Embedding Crystal Reports with JspTemplatePanel

Hello,

We are trying to integrate Crystal Reports into our Echo application and have already run into some problems. We have a JSP fragment that instantiates a CrystalReportViewer (provided with Crystal Reports) which then generates HTML and scripting output within a DIV section that includes a form used for submitting changes to the report view as a result of interacting with an included toolbar. The initial rendering from the viewer looks OK, but when trying to use the toolbar the embedded script tries to post back to the JSP page using a URL that seems to be unreachable. Additionally, when interacting with the viewer toolbar, the script tries to access one of it's elements under the DOM (to send it an event) using an identifier and it doesn't seem to find it.

From some sparse documentation on the subject (JspTemplatePanel), it seems that the embedded JSP is not really supposed to be doing these kinds of things. Is there any hope of embedding something like this in Echo?

Thanks to anyone for any clue

Adrian