--- jersey-2.17/ext/mvc-jsp/src/main/java/org/glassfish/jersey/server/mvc/jsp/JspTemplateProcessor.java	2015-03-11 13:39:18.000000000 +0100
+++ jersey-2.17/ext/mvc-jsp/src/main/java/org/glassfish/jersey/server/mvc/jsp/JspTemplateProcessor.java.servlet31	2015-05-19 16:08:00.012125072 +0200
@@ -55,6 +55,7 @@
 import javax.servlet.RequestDispatcher;
 import javax.servlet.ServletContext;
 import javax.servlet.ServletOutputStream;
+import javax.servlet.WriteListener;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpServletResponseWrapper;
@@ -129,6 +130,15 @@
 
         // OutputStream and Writer for HttpServletResponseWrapper.
         final ServletOutputStream responseStream = new ServletOutputStream() {
+
+            public void setWriteListener(WriteListener listener) {
+                throw new UnsupportedOperationException("Not implemented yet.");
+            }
+
+            public boolean isReady() {
+                return false;
+            }
+
             @Override
             public void write(final int b) throws IOException {
                 out.write(b);