spring data jpa boot thymeleaf hibernate manytoone 双向关联 java.lang.StackOverflowError: null

我在前端使用[[${user}]]

获取了 controller中map.put("user",user)的值,出现了这个错误,我的user和另外一个类存在 manytoone的关系,

因为thymeleaf序列化时并不是使用的jackson所以使用@jsonignore对于thymeleaf来说是无效的,

所以我的解决办法是 自己手动 使用jackson解析user对象,这样user对象上的 @jsonignore 注解就可以生效了;

@RequestMapping("")
public String hello(ModelMap map) {
    User user=urep.getOne(1);
    ObjectMapper mapper = new ObjectMapper();
    String json = "";
    try {
        json = mapper.writeValueAsString(user);
    } catch (JsonProcessingException e) {
        e.printStackTrace();
    }
    map.put("user",json);

前端:

user:JSON.parse([[${user}]])

springboot version :1.5.9.RELEASE

My English is very poor, sorry, so I used Google translation.
//我英语很差,抱歉,所以我用了谷歌翻译

I use the spring data jpa, my two entities exist mutual references, so the following error, how can I solve?
//我使用了spring data jpa,我的两个 entity 存在互相引用的情况,所以出现了下方的错误,请问我该如何解决?
Why did I use @ JsonIgnore did not work it?
//为什么我使用了 @jsonignore 却没有起作用呢

@entity
@jsonignoreproperties({"hibernateLazyInitializer", "handler"})
public class User {
@id
@generatedvalue
Integer id;
String name;
@onetomany(cascade = CascadeType.REFRESH)
@joincolumn(name = "user_id")
@jsonignore
Set shuos;

@JsonIgnore
public Set getShuos() {
    return shuos;
}
@JsonIgnore
public void setShuos(Set shuos) {
    this.shuos = shuos;
}

public Integer getId() {
    return id;
}

public void setId(Integer id) {
    this.id = id;
}

public String getName() {
    return name;
}

public void setName(String name) {
    this.name = name;
}

}

@entity
@jsonignoreproperties({"hibernateLazyInitializer", "handler"})
public class Shuo {
@id
@generatedvalue
int id;
String content;
Date date;

@ManyToOne(cascade = CascadeType.REFRESH)
@JoinColumn(name = "user_id")//加入一列作为外键
@JsonIgnore
User user;
@JsonIgnore
public User getUser() {
    return user;
}

@JsonIgnore
public void setUser(User user) {
    this.user = user;
}

@ManyToMany(cascade = CascadeType.REFRESH)
Set tags;

public int getId() {
    return id;
}

public void setId(int id) {
    this.id = id;
}

public Set getTags() {
    return tags;
}

public void setTags(Set tags) {
    this.tags = tags;
}

public Date getDate() {
    return date;
}

public void setDate(Date date) {
    this.date = date;
}

public Shuo() {
}

public Shuo(String content, Date date) {
    this.content = content;
    this.date = date;
}

public String getContent() {
    return content;
}

public void setContent(String content) {
    this.content = content;
}

}

Front-end code //前端代码:

if( [[${user}]] is exist ){

var app = new Vue({
el: '#app',
data: {
user:[[${user}]] If there is this code, it will be wrong.//如果这段代码存在就会报错
},

java.lang.StackOverflowError: null
at sun.reflect.misc.ReflectUtil.checkPackageAccess(ReflectUtil.java:164) ~[na:1.8.0_151]
at sun.reflect.misc.ReflectUtil.isPackageAccessible(ReflectUtil.java:195) ~[na:1.8.0_151]
at java.beans.Introspector.getBeanInfo(Introspector.java:164) ~[na:1.8.0_151]
at org.thymeleaf.util.JavaScriptUtils.printObject(JavaScriptUtils.java:353) ~[thymeleaf-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.thymeleaf.util.JavaScriptUtils.print(JavaScriptUtils.java:184) ~[thymeleaf-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.thymeleaf.util.JavaScriptUtils.printKeyValue(JavaScriptUtils.java:346) ~[thymeleaf-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.thymeleaf.util.JavaScriptUtils.printMap(JavaScriptUtils.java:337) ~[thymeleaf-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.thymeleaf.util.JavaScriptUtils.printObject(JavaScriptUtils.java:365) ~[thymeleaf-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.thymeleaf.util.JavaScriptUtils.print(JavaScriptUtils.java:184) ~[thymeleaf-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.thymeleaf.util.JavaScriptUtils.printKeyValue(JavaScriptUtils.java:346) ~[thymeleaf-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.thymeleaf.util.JavaScriptUtils.printMap(JavaScriptUtils.java:337) ~[thymeleaf-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.thymeleaf.util.JavaScriptUtils.printObject(JavaScriptUtils.java:365) ~[thymeleaf-2.1.6.RELEASE.jar:2.1.6.RELEASE]

} else {

var app = new Vue({
el: '#app',
data: {
user:''
},
Everything is all right //一切正常

}