一、需求
- 在Spring Boot项目中加入NewRelic的Java探针
- 环境：Mac OS
- IDE：IDEA
- 构建工具：maven
二、pom.xml
pom文件修改如下：
- 增加NewRelic Agent依赖
- 在spring-boot-maven-plugin中注明main class
- 把NewRelic Agent jar打包进最终jar
- 在manifest中增加Premain-Class等属性
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
....
<dependencies>
<dependency>
<groupId>com.newrelic.agent.java</groupId>
<artifactId>newrelic-agent</artifactId>
<version>3.41.0</version>
<scope>provided</scope>
</dependency>
....
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<mainClass>com.xxx.SpringBootNewRelicApplication</mainClass>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.10</version>
<executions>
<execution>
<phase>prepare-package</phase>
<goals>
<goal>unpack-dependencies</goal>
</goals>
<configuration>
<includeArtifactIds>newrelic-agent</includeArtifactIds>
<outputDirectory>${project.build.outputDirectory}</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifestEntries>
<Premain-Class>com.newrelic.bootstrap.BootstrapAgent</Premain-Class>
<Can-Redefine-Classes>true</Can-Redefine-Classes>
<Can-Retransform-Classes>true</Can-Retransform-Classes>
</manifestEntries>
</archive>
</configuration>
</plugin>
</plugins>
</build>
....
</project>
三、启动
// 打包
mvn package
// 启动
java -javaagent:/path/to/newrelic/newrelic.jar -jar target/YourApp.jar
