Hello, I am still getting this exception. It was my mistake when I thought I am not getting this exception anymore. Can someone tell me how can I get rid off this exception? Even after the exception, the request is received correctly by my BPEL process and it is executed as expected. Here is my SOAP request for that particular element - | <ns:User> | <wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-... | <saml:Assertion AssertionID="urn:uuid:48a63322-ea93-4474-a4fe-6a73fcb3bdb4" IssueInstant="2007-02-16T17:00:19Z" Issuer="https://wag.bandit-project.org/TrustService/services/Securit... MajorVersion="1" MinorVersion="1" xmlns:saml="urn:oasis:names:tc:SAML:1.0:assertion"> | ......... | </saml:Assertion> | </wsse:Security> | </ns:User> | Thank you, Meghana View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4055838#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...