[jboss-user] [JBoss Seam] - Re: Problems with contexts not being active

[bmc]

I actually localize the problem. Error is show if I try to redirect from my servlet to seam page. If I do redirect to simple (not seam) JSP page - everything is ok.

 
  | request.getRequestDispatcher("/seam/index.xhtml").forward(request, httpServletResponse);
  | 


I don`t know how to attach a file in this forum, so I`ll describe my steps to create a example application.

I took a seam example Blog application (it comes as example application with JBoss Seam sources) add my test servlet (TestServlet.java) 


  | package actions;
  | 
  | import javax.servlet.http.HttpServlet;
  | import javax.servlet.http.HttpServletRequest;
  | import javax.servlet.http.HttpServletResponse;
  | import javax.servlet.ServletException;
  | import java.io.IOException;
  | import org.jboss.seam.Component;
  | 
  | public class TestServlet extends HttpServlet {
  |     protected void doGet(HttpServletRequest request, HttpServletResponse httpServletResponse) throws ServletException, IOException {
  |         TestAction testAction = (TestAction) Component.getInstance("testAction");
  | 
  |         request.getRequestDispatcher("/seam/index.xhtml").forward(request, httpServletResponse);
  |     }
  | }
  | 

add TestAction.java 


  | package actions;
  | 
  | import org.jboss.seam.ScopeType;
  | import org.jboss.seam.annotations.Factory;
  | import org.jboss.seam.annotations.In;
  | import org.jboss.seam.annotations.Name;
  | import org.jboss.seam.annotations.Scope;
  | 
  | @Scope(ScopeType.EVENT)
  | @Name("testAction")
  | public class TestAction {
  |     public String sayHi() {
  |         return "hallo, dude";
  |     }
  | }
  | 

and modify web.xml file:

  |     <servlet>
  |         <servlet-name>TestServlet</servlet-name>
  |         <servlet-class>actions.TestServlet</servlet-class>
  |     </servlet>
  | 
  |     <servlet-mapping>
  |         <servlet-name>TestServlet</servlet-name>
  |         <url-pattern>/testservlet/*</url-pattern>
  |     </servlet-mapping>
  | 
  |     <filter>
  |         <filter-name>ContextFilter</filter-name>
  |         <filter-class>org.jboss.seam.web.ContextFilter</filter-class>
  |     </filter>
  |     
  |     <filter-mapping>
  |         <filter-name>ContextFilter</filter-name>
  |         <url-pattern>/testservlet/*</url-pattern>
  |     </filter-mapping>
  | 




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