Namespace_err:an attempt is made to the create or change a object in a by which is incorrect with regard to namespaces.

Workaround:

Http://stackoverflow.com/questions/4037125/namespace-err-an-attempt-is-made-to-create-or-change-an-object-in-a-way-which-i

Http://docs.spring.io/spring-ws/site/faq.html#namespace_err

I get namespace_err exceptions when using SPRING-WS. What can I do about it?

If you get the following Exception:

Namespace_err:an attempt is made to the create or change a object in a by which is incorrect with regard to namespaces.               

Most often, this exception is related to an older version of Xalan being used. Make sure to upgrade to 2.7.0.

My practice is to remove the server side of the Xalan 2.7 below the jar

Namespace_err:an attempt is made to the create or change a object in a by which is incorrect with regard to namespaces.