Version: docker 8.0.0.M9 Multiple users can't finalize the same lesson #432

webgoat-container/src/main/java/org/owasp/webgoat/users/LessonTracker.java

@@ -47,8 +47,11 @@ import java.util.stream.Collectors;
  */
 @Entity
 public class LessonTracker {
-    @Getter
+
     @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private Long id;
+    @Getter
     private String lessonName;
     @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
     private final Set<Assignment> solvedAssignments = Sets.newHashSet();

webgoat-container/src/main/java/org/owasp/webgoat/users/Scoreboard.java

@@ -38,7 +38,7 @@ public class Scoreboard {
         List<WebGoatUser> allUsers = userRepository.findAll();
         List<Ranking> rankings = Lists.newArrayList();
         for (WebGoatUser user : allUsers) {
-            UserTracker userTracker = userTrackerRepository.findOne(user.getUsername());
+            UserTracker userTracker = userTrackerRepository.findByUser(user.getUsername());
             rankings.add(new Ranking(user.getUsername(), challengesSolved(userTracker)));
         }
         return rankings;

webgoat-container/src/main/java/org/owasp/webgoat/users/UserTracker.java

@@ -50,6 +50,8 @@ import java.util.stream.Collectors;
 public class UserTracker {
 
     @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private Long id;
     private String user;
     @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
     private Set<LessonTracker> lessonTrackers = Sets.newHashSet();

webgoat-container/src/main/java/org/owasp/webgoat/users/UserTrackerRepository.java

@@ -8,5 +8,6 @@ import org.springframework.data.jpa.repository.JpaRepository;
  */
 public interface UserTrackerRepository extends JpaRepository<UserTracker, String> {
 
+    UserTracker findByUser(String user);
 
 }