jsf reportPageViewer shows report data in "View page source", but not on webpage

Using JSF 2.2.5, a remote crystal report application server 2011.

I got around a problem with the parameter prompts where the OK button wouldn't do anything by setting the parameters in the code like so:

                parameterFields="#{reports.parameterFields}"

This, and entering in database logon info manually or in code got me to the point where the report viewer is displayed, but the 'page' appears blank, like so:

Yet if one views the page source, the report data is there:

  report viewer goes here:   <form id="reportviewer" name="reportviewer" method="post" action="/Janus/reports.xhtml" enctype="application/x-www-form-urlencoded"><input type="hidden" name="reportviewer" value="reportviewer" /><link rel="stylesheet" type="text/css" href="crystalreportviewers/js/crviewer/images/style.css"> <script type="text/javascript" language="JavaScript"> <!-- 

crv_config = {"lang":"en","needFallback":true,"useAsync":true} 

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if (typeof bobj == 'undefined') {

  document.write(  '<STYLE type=\"text/css\">' +  '.crExceptionBorder {background-color: #A3A3BC;}' +  '.crExceptionHeader {background-color: #E4E4EC; color: black; font-family: Arial; font-weight: bold; font-size: 11pt;}' +  '.crExceptionElement {background-color: #E4E4EC; border-top:1px solid #FFFFFF;}' +  '.crExceptionText {color: black; font-family: Arial; font-size: 11pt;}' +  '</STYLE>' +  '<table class=\"crExceptionBorder\" width=\"100%\" cellspacing=1 cellpadding=0 border=0>' +  ' <tr><td class=\"crExceptionHeader\">The viewer was unable to find the resources required to render the report.</td></tr>' +  ' <tr><td>' +  ' <table width=\"100%\" border=0 cellpadding=5 cellspacing=0>' +  ' <tr><td class=\"crExceptionElement\">' +  ' <table border=0 cellpadding=5 cellspacing=0>' +  ' <tr><td><span class=\"crExceptionText\">Please check the following to resolve the issue.<br>1. Verify that crystalreportviewers/ is accessible to your WebApp and is the correct path to the viewer resources.<br>2. You may customize this location by altering the crystal_image_uri and crystal_image_use_relative properties in the web.xml.<br>3. Validate that the file crv.js exists at crystalreportviewers/js/crviewer/crv.js.</span></td></tr>' +  ' </table>' +  ' </td></tr>' +  ' </table>' +  ' </td></tr>' +  '</table>' )

}

 

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class=\"fc1405538317513-0\">Report Printed: 7/16/2014 at 12:18:34PM<\/span><\/div><\/div><\/div>\r\n<div class=\"ad1405538317513-0\" style=\"top:48px;left:0px;width:605px;height:13px;\"><div style=\"position:relative;\"><span class=\"fc1405538317513-0\">Report For Period: 07/01/2014 To 07/01/2014<\/span><\/div><\/div>\r\n<div style=\"z-index:3;clip:rect(0px,653px,31px,0px);top:95px;left:0px;width:653px;height:31px;\"><\/div>\r\n<div class=\"ad1405538317513-0\" style=\"top:95px;left:0px;width:456px;height:31px;\"><div style=\"position:relative;padding-top:1px;padding-left:1px;line-height:1.0;\"><div style=\"position:relative;\"><span class=\"fc1405538317513-1\">DEPARTMENT: <\/span><\/div><\/div><\/div>\r\n<div style=\"z-index:3;clip:rect(0px,653px,20px,0px);top:125px;left:0px;width:653px;height:20px;\"><\/div>\r\n<div style=\"z-index:3;clip:rect(0px,653px,13px,0px);top:146px;left:0px;width:653px;height:13px;\"><\/div>\r\n<div 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