Questions On ReportExecution2005

I following the instruction on http://support.microsoft.com /?kbid=875447 and did the following:



(1) I added the Web Reference http://ReportServerName/ReportServer/ReportExecution2005.asmx and named it rsReportExecution2005.



(2) In the web page, I Imports rsReportExecution2005.



(3) In the button_click event I have the following code:

Dim rsReportExec As ReportExecutionService = New ReportExecutionService

rsReportExec.Credentials = System.Net.CredentialCache.DefaultCredentials

Dim byteResult As Byte = Nothing

Dim strReportPath As String = "ReportViewer.aspx?%2fCAIT%2frptIssuesByRole&rs:Command=Render&intProjectID=" & Me.cboProject.SelectedValue & "&nvchrWhoRan=" & Session("strEmployeeName")

Dim strFormat As String = "MSWord"

Dim strEncoding As String = ""

Dim strMineType As String = ""

Dim strExtension As String = ""

Dim wrnWarnings As Warning = Nothing

Dim strStreamIDs As String = Nothing

Dim execInfo As ExecutionInfo = New ExecutionInfo

Dim execHeader As ExecutionHeader = New ExecutionHeader

rsReportExec.ExecutionHeaderValue = execHeader

execInfo = rsReportExec.LoadReport(strReportPath, Me.cboProject.SelectedValue)

Dim strSessionID As String = rsReportExec.ExecutionHeaderValue.ExecutionID

byteResult = rsReportExec.Render(strFormat, Nothing, strExtension, strEncoding, strMineType, wrnWarnings, strStreamIDs)



I got errors on the last line above on wrnWarnings that "value of type 'rsReportExec.warning' cannot be converted to '1-dimensional array of 'rsReportExec.warning' " and on strStreamIDs that "value of type 'string' cannot be converted to '1-dimensional array of 'string'". What did I miss?



Thanks.

DanYeung