fixed embeeded driver

Author: arcuri82

jdk_8_maven/em/embedded/rest/session-service/pom.xml

@@ -13,8 +13,27 @@
         <version>2.0.1-SNAPSHOT</version>
     </parent>
 
+    <properties>
+        <jackson.version>2.13.0</jackson.version>
+    </properties>
+
 
     <dependencies>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-core</artifactId>
+            <version>${jackson.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-annotations</artifactId>
+            <version>${jackson.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>${jackson.version}</version>
+        </dependency>
         <dependency>
             <groupId>org.cbioportal.session_service</groupId>
             <artifactId>session_service</artifactId>