--- impl/src/main/java/org/apache/taglibs/standard/tag/common/core/ImportSupport.java.sav	2015-02-10 20:17:58.000000000 +0200

+++ impl/src/main/java/org/apache/taglibs/standard/tag/common/core/ImportSupport.java	2015-03-04 17:17:25.951076750 +0200

@@ -450,6 +450,14 @@ public abstract class ImportSupport exte

             public void write(int b) throws IOException {

                 bos.write(b);

             }

+            

+            public void setWriteListener(javax.servlet.WriteListener listener) {

+            	throw new UnsupportedOperationException("Not implemented yet.");

+            }

+            

+            public boolean isReady() {

+            	return false;

+            }

         };

         /**

@@ -548,6 +556,7 @@ public abstract class ImportSupport exte

                 return "";

             }        // target didn't write anything

         }

+        

     }

     //*********************************************************************