- Add an empty constructor in "StandardResult.java".

- Update dependencies.

pom.xml

@@ -4,7 +4,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>eu.dnetlib</groupId>
   <artifactId>uoa-validator-engine2</artifactId>
-  <version>0.9.3</version>
+  <version>0.9.4-SNAPSHOT</version>
 <!--  <packaging>war</packaging>-->
   <!--  <properties>-->
 <!--    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>-->
@@ -20,7 +20,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.11.0</version>
+        <version>3.12.1</version>
         <configuration>
           <!-- or whatever version you use -->
           <source>1.8</source>
@@ -70,7 +70,7 @@
       <!--<plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-surefire-plugin</artifactId>
-        <version>3.2.2</version>
+        <version>3.2.5</version>
         <configuration>
         </configuration>
       </plugin>-->
@@ -83,13 +83,13 @@
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>2.15.0</version>
+      <version>2.15.1</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>32.1.3-jre</version>
+      <version>33.0.0-jre</version>
       <scope>compile</scope>
     </dependency>
 
@@ -100,7 +100,7 @@
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-core</artifactId>
-      <version>1.2.12</version>
+      <version>1.2.13</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-api -->
@@ -114,7 +114,7 @@
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-classic</artifactId>
-      <version>1.2.12</version>
+      <version>1.2.13</version>
     </dependency>
 
   </dependencies>

src/main/java/eu/dnetlib/validator2/validation/StandardValidationResult.java

@@ -7,8 +7,8 @@ import java.util.Map;
 
 public class StandardValidationResult implements XMLApplicationProfile.ValidationResult {
 
-    private String              id;
-    private double              score;
+    private String id;
+    private double score;
     private Map<String, Guideline.Result> results;
 
 

src/main/java/eu/dnetlib/validator2/validation/guideline/StandardResult.java

@@ -17,6 +17,9 @@ public final class StandardResult implements Guideline.Result, Serializable {
     private Status status;
     private int score;
 
+    public StandardResult() {
+    }
+
     public StandardResult(int score, Status status, List<String> warnings, List<String> errors, String internalError) {
         this.status = status;
         this.score = score;