Removed Webservlet annotation from DebugSSEServlet and DebugServlet a…

…nd added <async-supported>true</async-supported> to these servlet definitions in web.xml

src/main/java/nl/armatiek/xslweb/saxon/debug/DebugSSEServlet.java

@@ -19,15 +19,14 @@
 import java.io.IOException;
 
 import javax.servlet.ServletException;
-import javax.servlet.annotation.WebServlet;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
 import info.macias.sse.servlet3.ServletEventTarget;
 import nl.armatiek.xslweb.configuration.Context;
 
-@WebServlet(asyncSupported = true)
+// @WebServlet(asyncSupported = true)
 public class DebugSSEServlet extends HttpServlet {
 
   private static final long serialVersionUID = 1L;

src/main/java/nl/armatiek/xslweb/saxon/debug/DebugServlet.java

@@ -25,7 +25,6 @@
 import java.util.Comparator;
 
 import javax.servlet.ServletException;
-import javax.servlet.annotation.WebServlet;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
@@ -38,7 +37,7 @@
 
 import nl.armatiek.xslweb.configuration.Context;
 
-@WebServlet(asyncSupported = true)
+// @WebServlet(asyncSupported = true)
 public class DebugServlet extends HttpServlet {
 
   private static final long serialVersionUID = 1L;

src/main/webapp/WEB-INF/web.xml

@@ -89,6 +89,7 @@
   <servlet>
     <servlet-name>DebugServlet</servlet-name>
     <servlet-class>nl.armatiek.xslweb.saxon.debug.DebugServlet</servlet-class>
+    <async-supported>true</async-supported>
   </servlet>
   <servlet-mapping>
     <servlet-name>DebugServlet</servlet-name>