<p>Hi,</p>
<p> </p>
<p>I have a spring mvc web application and have integrated the birt reports engine and viewer into my application.</p>
<p>In my java jsp's I am loading the BIRT report viewer using the BIRT tag library.</p>
<p> </p>
<p>For example in my jsp I have this...</p>
<pre class="_prettyXprint">
<%@ taglib uri="/WEB-INF/tlds/birt.tld" prefix="birt" %>
<birt:viewer
id="birtViewer"
reportDesign="resources/reports/${reportName}.rptdesign"
pattern="frameset"
format="html"
height="600"
width="1100"
showTitle="false"
title="${reportTitle}"
isHostPage="false">
<c:forEach var="entry" items="${reportParams}">
<birt:param name="${entry.key}" value="${entry.value}"/>
</c:forEach>
</birt:viewer> </pre>
<p>I am finding that the birt report viwer load time is a little bit slow to load. On looking at the firefox trace it one strange thing I find is that there a lot of calls to the BIRT jsp webcontent/birt/pages/common/blank.html. See attached image.</p>
<p> </p>
<p>Can anyone help me with why there are so many calls to this page? Each one doesn't take long to come back with a 200 ok but all of them add up amd if I can cut these out it might help load times and user experience overall.</p>
<p> </p>
<p>thanks</p>
<p> </p>
<p> </p>
<p> </p>
