This security is very similar to a web application having a login page at the start for Authentication. Digital Signature Among these the most common and easy type of security is username/password.However, setting these properties is not required, since the dispatcher will automatically detect all of these types that are registered in the application context.Only when detection needs to be overriden, should these properties be set.The problem with Spring-WS is that in contrast to SAAJ and Axiom, it doesn’t have a well defined MTOM processing model.Namely, it is unspecified whether the object representing XOP decoded or encoded data.The additional parameters used for security are mentioned in the callback Handler bean tag.
SAAJ doesn’t perform any kind of XOP decoding (beyond MIME processing): This is the optimal processing model because XOP unaware code will just work (although not necessarily with the best performance) and it is still possible to write code that processes MTOM messages in a highly optimized way (including full streaming support for binary data, introduced in Axiom 1.2.13).Alternatively, you can use If you would like to define your own interceptors to do your own implementation, you can write your own class by implementing org.client.support.interceptor. These methods handle incoming XML request messages by inspecting parts of the message (typically the payload), and create some sort of response.The most common is the HTTP transport, for which a custom servlet is supplied, but it is also possible to send messages over JMS, and even email. This is only the first step in setting up Spring Web Services, because the various component beans used by the Spring-WS framework also need to be configured; this configuration consists of standard Spring XML , Spring Web Services can also generate a WSDL from an XSD schema.
Exceptions that are thrown during handling of the request get picked up by any of the endpoint exception resolvers that are declared in the application context.
There are several known issues related to MTOM (or more generally XOP) processing in Spring-WS.