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Gson Log4J2 JSON Layout

Log4J2 JSON Layout using Google Gson

Лицензия

Лицензия
Категории

Категории

Gson Данные JSON
Группа

Группа

com.github.mvh77
Идентификатор

Идентификатор

gson-log4j2-layout
Последняя версия

Последняя версия

1.1.0
Дата

Дата
Тип

Тип

jar
Описание

Описание

Gson Log4J2 JSON Layout
Log4J2 JSON Layout using Google Gson
Ссылка на сайт

Ссылка на сайт

http://github.com/mvh77/gson-log4j2-layout
Система контроля версий

Система контроля версий

http://github.com/mvh77/gson-log4j2-layout

Скачать gson-log4j2-layout

Имя Файла Размер
gson-log4j2-layout-1.1.0.pom
gson-log4j2-layout-1.1.0.jar 6 KB
gson-log4j2-layout-1.1.0-sources.jar 2 KB
gson-log4j2-layout-1.1.0-javadoc.jar 25 KB
Обзор

Как подключить последнюю версию

<!-- https://jarcasting.com/artifacts/com.github.mvh77/gson-log4j2-layout/ -->
<dependency>
    <groupId>com.github.mvh77</groupId>
    <artifactId>gson-log4j2-layout</artifactId>
    <version>1.1.0</version>
</dependency>
// https://jarcasting.com/artifacts/com.github.mvh77/gson-log4j2-layout/
implementation 'com.github.mvh77:gson-log4j2-layout:1.1.0'
// https://jarcasting.com/artifacts/com.github.mvh77/gson-log4j2-layout/
implementation ("com.github.mvh77:gson-log4j2-layout:1.1.0")
'com.github.mvh77:gson-log4j2-layout:jar:1.1.0'
<dependency org="com.github.mvh77" name="gson-log4j2-layout" rev="1.1.0">
  <artifact name="gson-log4j2-layout" type="jar" />
</dependency>
@Grapes(
@Grab(group='com.github.mvh77', module='gson-log4j2-layout', version='1.1.0')
)
libraryDependencies += "com.github.mvh77" % "gson-log4j2-layout" % "1.1.0"
[com.github.mvh77/gson-log4j2-layout "1.1.0"]

Зависимости

compile (2)

Идентификатор библиотеки Тип Версия
com.google.code.gson : gson jar 2.8.5
org.apache.logging.log4j : log4j-core jar 2.11.1

Модули Проекта

Данный проект не имеет модулей.

Gson Log4J2 JSON Layout

Log4J2 JSON layout generated and sanitized using Gson. This library has dependencies on gson and log4j-core.

Import from Maven Central:

pom.xml 
<dependency>
    <groupId>com.github.mvh77</groupId>
    <artifactId>gson-log4j2-layout</artifactId>
    <version>1.1.0</version>
</dependency>

Use it in your log4j2.xml file with <GsonJsonLayout/> and be sure to add packages="com.github.mvh77.log4j2layout" to the configuration.

log4j2.xml 
<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="info" name="spring-boot-kafka-log"
                             packages="com.github.mvh77.log4j2layout">
    <Appenders>
        <Kafka name="Kafka" topic="system.logging" key="test-app">
            <GsonJsonLayout/>
            <Property name="bootstrap.servers">kafka-1:9092</Property>
        </Kafka>
        <Async name="Async">
            <AppenderRef ref="Kafka"/>
        </Async>

        <Console name="stdout" target="SYSTEM_OUT">
            <GsonJsonLayout pretty="true"/>
        </Console>

    </Appenders>
    <Loggers>
        <Root level="INFO">
            <AppenderRef ref="Kafka"/>
            <AppenderRef ref="stdout"/>
        </Root>
        <!-- MUST BE INFO OR GREATER TO PREVENT RECURSIVE LOGGING -->
        <Logger name="org.apache.kafka" level="WARN" />
    </Loggers>
</Configuration>
Table 1. Layout Configuration
Attribute Default Description

charset

UTF-8

Charset to use (probably always UTF-8)

pretty

false

Pretty printed JSON

json-stacktrace

false

Format stack traces as JSON

max-stack-size

20

Maximum number of nested exceptions

logger-pattern

none

The conversion pattern for the name of the logger value, for example '1.' would rename the logger from org.apache.commons.Foo to o.a.c.Foo. See Patterns in PatternLayout.

Example JSON that has an exception with a root cause. Implemented with Elastic Stack in mind (@timestamp).

Example log 
{
  "@timestamp": "2018-12-07T11:15:33.350Z",
  "thread": "main",
  "level": "WARN",
  "logger": "hello.Application",
  "message": "here\u0027s an exception",
  "stack-trace": [
    {
      "exception": "java.lang.RuntimeException",
      "message": "test",
      "frames": [
        "at hello.Application.run(Application.java:31)",
        "at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:813)",
        "at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:797)",
        "at org.springframework.boot.SpringApplication.run(SpringApplication.java:324)",
        "at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)",
        "at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)",
        "at hello.Application.main(Application.java:24)"
      ]
    },
    {
      "caused by": "java.lang.IllegalStateException",
      "message": "root cause",
      "frames": [
        "at hello.Application.run(Application.java:31)",
        "at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:813)",
        "at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:797)",
        "at org.springframework.boot.SpringApplication.run(SpringApplication.java:324)",
        "at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)",
        "at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)",
        "at hello.Application.main(Application.java:24)"
      ]
    }
  ]
}

Версии библиотеки

Версия
1.1.0
1.0.0