pom.xml

<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/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.spotware.connect</groupId>
  <artifactId>connect-protobuf-messages</artifactId>
  <packaging>jar</packaging>
  <version>1.0-SNAPSHOT</version>
  <name>Connect Open API protobuf messages</name>
  <url>https://connect.spotware.com</url>

  <properties>
      <protobuf.version>2.5.0</protobuf.version>
  </properties>

  <build>
    <plugins>
      <plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <source>8</source>
          <target>8</target>
        </configuration>
      </plugin>
      <plugin>
        <groupId>com.github.os72</groupId>
        <artifactId>protoc-jar-maven-plugin</artifactId>
        <version>2.5.0.4</version> <!-- for protobuf 2.5.0 -->
        <executions>
          <execution>
            <phase>generate-sources</phase>
            <goals>
              <goal>run</goal>
            </goals>
            <configuration>
              <includeDirectories>
                <include>src/main/protobuf</include>
              </includeDirectories>
              <inputDirectories>
                <include>src/main/protobuf</include>
              </inputDirectories>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>
  <dependencies>
    <dependency>
      <groupId>com.google.protobuf</groupId>
      <artifactId>protobuf-java</artifactId>
      <version>2.5.0</version>
    </dependency>
  </dependencies>
</project>