WSDL2Code (Maven) auto-generates corrupt classes (packages)

<plugin>
            <groupId>org.apache.axis2</groupId>
            <artifactId>axis2-wsdl2code-maven-plugin</artifactId>
            <version>1.4.1</version>
            <executions>
                <execution>
                    <id>Test</id>
                    <goals>
                        <goal>wsdl2code</goal>
                    </goals>
                    <configuration>
                        <packageName>test.testpackage</packageName>
                        <databindingName>xmlbeans</databindingName>
                        <wsdlFile>${basedir}/wsdl/service.wsdl</wsdlFile>
                        <outputDirectory>${basedir}/testdirectory</outputDirectory>
                    </configuration>
                </execution>
            </executions>
        </plugin>