Apache CXF Generated JAXB class has #XMLElement with Blank/Empty "" Namespace for External Schema/XSD - xsd

Question

I am using Apache CXF maven cxf-codegen-plugin (wsdl2java) to generate JAXB classes from wsdl which includes external XSD and uses the complex type in XSD to define element.
pom.xml Snippet -
<plugin>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-codegen-plugin</artifactId>
<version>3.4.1</version>
<executions>
<execution>
<id>generate-sources</id>
<phase>generate-sources</phase>
<configuration>
<wsdlOption>
<wsdl>${base.wsdl.path}/myWSDL.wsdl</wsdl>
<extraargs>
<extraarg>-p</extraarg>
<extraarg>${base.package.name}.mywsdl</extraarg>
</extraargs>
</wsdlOption>
</wsdlOptions>
</configuration>
<goals>
<goal>wsdl2java</goal>
</goals>
</execution>
</executions>
</plugin>
myWSDL.wsdl Snippet-
<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="myService"
targetNamespace="http://com.company/myservice/schemas">
<wsdl:types>
<xs:schema xmlns="http://com.company/myservice/schemas"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://com.company/myservice/schemas">
<xsd:include schemaLocation="myXSD.xsd"/>
<xsd:complexType name="myElementType">
<xsd:sequence>
<xsd:element name="MyElementXSD" type="MyElementComplexTypeFromXSD" minOccurs="1"/>
</xsd:sequence>
</xsd:complexType>
<xs:element name="MyElement" type="myElementType"/>
...
...
</xs:schema>
</wsdl:types>
myXSD.xsd -
<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://com.company/myservice/schemas" targetNamespace="http://com.company/myservice/schemas">
<complexType name="MyElementComplexTypeFromXSD">
<attribute name="MyAttribute" type="string"/>
</complexType>
</schema>
Generated MyElement.java -
public class MyElement {
#XmlElement(name = "MyElementXSD", namespace="", required = true)
protected MyElementXSD myElementXSD;
}
With these WSDL and XSD, generated JAXB class has explicitly empty namespace which is causing issue during unmarshalling.
If I modify WSDL and XSD as below, generated JAXB class is proper and unmarshalling works just fine.
Create element of complex type directly in XSD -
<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://com.company/myservice/schemas" targetNamespace="http://com.company/myservice/schemas">
<element name="MyElementXSD">
<complexType >
<attribute name="MyAttribute" type="string"/>
</complexType>
</element>
</schema>
Refer to it directly using 'ref' instead of 'type' in WSDL -
<xsd:complexType name="myElementType">
<xsd:sequence>
<xsd:element ref="MyElementXSD" minOccurs="1"/>
</xsd:sequence>
</xsd:complexType>
Then generated class #XmlElement changes to -
public class MyElement {
#XmlElement(name = "MyElementXSD", required = true)
protected MyElementXSD myElementXSD;
}
But I am not at liberty to touch provided WSDLs and XSDs, hence looking for solutions/suggestions such as passing some argument to CXF maven plugin/using a binding file etc.