ing

pom.xml

@@ -13,13 +13,13 @@
     <groupId>com.loafle.overflow</groupId>
     <artifactId>commons-java</artifactId>
     <packaging>jar</packaging>
-    <version>1.0.83-SNAPSHOT</version>
+    <version>1.0.84-SNAPSHOT</version>
     <name>com.loafle.overflow.commons-java</name>
 
     <properties>
         <commons.rpc-java.version>1.0.0-SNAPSHOT</commons.rpc-java.version>
 
-        <gson.version>2.8.2</gson.version>
+        <jackson-databind.version>2.9.5</jackson-databind.version>
         <spring.version>5.0.6.RELEASE</spring.version>
         <spring-data-commons.version>2.0.7.RELEASE</spring-data-commons.version>
         <hibernate.version>5.3.1.Final</hibernate.version>
@@ -32,10 +32,11 @@
             <version>${commons.rpc-java.version}</version>
         </dependency>
 
+        <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
         <dependency>
-            <groupId>com.google.code.gson</groupId>
-            <artifactId>gson</artifactId>
-            <version>${gson.version}</version>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>${jackson-databind.version}</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.springframework/spring-context -->

src/main/java/com/loafle/overflow/core/json/InfraHostIPsSerializer.java

@@ -0,0 +1,40 @@
+package com.loafle.overflow.core.json;
+
+import java.io.IOException;
+import java.util.List;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.databind.SerializerProvider;
+import com.fasterxml.jackson.databind.ser.std.StdSerializer;
+import com.loafle.overflow.model.infra.InfraHostIP;
+
+/**
+ * InfraHostIPsSerializer
+ */
+public class InfraHostIPsSerializer extends StdSerializer<List<InfraHostIP>> {
+
+  private static final long serialVersionUID = -7842189644539038488L;
+
+  public InfraHostIPsSerializer() {
+    this(null);
+  }
+
+  public InfraHostIPsSerializer(Class<List<InfraHostIP>> t) {
+    super(t);
+  }
+
+  @Override
+  public void serialize(List<InfraHostIP> infraHostIPs, JsonGenerator gen, SerializerProvider provider)
+      throws IOException {
+    if (null == infraHostIPs) {
+      return;
+    }
+
+    for (InfraHostIP infraHostIP : infraHostIPs) {
+      infraHostIP.setInfraHost(null);
+    }
+
+    gen.writeObject(infraHostIPs);
+  }
+
+}

src/main/java/com/loafle/overflow/model/infra/InfraHost.java

@@ -4,9 +4,10 @@ import java.util.List;
 
 import javax.persistence.*;
 
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.loafle.overflow.core.json.InfraHostIPsSerializer;
 import com.loafle.overflow.model.meta.MetaTargetHostType;
 
-import org.codehaus.jackson.annotate.JsonManagedReference;
 import org.hibernate.annotations.Fetch;
 import org.hibernate.annotations.FetchMode;
 
@@ -23,7 +24,7 @@ public class InfraHost extends Infra {
   private InfraHostMachine infraHostMachine;
   private InfraHostOS infraHostOS;
 
-  @JsonManagedReference
+  @JsonSerialize(using = InfraHostIPsSerializer.class)
   private List<InfraHostIP> infraHostIPs;
 
   private InfraHost containerInfraHost;

src/main/java/com/loafle/overflow/model/infra/InfraHostIP.java

@@ -4,9 +4,6 @@ import javax.persistence.*;
 
 import com.loafle.overflow.model.meta.MetaIPType;
 
-import org.codehaus.jackson.annotate.JsonBackReference;
-import org.codehaus.jackson.annotate.JsonManagedReference;
-
 import java.util.Date;
 
 /**
@@ -16,8 +13,6 @@ import java.util.Date;
 @Table(name = "INFRA_HOST_IP", schema = "public")
 public class InfraHostIP {
   private Long id;
-  @JsonBackReference
-  @JsonManagedReference
   private InfraHost infraHost;
   private MetaIPType metaIPType;
   private String address;

src/main/java/com/loafle/overflow/model/member/Member.java

@@ -1,9 +1,8 @@
 package com.loafle.overflow.model.member;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.loafle.overflow.model.meta.MetaMemberStatus;
 
-import org.codehaus.jackson.annotate.JsonIgnore;
-
 import javax.persistence.*;
 import java.util.Date;