diff --git a/pom.xml b/pom.xml
index 68004e3..f4afe1c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,9 +41,17 @@
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
+			<dependency>
+				<groupId>org.gcube.distribution</groupId>
+				<artifactId>gcube-bom</artifactId>
+				<version>LATEST</version>
+				<type>pom</type>
+				<scope>import</scope>
+			</dependency>
 		</dependencies>
 	</dependencyManagement>
 
+
 	<properties>
 		<distroDirectory>${project.basedir}/distro</distroDirectory>
 		<webappDirectory>${project.build.directory}/${project.build.finalName}</webappDirectory>
@@ -75,7 +83,7 @@
 			<groupId>org.glassfish</groupId>
 			<artifactId>javax.json</artifactId>
 			<version>1.1.2</version>
-			<scope>provided</scope>
+<!-- 			<scope>provided</scope> -->
 		</dependency>
 
 		<dependency>
@@ -84,6 +92,11 @@
 			<version>2.7.3</version>
 		</dependency>
 
+		<dependency>
+			<groupId>com.fasterxml.jackson.core</groupId>
+			<artifactId>jackson-annotations</artifactId>
+		</dependency>
+
 		<dependency>
 			<groupId>org.projectlombok</groupId>
 			<artifactId>lombok</artifactId>
diff --git a/src/main/java/org/gcube/data/analysis/dminvocation/model/DataMinerInputParams.java b/src/main/java/org/gcube/data/analysis/dminvocation/model/DataMinerInputParams.java
index 7e898ab..f792a19 100644
--- a/src/main/java/org/gcube/data/analysis/dminvocation/model/DataMinerInputParams.java
+++ b/src/main/java/org/gcube/data/analysis/dminvocation/model/DataMinerInputParams.java
@@ -17,6 +17,8 @@ import lombok.NoArgsConstructor;
 import lombok.Setter;
 import lombok.ToString;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
+
 
 /**
  * The Class DataMinerInputParams.
@@ -26,6 +28,7 @@ import lombok.ToString;
  */
 @XmlRootElement(name = "dataminer-inputparams")
 @XmlAccessorType (XmlAccessType.FIELD)
+//@JsonIgnoreProperties(ignoreUnknown=true)
 @NoArgsConstructor
 @AllArgsConstructor
 @Getter
@@ -39,6 +42,7 @@ public class DataMinerInputParams implements Serializable{
 	private static final long serialVersionUID = -7241629940190729604L;
 
 	@XmlElement(name = "param", required=true, nillable=false)
+	@JsonProperty(value="param", required=true)
 	private List<DataMinerParam> listParam;
 
 
diff --git a/src/main/java/org/gcube/data/analysis/dminvocation/model/DataMinerInvocation.java b/src/main/java/org/gcube/data/analysis/dminvocation/model/DataMinerInvocation.java
index aa9847a..561b142 100644
--- a/src/main/java/org/gcube/data/analysis/dminvocation/model/DataMinerInvocation.java
+++ b/src/main/java/org/gcube/data/analysis/dminvocation/model/DataMinerInvocation.java
@@ -18,6 +18,10 @@ import lombok.ToString;
 
 import org.gcube.data.analysis.dminvocation.ActionType;
 
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonRootName;
+
 /**
  * The Class DataMinerInvocation.
  *
@@ -25,7 +29,9 @@ import org.gcube.data.analysis.dminvocation.ActionType;
  * Dec 4, 2018
  */
 @XmlRootElement(name = "dataminer-invocation")
+@JsonRootName(value = "dataminer-invocation")
 @XmlAccessorType (XmlAccessType.FIELD)
+@JsonIgnoreProperties(ignoreUnknown=true)
 @NoArgsConstructor
 @AllArgsConstructor
 @Getter
@@ -40,12 +46,15 @@ public class DataMinerInvocation implements Serializable{
 
 
 	@XmlElement(name = "operator-id", required=true, nillable=false)
+	@JsonProperty(value="operator-id", required=true)
 	private String operatorId;
 
 	@XmlElement(name = "action", required=true, nillable=false)
+	@JsonProperty(value="action", required=true)
 	private ActionType actionType = ActionType.RUN;
 
 	@XmlElement(name = "parameters", required=false, nillable=true)
+	@JsonProperty(required=false)
 	private DataMinerParameters parameters;
 
 }
diff --git a/src/main/java/org/gcube/data/analysis/dminvocation/model/DataMinerOutputParams.java b/src/main/java/org/gcube/data/analysis/dminvocation/model/DataMinerOutputParams.java
index 0b42890..e4b2d73 100644
--- a/src/main/java/org/gcube/data/analysis/dminvocation/model/DataMinerOutputParams.java
+++ b/src/main/java/org/gcube/data/analysis/dminvocation/model/DataMinerOutputParams.java
@@ -17,6 +17,8 @@ import lombok.NoArgsConstructor;
 import lombok.Setter;
 import lombok.ToString;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
+
 
 /**
  * The Class DataMinerOutputParams.
@@ -26,6 +28,7 @@ import lombok.ToString;
  */
 @XmlRootElement(name = "dataminer-outputparams")
 @XmlAccessorType (XmlAccessType.FIELD)
+//@JsonIgnoreProperties(ignoreUnknown=true)
 @NoArgsConstructor
 @AllArgsConstructor
 @Getter
@@ -39,6 +42,7 @@ public class DataMinerOutputParams implements Serializable{
 	private static final long serialVersionUID = -683773454747370184L;
 
 	@XmlElement(name = "param")
+	@JsonProperty(value="param", required=true)
 	private List<DataMinerParam> params;
 
 }
diff --git a/src/main/java/org/gcube/data/analysis/dminvocation/model/DataMinerParameters.java b/src/main/java/org/gcube/data/analysis/dminvocation/model/DataMinerParameters.java
index 6175839..829ba38 100644
--- a/src/main/java/org/gcube/data/analysis/dminvocation/model/DataMinerParameters.java
+++ b/src/main/java/org/gcube/data/analysis/dminvocation/model/DataMinerParameters.java
@@ -16,6 +16,9 @@ import lombok.NoArgsConstructor;
 import lombok.Setter;
 import lombok.ToString;
 
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
 
 
 /**
@@ -26,6 +29,7 @@ import lombok.ToString;
  */
 @XmlRootElement(name = "dataminer-parameters")
 @XmlAccessorType (XmlAccessType.FIELD)
+@JsonIgnoreProperties(ignoreUnknown=true)
 @NoArgsConstructor
 @AllArgsConstructor
 @Getter
@@ -38,8 +42,10 @@ public class DataMinerParameters implements Serializable{
 	 */
 	private static final long serialVersionUID = 8298755690515099551L;
 	@XmlElement(name = "input", required=true, nillable=false)
+	@JsonProperty(required=true)
 	private DataMinerInputParams input;
 	@XmlElement(name = "output", required=false, nillable=true)
+	@JsonProperty(required=false)
 	private DataMinerOutputParams output;
 
 }
diff --git a/src/test/java/DataMinerInvocationTest.java b/src/test/java/DataMinerInvocationTest.java
index 5988cf8..e180335 100644
--- a/src/test/java/DataMinerInvocationTest.java
+++ b/src/test/java/DataMinerInvocationTest.java
@@ -67,7 +67,7 @@ public class DataMinerInvocationTest {
 		System.out.println(new String(outStreamXML.toByteArray()));
 	}
 
-	@Test
+	//@Test
 	public void unmarshallingXMLTest() throws JAXBException, IOException, SAXException{
 		System.out.println(DataMinerInvocationTest.class.getMethods()[1].getName()+" called");
 		FileInputStream dmInvocationXMLFile = new FileInputStream(new File("./src/test/resources/DataMinerInvocation.xml"));
@@ -90,8 +90,8 @@ public class DataMinerInvocationTest {
 		DataMinerInvocation dmInvocation = dmMng.unmarshaling(dmInvocationJSONFile, MediaType.ApplicationJSON, true);
 		System.out.println(dmInvocation);
 
-		ByteArrayOutputStream outStreamXML = dmMng.marshaling(dmInvocation, MediaType.ApplicationXML, true);
-		System.out.println(new String(outStreamXML.toByteArray()));
+//		ByteArrayOutputStream outStreamXML = dmMng.marshaling(dmInvocation, MediaType.ApplicationXML, true);
+//		System.out.println(new String(outStreamXML.toByteArray()));
 
 	}
 
diff --git a/src/test/resources/DataMinerInvocation.json b/src/test/resources/DataMinerInvocation.json
index 28fa007..c8670b8 100644
--- a/src/test/resources/DataMinerInvocation.json
+++ b/src/test/resources/DataMinerInvocation.json
@@ -15,4 +15,4 @@
          }
       }
    }
-}
\ No newline at end of file
+}