Viewing reports with crviewer:viewer

Hello All,
I am having issues with the <crviewer:viewer> tag
I am trying to embed the crystal report inside the another jsp
here is the code that i wrote
for setting the crystal viewer
String label = request.getParameter("label")==null?(String)session.getAttribute("label"):request.getParameter("label");
 session.removeAttribute("label");
 session.setAttribute("label",label);
 String userID = (String)session.getAttribute("USERID");
 String userName = (request.getParameter("userid")==null)?"":request.getParameter("userid");
 CrystalReportViewer viewer = new CrystalReportViewer();
 IEnterpriseSession es = (IEnterpriseSession) session.getAttribute("ISEnterpriseSession");
 Fields parameterFields = (Fields)session.getAttribute("parameterFields");
 IReportSource reportSource = (IReportSource)session.getAttribute("reportSource");
 System.out.println(" report source in the view report : " + reportSource);
 viewer.setName("CrystalReportViewer");
 viewer.setOwnPage(true);
 viewer.setDisplayPage(true);
 viewer.setPrintMode(CrPrintMode.ACTIVEX);
 viewer.setOwnForm(true);
 viewer.setParameterFields(parameterFields);
 viewer.setReportSource(reportSource);
in the above code i already set the parameters but in this tag it still shows me the page where i need to put the values
<crviewer:viewer viewerName="<%= viewer.getName()%>" enablePageToGrow="false" height="250" width="250" reportSourceType="reportApplicationServer" reportSourceVar="reportSource" >
 </crviewer:viewer>
or can anyone tell me how to set the parameters values to the <crviewer:viewer> tag

You are mixing two technologies: The crviewer tag must have the parameters set in the tag itself. If you want to use the CrystalReportViewer object to set parameters and view the report, you will need to use the processHTTPRequest method instead.

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Thx,
Andrew

Sorry, but you have to define "viewer just crashed". To different people this means different things; error, viewer never shows up, application terminates, etc., etc., etc....
If the issue is only 10% of computers then it is not
Re. "...could be caused by:"
- previous installation of CR8.5 (or earlier) runtime (how to cleanup it correctly?)
possibly - see below
- OS configuration (what we need to ajust?)
probably not - as long as it's the same OS and SPs
- something missing in our code (but why it works in 90% cases?)
-no
- something wrong with CRXI runtime (but we a using latest available MSMs, and again, this works in 90% ...)
possibly see below.
I would approach the issue by running [Modules|https://smpdl.sap-ag.de/~sapidp/012002523100006252802008E/modules.zip] and comparing the dlls loading on a computer that works and one that "crashes"...
Your second utility is [Process Monitor|http://technet.microsoft.com/en-ca/sysinternals/bb896645.aspx] but ProcMon creates large and difficult to read files.
Oh, and get the powers that be to start to consider moving away from this legacy "stuff". Like I said, PE APIs have been gone since version 9 of CR and RDC has been retired in CR XI R2 (11.5). Neither product is supported anymore.
- Ludek

Viewing reports with crviewer:viewer

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