升价 jar 包，消除安全漏洞

Author: dunwu

examples/javaapp/pom.xml

@@ -14,7 +14,7 @@
 		<maven.compiler.source>${java.version}</maven.compiler.source>
 		<maven.compiler.target>${java.version}</maven.compiler.target>
 		<spring.version>5.0.2.RELEASE</spring.version>
-		<tomcat.version>8.5.34</tomcat.version>
+		<tomcat.version>8.5.40</tomcat.version>
 	</properties>
 	<dependencies>
 		<!-- javaee begin -->
@@ -67,7 +67,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.9.8</version>
+			<version>2.9.10.1</version>
 		</dependency>
 
 	</dependencies>