src/main/java/com/example/nto/domain/entity/Passage.java

@@ -27,6 +27,6 @@ public class Passage {
     @Size(max = 100, message = "Максимальная длина названия 100 символов!")
     private String passage;
 
-    @OneToMany(mappedBy = "typePassage")
+    @OneToMany(mappedBy = "passage")
     private List<Visit> visits;
 }

src/main/java/com/example/nto/domain/entity/Visit.java

@@ -40,7 +40,8 @@ public class Visit {
     @JoinColumn(name = "end_terminal_id", referencedColumnName = "code")
     private Terminal endTerminal;
 
-    @OneToMany(mappedBy = "passage")
-    private long typePassage;
+    @ManyToOne(fetch = FetchType.EAGER)
+    @JoinColumn(name = "type_passage", referencedColumnName = "id", nullable = false)
+    private Passage passage;
 }