How to rename an element in a wsdl using CXF WSDL2Java?

Question

I am trying to parse a 3rd party WSDL file (Which i can't change) to Java using CXFs WSDL2Java but I am running into an exception (Shown below). This exact same exception is repeated 7 times. They are completely identical. I am guessing the problem is in the xsd, where I find several snippets like this:

<xs:complexType name="CCTUserDetails">
        <xs:sequence>
            <xs:element minOccurs="0" name="CCTLogin" nillable="true" type="xs:string"/>
            <xs:element minOccurs="0" name="CCTServerName" nillable="true" type="xs:string"/>
            <xs:element minOccurs="0" name="Domain" nillable="true" type="xs:string"/>
            <xs:element name="Enabled" nillable="true" type="xs:string"/>
            <xs:element minOccurs="0" name="Password" nillable="true" type="xs:string"/>
            <xs:element name="UserName" nillable="true" type="xs:string"/>
        </xs:sequence>
    </xs:complexType>
    <xs:element name="CCTUserDetails" nillable="true" type="tns:CCTUserDetails"/>

Investigating the error, it seems that I need to do some custom JaxB mapping but I have absolutely no idea of how to do that. Can someone show me how to rename either the complextype or element using an external JaxB mapping file with CXFs WSDL2Java to get around this error? I am using the cxf-codegen-plugin with maven.

[ERROR] http://ccsbsrv11.tdk.dk/WebServices/OpenInterfaces/soap.svc?xsd=xsd0 [0:0]: Two declarations cause a collision in the ObjectFactory class.
com.sun.istack.SAXParseException2; systemId: http://ccsbsrv11.tdk.dk/WebServices/OpenInterfaces/soap.svc?xsd=xsd0; lineNumber: 0; columnNumber: 0; Two declarations cause a collision in the ObjectFactory class.
        at com.sun.tools.xjc.ErrorReceiver.error(ErrorReceiver.java:86)
        at com.sun.tools.xjc.generator.bean.ObjectFactoryGeneratorImpl.populate(ObjectFactoryGeneratorImpl.java:191)
        at com.sun.tools.xjc.generator.bean.PublicObjectFactoryGenerator.populate(PublicObjectFactoryGenerator.java:59)
        at com.sun.tools.xjc.generator.bean.BeanGenerator.<init>(BeanGenerator.java:270)
        at com.sun.tools.xjc.generator.bean.BeanGenerator.generate(BeanGenerator.java:169)
        at com.sun.tools.xjc.model.Model.generateCode(Model.java:288)
        at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:284)
        at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:95)
        at org.apache.cxf.tools.wsdlto.databinding.jaxb.JAXBDataBinding.initialize(JAXBDataBinding.java:459)
        at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.generateTypes(WSDLToJavaContainer.java:726)
        at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.processWsdl(WSDLToJavaContainer.java:270)
        at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:164)
        at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:415)
        at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:105)
        at org.apache.cxf.tools.wsdlto.WSDLToJava.run(WSDLToJava.java:113)
        at org.apache.cxf.tools.wsdlto.WSDLToJava.run(WSDLToJava.java:86)
        at org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo.generate(WSDL2JavaMojo.java:414)
        at org.apache.cxf.maven_plugin.AbstractCodegenMoho.execute(AbstractCodegenMoho.java:262)
        at org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo.execute(WSDL2JavaMojo.java:511)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
        at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:213)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:157)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:483)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
[ERROR] http://ccsbsrv11.tdk.dk/WebServices/OpenInterfaces/soap.svc?xsd=xsd0 [0:0]: (Related to above error) This is the other declaration.
com.sun.istack.SAXParseException2; systemId: http://ccsbsrv11.tdk.dk/WebServices/OpenInterfaces/soap.svc?xsd=xsd0; lineNumber: 0; columnNumber: 0; (Related to above error) This is the other declaration.
        at com.sun.tools.xjc.ErrorReceiver.error(ErrorReceiver.java:86)
        at com.sun.tools.xjc.generator.bean.ObjectFactoryGeneratorImpl.populate(ObjectFactoryGeneratorImpl.java:193)
        at com.sun.tools.xjc.generator.bean.PublicObjectFactoryGenerator.populate(PublicObjectFactoryGenerator.java:59)
        at com.sun.tools.xjc.generator.bean.BeanGenerator.<init>(BeanGenerator.java:270)
        at com.sun.tools.xjc.generator.bean.BeanGenerator.generate(BeanGenerator.java:169)
        at com.sun.tools.xjc.model.Model.generateCode(Model.java:288)
        at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:284)
        at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:95)
        at org.apache.cxf.tools.wsdlto.databinding.jaxb.JAXBDataBinding.initialize(JAXBDataBinding.java:459)
        at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.generateTypes(WSDLToJavaContainer.java:726)
        at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.processWsdl(WSDLToJavaContainer.java:270)
        at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:164)
        at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:415)
        at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:105)
        at org.apache.cxf.tools.wsdlto.WSDLToJava.run(WSDLToJava.java:113)
        at org.apache.cxf.tools.wsdlto.WSDLToJava.run(WSDLToJava.java:86)
        at org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo.generate(WSDL2JavaMojo.java:414)
        at org.apache.cxf.maven_plugin.AbstractCodegenMoho.execute(AbstractCodegenMoho.java:262)
        at org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo.execute(WSDL2JavaMojo.java:511)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
        at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:213)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:157)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:483)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)

Answer 1

try changing your XSD to

<xs:complexType name="CCTUserDetailsType">
    <xs:sequence>
        <xs:element minOccurs="0" name="CCTLogin" nillable="true" type="xs:string"/>
        <xs:element minOccurs="0" name="CCTServerName" nillable="true" type="xs:string"/>
        <xs:element minOccurs="0" name="Domain" nillable="true" type="xs:string"/>
        <xs:element name="Enabled" nillable="true" type="xs:string"/>
        <xs:element minOccurs="0" name="Password" nillable="true" type="xs:string"/>
        <xs:element name="UserName" nillable="true" type="xs:string"/>
    </xs:sequence>
</xs:complexType>
<xs:element name="CCTUserDetails" nillable="true" type="CCTUserDetailsType"/>