Maven plugin shows sourcePaths error for includes/excludes when sourcePaths is not defined

[Trevor-L]

When using the include/exclude and sourceDirectory settings for the maven plugin the following error always occurs even when "sourcePaths" is NOT defined:

"Source includes and excludes are incompatible with the sourcePaths property"

<configuration>
    <sourceDirectory>${basedir}/src/main/resources/test</sourceDirectory>
    <includes>
        <include>myDir</include>
    </includes>
    <excludes>
        <exclude>.svn</exclude>
    </excludes>
    <targetPackage>com.my.test</targetPackage>
    <sourceType>json</sourceType>
    <annotationStyle>none</annotationStyle>
    <useJodaDates>true</useJodaDates>
    <includeConstructors>true</includeConstructors>
    <constructorsRequiredPropertiesOnly>true</constructorsRequiredPropertiesOnly>
    <propertyWordDelimiters>-</propertyWordDelimiters>
    <outputDirectory>${project.build.directory}/generated-sources/test</outputDirectory>
</configuration>

[ctrimble]

@Trevor-L I can reproduce this issue. Let me see what I can do about resolving it and whatever allowed this problem to get past the integration test suite.