com.ofpay:logback-mdc-ttl

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License	Apache License, Version 2.0
Categories	Logback Application Layer Libs Logging
GroupId	com.ofpay
ArtifactId	logback-mdc-ttl
Last Version	1.0.2
Release Date	Oct 13, 2017
Type	jar
Description	Sonatype helps open source projects to set up Maven repositories on https://oss.sonatype.org/
Source Code Management	https://github.com/ofpay/logback-mdc-ttl.git

Download logback-mdc-ttl

Filename	Size
logback-mdc-ttl-1.0.2.pom
logback-mdc-ttl-1.0.2.jar	5 KB
logback-mdc-ttl-1.0.2-sources.jar	2 KB
logback-mdc-ttl-1.0.2-javadoc.jar	49 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.ofpay/logback-mdc-ttl/ -->
<dependency>
    <groupId>com.ofpay</groupId>
    <artifactId>logback-mdc-ttl</artifactId>
    <version>1.0.2</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.ofpay/logback-mdc-ttl/
implementation 'com.ofpay:logback-mdc-ttl:1.0.2'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.ofpay/logback-mdc-ttl/
implementation ("com.ofpay:logback-mdc-ttl:1.0.2")

Apache Buildr

'com.ofpay:logback-mdc-ttl:jar:1.0.2'

Apache Ivy

<dependency org="com.ofpay" name="logback-mdc-ttl" rev="1.0.2">
  <artifact name="logback-mdc-ttl" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.ofpay', module='logback-mdc-ttl', version='1.0.2')
)

Scala SBT

libraryDependencies += "com.ofpay" % "logback-mdc-ttl" % "1.0.2"

Leiningen

[com.ofpay/logback-mdc-ttl "1.0.2"]

Dependencies

compile (1)

Group / Artifact	Type	Version
ch.qos.logback : logback-classic	jar	1.0.12

provided (1)

Group / Artifact	Type	Version
com.alibaba : transmittable-thread-local	jar	2.2.0

Project Modules

There are no modules declared in this project.

logback-mdc-ttl

👉 logback扩展，支持跨线程池的mdc跟踪。

实现上集成使用了Transmittable ThreadLocal(TTL) ：在使用线程池等会缓存线程的组件情况下，提供ThreadLocal值的传递功能，解决异步执行时上下文传递的问题。支持JDK 9/8/7/6。

示例

1.项目依赖

<dependency>
    <groupId>com.ofpay</groupId>
    <artifactId>logback-mdc-ttl</artifactId>
    <version>1.0.2</version>
</dependency>

2. 在Java的启动参数加上：

• -Xbootclasspath/a:/path/to/transmittable-thread-local-2.x.x.jar
• -javaagent:/path/to/transmittable-thread-local-2.x.x.jar

3. 在logback配置文件中增加TtlMdcListener

<?xml version="1.0" encoding="UTF-8"?>
<configuration >
    <!-- ...(略) -->
    <contextListener class="com.ofpay.logback.TtlMdcListener"/>

    <!--例子:  %X{uuid} 支持在跨线程池时传递-->
    <property scope="context" name="APP_PATTERN"
              value='%d{yyyy-MM-dd HH:mm:ss.SSS}|%X{uuid}|%level|%M|%C\:%L|%thread|%replace(%.-2000msg){"(\r|\n)","\t"}|"%.-2000ex{full}"%n'/>
</configuration>

Versions

Version
1.0.2 Oct 13, 2017