Axis2 Duplicat e global element Error

I am unable to create XMLBean Client of a web service. Whereas I am able to create ADB client of the same web service. I get following exception when attempting to create XMLBean client: -

JIBX Cannot unwrap element Error

I am unable to create JIBX Client of a web service. Whereas I am able to create ADB client of the same web service. I get following exception when attempting to create JIBX client: --