I am trying to deploy a Flex app on JBoss portal using the Flex tag
library
JBoss Portal 2.6.0 Developer Release 1
JBoss AS 4.0.5 GA
Flex 2.0.1
jsp:
<%@ taglib uri="FlexTagLib" prefix="mm" %>
<mm:mxml source="/login.mxml"/>
Portlet code:
package com.jboss.portlet.login;
import javax.portlet.GenericPortlet;
import javax.portlet.PortletException;
import javax.portlet.PortletRequestDispatcher;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import javax.portlet.UnavailableException;
import java.io.IOException;
public class LoginPortlet extends GenericPortlet {
public void doView (RenderRequest request, RenderResponse response)
throws PortletException, IOException, UnavailableException {
response.setContentType("text/html");
PortletRequestDispatcher rd = getPortletContext().getRequestDispatcher
("/login/login.jsp");
rd.include(request,response);
}
}
I get the following error:
java.lang.NullPointerException
at flex.server.j2ee.cache.CacheKeyUtils.generateSwfCacheKey
(CacheKeyUtils.java:54)
at flex.server.j2ee.RequestContext.setupMxmlRequest
(RequestContext.java:102)
at flex.server.j2ee.RequestContext.<init>(RequestContext.java:62)
at flex2.server.j2ee.CompileAgent.setupMxmlContextKeys
(CompileAgent.java:16)
at flex2.server.j2ee.CompileAgentServlet.setupMxmlContextKeys
(CompileAgentServlet.java:30)
at flex2.server.j2ee.MxmlServlet.doGet(MxmlServlet.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
....
I have tried the simplest code possible, but as soon as I add the
<mm:mxml/> tag, the error occurs:
<%@ taglib uri="FlexTagLib" prefix="mm" %>
<mm:mxml/>
