Hmm, I got stuck pretty much the same way you did. Would be VERY neat if we
could make this thing work... This problem has been running around my brain
for the last couple of days!
Regards,
Rogier
----- Original Message -----
From: "David Sean Taylor" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, October 24, 2000 20:25
Subject: JSP portlet
> Im trying to write a JspPortlet.
> My approach is flawed, and Im wondering if anyone else has discovered a
way
> for this to work.
> Im using a RequestDispatcher, and the problem is that the JSP writes its
> output directly to the Response
> So the JSP output cannot be incorporated into ECS since (i believe) ECS
must
> render its entire element tree before setting it into the response
> Has anyone ever 'redirected' the output of another servlet (.i.e. JSP) and
> found a way to take this output
> and put it into ECS, which is not flushed to the Response until the
complete
> ECS elements are rendered.
>
> Here's the code from my JspPortlet implementation:
>
> public ConcreteElement getContent() {
>
> RunData rundata = this.getPortletConfig().getRunData();
> PortletConfig pc = this.getPortletConfig();
>
> String url = "/jsp/dates/date.jsp";
> String myContent = null;
>
> try {
>
> String jspOutput = null;
> ServletContext ctx = rundata.getServletContext();
> RequestDispatcher dispatcher = ctx.getRequestDispatcher(url);
> try
> {
> file://rundata.getOut().flush();
> // include the JSP
> dispatcher.include( rundata.getRequest(),
> rundata.getResponse() );
> } catch (Exception e) {
> String message = "JSPPortlet: Could not include the following
> URL: " + url + " : " + e.getMessage();
> Log.error( message, e );
> return new StringElement( message );
> }
>
> ElementContainer content = new ElementContainer();
> // there is nothing to add to ecs since dispatcher.include() has already
> written into the response
>
>
>
> --
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