--- commons-chain-1.2-src/src/test/org/apache/commons/chain/web/servlet/MockServletContext.java	2018-12-21 16:19:54.260118710 +0100
+++ commons-chain-1.2-src/src/test/org/apache/commons/chain/web/servlet/MockServletContext.java	2018-12-21 16:47:39.768669784 +0100
@@ -299,7 +299,35 @@
     }
 
     public String getVirtualServerName() {
-        throw new RuntimeException("Not implemented");
+        throw new RuntimeException("Not implemented.");
+    }
+
+    public void setRequestCharacterEncoding(String encoding) {
+        throw new RuntimeException("Not implemented.");
+    }
+
+    public String getRequestCharacterEncoding() {
+        throw new RuntimeException("Not implemented.");
+    }
+
+    public void setResponseCharacterEncoding(String encoding) {
+        throw new RuntimeException("Not implemented.");
+    }
+
+    public String getResponseCharacterEncoding() {
+        throw new RuntimeException("Not implemented.");
+    }
+
+    public void setSessionTimeout(int sessionTimeout) {
+        throw new RuntimeException("Not implemented.");
+    }
+
+    public int getSessionTimeout() {
+        throw new RuntimeException("Not implemented.");
+	}
+
+    public ServletRegistration.Dynamic addJspFile(String jspName, String jspFile) {
+        throw new RuntimeException("Not implemented.");
     }
 
 }