Here is WPS reply to JBoss' getMarkup(): <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> | <soapenv:Header/> | <soapenv:Body> | <soapenv:Fault> | <faultcode xmlns:p631="urn:oasis:names:tc:wsrp:v1:types"> | p631:InvalidCookie | </faultcode> | <faultstring> | <![CDATA[EJPWC1104E: The Producer environment has timed out. The Consumer needs to invoke initCookie() again.]]> | </faultstring> | <detail encodingStyle=""> | <InvalidCookie/> | </detail> | </soapenv:Fault> | </soapenv:Body> | </soapenv:Envelope> | However I had a mistake saying Websphere Portal answers incorrectly. It does send an InvalidCookie message. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4138908#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...