I'm running into an issue with picklink federation using saml. The content type in jboss AS 7.1.1 is invalid after authentication and contains the string of another request field after the call to org.apache.catalina.authenticator.FormAuthenticator.restoreRequest from org.picketlink.identity.federation.bindings.tomcat.sp.AbstractSPFormAuthenticator.handleSAMLResponse.
I have reproduced the issue using the picketlink-quickstarts saml samples running on tomcat 6.0.26, jdk 1.6.0_33 using picketlink 2.1.3. Modify employee index.jsp and add <%=request.getContentType()%> after the "Welcome to the Employee Tool" message. After authentication the content type will contain the entry of another http request field and not the content type. Is this an issue or have I configured something wrong?