Modified the cascade behavior

fda-metadata-db/entities/src/main/java/at/tuwien/entities/container/image/ContainerImage.java

@@ -61,8 +61,8 @@ public class ContainerImage {
     @Column(nullable = false)
     private Integer defaultPort;
 
-    @OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
-    @JoinColumn(name = "iid", insertable = false, updatable = false)
+    @ToString.Exclude
+    @OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL, mappedBy = "image")
     private List<ContainerImageEnvironmentItem> environment;
 
     @OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL, mappedBy = "image")

fda-metadata-db/entities/src/main/java/at/tuwien/entities/container/image/ContainerImageEnvironmentItem.java

@@ -46,6 +46,13 @@ public class ContainerImageEnvironmentItem {
     @Enumerated(EnumType.STRING)
     private ContainerImageEnvironmentItemType type;
 
+    @org.springframework.data.annotation.Transient
+    @ManyToOne(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
+    @JoinColumns({
+            @JoinColumn(name = "iid", referencedColumnName = "id", insertable = false, updatable = false)
+    })
+    private ContainerImage image;
+
     @Column(nullable = false, updatable = false)
     @CreatedDate
     private Instant created;