pom.xml: Unrecognised tag: 'soapuiProperties'

Greetings,

I am using Cucumber in a Maven project in Eclipse to launch SoapUI.

My POM.xml file works quite well when running from within Eclipse, the test completes with no errors.

However, when I launch from the command line with "mvn test" I get this error:

pom.xml: Unrecognised tag: 'soapuiProperties' (position: START_TAG seen ...</pluginRepositories>\r\n \r\n <soapuiProperties>..

Here is the 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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>Project_name</groupId>
<artifactId>Project_name</artifactId>
<version>0.0.1-SNAPSHOT</version>
<parent>
<groupId>com.smartbear</groupId>
<artifactId>ready-api</artifactId>
<version>1.7.0</version>
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>
<repositories>
<repository>
<id>SmartBearPluginRepository</id>
<url>http://www.soapui.org/repository/maven2/</url>
</repository>
<repository>
<id>maven2-repository.java.net</id>
<name>Java.net Repository for Maven</name>
<url>http://java.net/projects/maven-repository/</url>
<layout>default</layout>
</repository>
</repositories>
<!--Adding SoapUI Maven plugin-->
<pluginRepositories>
<pluginRepository>
<id>SmartBearPluginRepository</id>
<url>http://www.soapui.org/repository/maven2/</url>
<soapuiProperties>
<property>
<name>soapui.home</name>
<value>C:\Program Files\SmartBear\ReadyAPI\bin</value>
</property>
</soapuiProperties>
</pluginRepository>
</pluginRepositories>

<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-install-plugin</artifactId>
<version>2.3</version>
<configuration>
<createChecksum>true</createChecksum>
<updateReleaseInfo>true</updateReleaseInfo>
<tasks>
<copy file="pom.xml"
tofile="${project.build.directory}/ready-api-maven-plugin-${project.version}.pom"/>
</tasks>
</configuration>
</plugin>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
<configuration>
<outputDirectory>${assembly.build.directory}</outputDirectory>
<descriptors>
<descriptor>src/main/assembly/public-pom.xml</descriptor>
</descriptors>
</configuration>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-junit</artifactId>
<version>1.2.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-java</artifactId>
<version>1.2.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.smartbear.soapui</groupId>
<artifactId>soapui</artifactId>
<version>5.2.1</version>
<scope>compile</scope>
<!-- <executions>
<execution>
<phase>test
</phase>
<goals>
<goal>test
</goal>
</goals>
<configuration>
<projectFile>C:\\Users\\charles\\test-automation\\Soapui\\Project_name-REST-soapui-project.xml</projectFile>
</configuration>
</execution>
</executions> -->
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>2.53.1</version>
</dependency>
</dependencies>
</project>

-------------------

Any idea how I need to fix the POM ? I tried moving the SoapUIproperties block into and out of the pluginrepsositories block, but there result is the same.