay(Object) => restore(Object)(CRR operation). 🚀
  TransmittableThreadLocal.Transmitter is internal manipulation API for framework/middleware integration; In general, you will never use it in the biz/application code!

Java API Doc

http://alibaba.github.io/transmittable-thread-local/apidocs/2.2.2/index.html

Maven dependency

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>transmittable-thread-local</artifactId>
    <version>2.2.2</version>
</dependency>

Already deploy to maven central repository.

Release 2.4.0 🍽 ❤️

Caution

Version 2.2.0/2.2.1/2.3.x/2.4.x 🦎 is Deprecated!
Use version 2.5.0＋ instead, , since version 2.5＋ full support java 6/7/8+.

Change Log

From version 2.3+ support Java 8+. 🔥
Bug fix for Java 6 is on branch dev-v2.2.x-jdk6-support.

Let's embrace Java 8, Lambda rocks! 🔥

New Features

• Support ForkJoinPool #76 🍽
  • jdk agent implementation of ForkJoinTask support, from PR #85 By @wuwen5 ❤️
  • enhance the most frequently used ForkJoinTask(RecursiveAction/RecursiveTask), from PR #83 By @LNAmp ❤️

Java API Doc

http://alibaba.github.io/transmittable-thread-local/apidocs/2.4.0/index.html

Maven dependency

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>transmittable-thread-local</artifactId>
    <version>2.4.0</version>
</dependency>

Already deploy to maven central repository.