Java JerseyTest字段在资源中变为空

Java JerseyTest字段在资源中变为空,java,jersey,Java,Jersey,由于某种奇怪的原因,我的实体的一个字段在我的资源中被更改为NULL 用户实体 用户实体包含:用户名、姓氏、姓氏、电子邮件。JerseyTest实例化一个新的用户对象: newUser = new User(); newUser.setEmail(getEmail()); newUser.setFirstName("Erwin"); newUser.setLastName("Eberhard"); newUser.setUserName("abc"); 在

由于某种奇怪的原因,我的实体的一个字段在我的资源中被更改为NULL

用户实体
用户实体包含:用户名、姓氏、姓氏、电子邮件。JerseyTest实例化一个新的用户对象:

newUser = new User();
    newUser.setEmail(getEmail());
    newUser.setFirstName("Erwin");
    newUser.setLastName("Eberhard");
    newUser.setUserName("abc");    
在测试中发送实体
在发送数据之前,测试中的日志会告诉我:

[main] INFO feature.AccountStepDefinition - Erwin Eberhard erwin  
      erwineberhard@gmail.com
一切似乎都正常,因此测试将数据发送到资源:

logger.info(newUser.toString());
responseUser = target("auth/register").request().post(Entity.json(newUser), User.class); 
会计资源
AccountResource检索用户,日志告诉我们:

[qtp1533672820-20] INFO nl.bolt.ffinschrijven.controllers.AccountsController   
- Erwin Eberhard null erwineberhard@gmail.com  
由于某些原因,用户名已更改为NULL

AccountResource中的方法

@POST
@Path("/register")
@ApiOperation(value = "Register user.", notes = "After registration a JWT token has been added as header value.")
@ApiResponse(code = 200, message = "", response = User.class, responseHeaders = @ResponseHeader(name = "X-FFI-AUTH", description = "Token generated after authentication", response = String.class) )
@Consumes("application/json")
public Response callback(User user) {

        logger.info(user.toString());

        ServiceResult serviceResult = accountService.register(user);
        if (serviceResult.serviceState == ServiceState.success) {
            String jwt = "Bearer " + JwtHelper.createJWT(UUID.randomUUID().toString(), ApiConfiguration.issuer,
                    user.getEmail(), Long.valueOf(ApiConfiguration.token_ttl));
            return Response.status(201).entity(serviceResult.content).header("Authorization", jwt).build();
        }

        if (serviceResult.serviceState == ServiceState.invalid) {
            return Response.status(400).entity(serviceResult.responseMessages.toString()).build();
        }

        return Response.status(500).build();
}
邮差
当我与邮递员一起发送数据时,没有问题:

标题

内容类型应用程序/json

原始内容

如何通过我的运动衫测试获得心爱的201

更新1

@POST
@Path("/register")
@ApiOperation(value = "Register user.", notes = "After registration a JWT token has been added as header value.")
@ApiResponse(code = 200, message = "", response = User.class, responseHeaders = @ResponseHeader(name = "X-FFI-AUTH", description = "Token generated after authentication", response = String.class) )
@Consumes("application/json")
public Response callback(User user) {

        logger.info(user.toString());

        ServiceResult serviceResult = accountService.register(user);
        if (serviceResult.serviceState == ServiceState.success) {
            String jwt = "Bearer " + JwtHelper.createJWT(UUID.randomUUID().toString(), ApiConfiguration.issuer,
                    user.getEmail(), Long.valueOf(ApiConfiguration.token_ttl));
            return Response.status(201).entity(serviceResult.content).header("Authorization", jwt).build();
        }

        if (serviceResult.serviceState == ServiceState.invalid) {
            return Response.status(400).entity(serviceResult.responseMessages.toString()).build();
        }

        return Response.status(500).build();
}
User.class

@MappedSuperclass
public abstract class GenericUser implements IEmail{

@NotNull(message="Gebruikersnaam niet meegegeven.")
@Column(name="userName", nullable = false)
protected String userName;
@NotNull(message="Email niet meegegeven.")
@Column(name="email", nullable = false)
protected String email;
@NotNull(message="Voornaam niet meegegeven.")
@Column(name="firstName", nullable = false)
protected String firstName;
@NotNull(message="Achternaam niet meegegeven.")
@Column(name="lastName", nullable = false)
protected String lastName;
@Column(name="locked", nullable = false)
protected Boolean locked;

protected String getUserName() {
    return userName;
}
public void setUserName(String userName) {
    this.userName = userName;
}
public String getEmail() {
    return email;
}
public void setEmail(String email) {
    this.email = email;
}
public String getFirstName() {
    return firstName;
}
public void setFirstName(String firstName) {
    this.firstName = firstName;
}
public String getLastName() {
    return lastName;
}
public void setLastName(String lastName) {
    this.lastName = lastName;
}
public Boolean getLocked() {
    return locked;
}
public void setLocked(Boolean locked) {
    this.locked = locked;
}  
}
用户类从通用用户类扩展而来:

@Entity
@Table
public class User extends GenericUser {

@Id
@GeneratedValue(strategy = GenerationType.AUTO)
@Column(name = "id")
private Long id;

@OneToMany(mappedBy="user", cascade=CascadeType.ALL)
private List<Eventcomponent> eventcomponents =   
new ArrayList<Eventcomponent>();

public Long getId() {
    return id;
}

@Override
public String toString(){
    return this.getFirstName() + " " +  this.getLastName() + " " +     this.getUserName() 
    +  " " + this.getEmail();
}
}

看起来问题出在
受保护的getUserName()
上。序列化程序在序列化时找不到
userName
属性,因此当属性名消失时,该属性名的JSON中没有字段。当服务器获取JSON时,没有
“userName”
字段,因此它在服务器端对象中保持为空。要修复它,只需将方法
设置为public

1)显示用户类。2)
回调
方法何时会产生
用户
响应?为什么要执行
.post(Entity.json(newUser),User.class)
?@peeskillet 1)查看我的更新2)我使用这个工具:。在用户中发送原始json结果,例如:
{“email”:erwin2@gmail.com“,“firstName”:“Erwin”,“lastName”:“Eberhard”,“locked”:false,“id”:21}
3)我已将
.post…
更改为
post(Entity.json(newUser))
,我认为读取响应需要添加User.class。2)
post
方法的第二个参数表示响应应该反序列化为
用户。但是看看resource方法,它看起来不像
用户
会被返回。我可能错了。相反,只需为
post
方法使用一个参数,它将返回
响应。从
响应中
至少可以检查状态代码之类的内容。您可以使用
type message=response.readEntity(TheType.class)
反序列化响应实体,您又做了一次!非常感谢。