pom.xml

<?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>

  <groupId>io.prometheus</groupId>
  <artifactId>example-greeting-service</artifactId>
  <version>1.6.0</version>

  <properties>
    <maven.compiler.release>17</maven.compiler.release>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <name>Example - OpenTelemetry Exemplars - Greeting Service</name>
  <description>
    Part of a distributed "Hello, World" REST service to show Exemplars with OpenTelemetry's distributed
    tracing
  </description>

  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>io.prometheus</groupId>
        <artifactId>prometheus-metrics-bom</artifactId>
        <version>1.5.0</version>
        <type>pom</type>
        <scope>import</scope>
      </dependency>
    </dependencies>
  </dependencyManagement>

  <dependencies>
    <dependency>
      <groupId>io.prometheus</groupId>
      <artifactId>prometheus-metrics-core</artifactId>
    </dependency>
    <dependency>
      <groupId>io.prometheus</groupId>
      <artifactId>prometheus-metrics-instrumentation-jvm</artifactId>
    </dependency>
    <dependency>
      <groupId>io.prometheus</groupId>
      <artifactId>prometheus-metrics-exporter-servlet-jakarta</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.tomcat.embed</groupId>
      <artifactId>tomcat-embed-core</artifactId>
      <version>11.0.18</version>
    </dependency>
  </dependencies>

  <build>
    <finalName>${project.artifactId}</finalName>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-shade-plugin</artifactId>
        <executions>
          <execution>
            <phase>package</phase>
            <goals>
              <goal>shade</goal>
            </goals>
            <configuration>
              <transformers>
                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                  <mainClass>io.prometheus.metrics.examples.otel.exemplars.greeting.Main</mainClass>
                </transformer>
              </transformers>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>
</project>