diff --git a/spring-boot-samples/spring-boot-sample-web-ui/src/test/java/sample/ui/MessageControllerWebTests.java b/spring-boot-samples/spring-boot-sample-web-ui/src/test/java/sample/ui/MessageControllerWebTests.java
old mode 100644
new mode 100755
index c17f555aa7c..e4b8d1fbedf
--- a/spring-boot-samples/spring-boot-sample-web-ui/src/test/java/sample/ui/MessageControllerWebTests.java
+++ b/spring-boot-samples/spring-boot-sample-web-ui/src/test/java/sample/ui/MessageControllerWebTests.java
@@ -26,6 +26,7 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
  * A Basic Spring MVC Test for the Sample Controller"
  * 
  * @author Biju Kunjummen
+ * @author Doo-Hwan, Kwak
  */
 @RunWith(SpringJUnit4ClassRunner.class)
 @WebAppConfiguration
@@ -55,6 +56,13 @@ public class MessageControllerWebTests {
 				.andExpect(header().string("location", RegexMatcher.matches("/[0-9]+")));
 	}
 
+    @Test
+    public void testCreateValidation() throws Exception{
+        this.mockMvc.perform(post("/").param("text", "").param("summary", ""))
+                .andExpect(status().isOk())
+                .andExpect(content().string(containsString("is required")));
+    }
+
 	private static class RegexMatcher extends TypeSafeMatcher<String> {
 		private final String regex;
 
diff --git a/spring-boot-samples/spring-boot-sample-websocket/pom.xml b/spring-boot-samples/spring-boot-sample-websocket/pom.xml
old mode 100644
new mode 100755
index a061e14e587..f531f18bda9
--- a/spring-boot-samples/spring-boot-sample-websocket/pom.xml
+++ b/spring-boot-samples/spring-boot-sample-websocket/pom.xml
@@ -2,7 +2,7 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>spring-boot-sample-websocket</artifactId>
-	<packaging>war</packaging>
+	<packaging>jar</packaging>
 	<parent>
 		<!-- Your own application should inherit from spring-boot-starter-parent -->
 		<groupId>org.springframework.boot</groupId>