diff --git a/spring-integration-sftp/src/main/java/org/springframework/integration/sftp/session/DefaultSftpSessionFactory.java b/spring-integration-sftp/src/main/java/org/springframework/integration/sftp/session/DefaultSftpSessionFactory.java
index e89c18f6e0..caa589ac04 100644
--- a/spring-integration-sftp/src/main/java/org/springframework/integration/sftp/session/DefaultSftpSessionFactory.java
+++ b/spring-integration-sftp/src/main/java/org/springframework/integration/sftp/session/DefaultSftpSessionFactory.java
@@ -29,6 +29,7 @@ import com.jcraft.jsch.ChannelSftp.LsEntry;
 import com.jcraft.jsch.JSch;
 import com.jcraft.jsch.Proxy;
 import com.jcraft.jsch.SocketFactory;
+import com.jcraft.jsch.UIKeyboardInteractive;
 import com.jcraft.jsch.UserInfo;
 
 /**
@@ -225,7 +226,7 @@ public class DefaultSftpSessionFactory implements SessionFactory<LsEntry> {
 	 * It returns in the positive where possible and handles interactive authentication
 	 * (i.e. 'Please enter your password: ' prompts are dispatched automatically).
 	 */
-	private static class OptimisticUserInfoImpl implements UserInfo {
+	private static class OptimisticUserInfoImpl implements UserInfo, UIKeyboardInteractive {
 
 		private final String password;
 
@@ -255,6 +256,11 @@ public class DefaultSftpSessionFactory implements SessionFactory<LsEntry> {
 
 		public void showMessage(String string) {
 		}
+
+		public String[] promptKeyboardInteractive(String destination,
+				String name, String instruction, String[] prompt, boolean[] echo) {
+			return null;
+		}
 	}
 
 }
diff --git a/spring-integration-sftp/src/test/java/org/springframework/integration/sftp/config/SftpOutboundTransferSample-ignored.xml b/spring-integration-sftp/src/test/java/org/springframework/integration/sftp/config/SftpOutboundTransferSample-ignored.xml
index de5d04234e..483df85381 100644
--- a/spring-integration-sftp/src/test/java/org/springframework/integration/sftp/config/SftpOutboundTransferSample-ignored.xml
+++ b/spring-integration-sftp/src/test/java/org/springframework/integration/sftp/config/SftpOutboundTransferSample-ignored.xml
@@ -9,10 +9,11 @@
 
 	<bean id="sftpSessionFactory" class="org.springframework.integration.sftp.session.DefaultSftpSessionFactory">
 		<property name="host" value="localhost"/>
-		<property name="privateKey" value="classpath:org/springframework/integration/sftp/config/sftp_rsa"/>
-		<property name="privateKeyPassphrase" value="springintegration"/>
+<!-- 		<property name="privateKey" value="classpath:org/springframework/integration/sftp/config/sftp_rsa"/> -->
+<!-- 		<property name="privateKeyPassphrase" value="springintegration"/> -->
 		<property name="port" value="22"/>
 		<property name="user" value="ozhurakousky"/>
+		<property name="password" value="password"/>
 	</bean>
 	
 	<int:channel id="ftpChannel"/>