Including xvfb plugin in Maven Pom.xml, nod <execution> error - maven

Question

Plugin execution not covered by lifecycle configuration: org.codehaus.mojo:selenium-maven-plugin:2.3:xvfb (execution: xvfb, phase: test-compile)
I tried this: Plugin execution not covered by lifecycle configuration maven error but it didnt help
Here is my pom.xml. The error message appears at < execution > nod
<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>
<!-- asd -->
<groupId>com.pragmaticqa.tests</groupId>
<artifactId>functionalTests</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>functionalTests</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<displayProps>target/selenium/display.properties</displayProps>
</properties>
<dependencies>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-firefox-driver</artifactId>
<version>2.32.0</version>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>2.32.0</version>
</dependency>
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
<version>6.8</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>net.sf.opencsv</groupId>
<artifactId>opencsv</artifactId>
<version>2.0</version>
</dependency>
<dependency>
<groupId>org.apache.maven.surefire</groupId>
<artifactId>surefire</artifactId>
<version>2.5</version>
<type>pom</type>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.5</version>
<configuration>
<includes>
<include>**/*Test*.java</include>
</includes>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>selenium-maven-plugin</artifactId>
<version>2.3</version>
<!-- execution code would go here if needed -->
<executions>
<execution>
<id>xvfb</id>
<phase>test-compile</phase>
<goals>
<goal>xvfb</goal>
</goals>
<configuration>
<!-- <displayPropertiesFile>${displayProps}</displayPropertiesFile> -->
<!-- try removing the plugin declaration, try 0 or :0 -->
<display>:0</display>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

Answer 1

<build>
<pluginManagement>
<plugins>
<plugin> ... </plugin>
<plugin> ... </plugin>
....
</plugins>
</pluginManagement>
</build>
Once this structure is in place, the error goes away.