Axis client gets a Session Id Required error when attempting to perform an render action against Microsoft's Reporting Services

[Davy Crocket]

Hello, I am attempting to use Axis with my Java application to interact with Microsoft�s Reporting Services to save, retrieve, and render reports.  I am able to save and retrieve the reports but when I attempt to run a report I get a MissingSessionIdException error.  I am trying to figure out how to get the session id passed in the request.  I used the WSDL2Java utility and created stub classes from Microsoft�s WSDL.   Here is the error: System.Web.Services.Protocols.SoapException: The session identifier is missing. A session identifier is required for this operation.  ---> Microsoft.ReportingServices.Diagnostics.Utilities.MissingSessionIdException: The session identifier is missing. A session identifier is required for this operation.    at Microsoft.ReportingServices.WebServer.ReportingService.GetSessionId(Boolean required)    at Microsoft.ReportingServices.WebServer.ReportingService.RenderStream(String Report, String Format, String StreamID, String HistoryID, String DeviceInfo, ParameterValue[] Parameters, Byte[]& Result, String& Encoding, String& MimeType)    --- End of inner exception stack trace ---    at Microsoft.ReportingServices.WebServer.ReportingService.RenderStream(String Report, String Format, String StreamID, String HistoryID, String DeviceInfo, ParameterValue[] Parameters, Byte[]& Result, String& Encoding, String& MimeType)   Here is the request from my Java application: POST /ReportServer/ReportService.asmx HTTP/1.0 Content-Type: text/xml; charset=utf-8 Accept: application/soap+xml, application/dime, multipart/related, text/* User-Agent: Axis/1.1 Host: 127.0.0.1 Cache-Control: no-cache Pragma: no-cache SOAPAction: "http://schemas.microsoft.com/sqlserver/2003/12/reporting/reportingservices/RenderStream" Content-Length: 575   <?xml version="1.0" encoding="UTF-8"?> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">  <soapenv:Body>   <RenderStream xmlns="http://schemas.microsoft.com/sqlserver/2003/12/reporting/reportingservices">    <Report>/MyReport2/Report1</Report>    <Format>MHTML</Format>    <StreamID xsi:nil="true"/>    <HistoryID xsi:nil="true"/>    <DeviceInfo xsi:nil="true"/>    <Parameters xsi:nil="true"/>   </RenderStream>  </soapenv:Body> </soapenv:Envelope>     thanks   davy crocket