BIRT Actuate IDAPI from .net

Kar

Hi,<br />
I am trying to use IDAPI from our asp.net application to generate PDF from iserver. I am able to generate the rptDocument with IDAPI, but cannot stream the PDF bytes through "SelectJavaReportPage". I always get 0 bytes. I have attached the code below. Please help me in this.<br />
<br />
ExecuteReport l_req = new ExecuteReport();<br />
l_req.JobName = "ExecuteReport example";<br />
l_req.Item = "/Public/ReportFrameworkTest/ClientNetworthReport.rptdesign";<br />
l_req.ItemElementName = ItemChoiceType42.InputFileName;<br />
<br />
l_req.OutputFormat = "PDF";<br />
l_req.RequestedOutputFile = new NewFile();<br />
l_req.RequestedOutputFile.Name = "/Public/ReportFrameworkTest/ClientNetworthReport.rptdocument";<br />
l_req.SaveOutputFile = true;<br />
l_req.SaveOutputFileSpecified = true;<br />
GetReportParameters l_parameter = new GetReportParameters();<br />
l_parameter.Item = "/Public/ReportFrameworkTest/ClientNetworthReport.rptdesign";<br />
l_parameter.ItemElementName = ItemChoiceType39.ReportFileName;<br />
<br />
GetReportParametersResponse l_parameterRes;<br />
try<br />
{<br />
l_parameterRes = proxy.getReportParameters(l_parameter);<br />
}<br />
catch (Exception e)<br />
{<br />
<br />
return;<br />
}<br />
<br />
if (l_parameterRes.ParameterList != null && l_parameterRes.ParameterList.Length > 0)<br />
{<br />
ParameterValue[] l_parameterValues = new ParameterValue[l_parameterRes.ParameterList.Length];<br />
for (int i = 0; i < l_parameterRes.ParameterList.Length; i++)<br />
{<br />
l_parameterValues = new ParameterValue();<br />
// setting all the parameters.<br />
}<br />
ParameterValueArray valArray = new ParameterValueArray();<br />
valArray.ParameterValue = l_parameterValues;<br />
l_req.Item1 = valArray;<br />
l_req.Item1ElementName = ReportingDataService.actuateIDAPIReference.Item1ChoiceType19.ParameterValues;<br />
}<br />
<br />
try<br />
{<br />
proxy.HeaderValue.TargetVolume = "r-ranganathank3";<br />
l_res = proxy.executeReport(l_req);<br />
<br />
if (l_res.Status == ExecuteReportStatus.Failed)<br />
{<br />
Console.WriteLine("Report execution failed. Error description: " +<br />
l_res.ErrorDescription);<br />
}<br />
else<br />
{<br />
string result = l_res.ObjectId;<br />
SelectJavaReportPageResponse reportResponse = new SelectJavaReportPageResponse();<br />
SelectJavaReportPage reportRequest = new SelectJavaReportPage();<br />
<br />
reportRequest.OutputFormat = "PDF";<br />
ObjectIdentifier objectID = new ObjectIdentifier();<br />
objectID.Name = l_req.RequestedOutputFile.Name;<br />
objectID.Type = l_res.OutputFileType;<br />
objectID.Id = l_res.ObjectId;<br />
proxy.HeaderValue.FileType = l_res.OutputFileType;<br />
proxy.HeaderValue.ConnectionHandle = l_res.ConnectionHandle;<br />
ViewParameter viewParams = new ViewParameter();<br />
viewParams.Format = "PDF";<br />
<br />
PageIdentifier pageIdentifier = new PageIdentifier();<br />
pageIdentifier.PageNum = 1;<br />
<br />
reportRequest.Item = pageIdentifier;<br />
ComponentType componentType = new ComponentType();<br />
componentType.Id = "0";<br />
<br />
reportRequest.DownloadEmbedded = true;<br />
reportRequest.Object = objectID;<br />
<br />
NameValuePair[] viewProp =<br />
new NameValuePair[1] ;<br />
viewProp[0] = new NameValuePair ();<br />
viewProp[0].Name = "SVGFlag";<br />
viewProp[0].Value = "false";<br />
<br />
reportRequest.ViewProperties = viewProp;<br />
/* reportRequest.ViewParameterValues = viewParams;<br />
reportRequest.Component = componentType;*/<br />
Attachment pdf = new Attachment();<br />
<br />
reportResponse = proxy.selectJavaReportPage(reportRequest);<br />
pdf = reportResponse.PageRef;<br />
byte[] responseData = pdf.ContentData;

Kar

Please help...