Create and open PDF from JSF Portlet

[Pablo Mino]

Hi, I found another post on this but with a different problem, It just keeps telling me that application/pdf is not a supported MIME type, however I placed it on portlet.xml and I see it on my response variable when I debug this

Here is what I do

  FacesContext faces = FacesContext.getCurrentInstance();
		RenderResponse response = (RenderResponse) faces.getExternalContext().getResponse();
			
		response.setContentType("application/pdf");
		response.addProperty(HttpHeaders.CACHE_CONTROL, "max-age=3600, must-revalidate");
		ByteArrayOutputStream baos = this.servicioRol.exportarPDF();
				
		try {
			
			OutputStream out = response.getPortletOutputStream();
			baos.writeTo(out);
			baos.flush();
			
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		faces.responseComplete();   

And this is my portlet.xml

   
<portlet-app xmlns="http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd" version="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd">
	<portlet>
		<portlet-name>1</portlet-name>
		<display-name>Test</display-name>
		<portlet-class>com.icesoft.faces.webapp.http.portlet.MainPortlet</portlet-class>
		<init-param>
			<name>com.icesoft.faces.EDIT</name>
			<value>/Edit.iface</value>
		</init-param>
		<init-param>
			<name>com.icesoft.faces.HELP</name>
			<value>/Help.iface</value>
		</init-param>
		<init-param>
			<name>com.icesoft.faces.VIEW</name>
			<value>/View.iface</value>
		</init-param>
		<supports>
			<mime-type>text/html</mime-type>			
			<portlet-mode>edit</portlet-mode>
			<portlet-mode>help</portlet-mode>			
		</supports>
		<supports>
             <mime-type>application/pdf</mime-type>
        </supports>		
		<portlet-info>
			<title>Test</title>
			<short-title>Test</short-title>
			<keywords>Test</keywords>
		</portlet-info>		
		<security-role-ref>
			<role-name>administrator</role-name>
		</security-role-ref>
		<security-role-ref>
			<role-name>guest</role-name>
		</security-role-ref>
		<security-role-ref>
			<role-name>power-user</role-name>
		</security-role-ref>
		<security-role-ref>
			<role-name>user</role-name>
		</security-role-ref>
	</portlet>
</portlet-app>