【发布时间】:2014-05-20 06:16:27
【问题描述】:
这是我用来填充和发送它作为我的网络服务请求调用的一部分的类:
import javax.xml.bind.annotation.XmlRootElement;
@XmlRootElement
public class ClientInfo {
private String langCode;
private String userId;
private String password;
private String ShipTo;
private String timeZone;
public String getLangCode() {
return langCode;
}
public void setLangCode(String langCode) {
this.langCode = langCode;
}
public String getUserId() {
return userId;
}
public void setUserId(String userId) {
this.userId = userId;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getShipTo() {
return ShipTo;
}
public void setShipTo(String shipTo) {
ShipTo = shipTo;
}
public String getTimeZone() {
return timeZone;
}
public void setTimeZone(String timeZone) {
this.timeZone = timeZone;
}
}
当我为这个类使用Entity.xml() 来解析类并启动请求时,一切正常,我得到了结果,这是服务调用代码的一部分。 Entity.xml()请看最后一行;
import javax.ws.rs.client.Client;
import javax.ws.rs.client.ClientBuilder;
import javax.ws.rs.client.Entity;
import javax.ws.rs.client.Invocation;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.glassfish.jersey.client.ClientConfig;
ClientInfo ci = new ClientInfo();
ci.setLangCode("en");
ci.setPassword("password@123");
ci.setShipTo("0000");
ci.setTimeZone("420");
ci.setUserId("user1");
Invocation.Builder invocationBuilder = resourceWebTarget.request(MediaType.APPLICATION_XML);
Response response = invocationBuilder.post(Entity.xml(ci));
但是,如果我将 Entity.xml(ci) 更改为 Entity.json(ci),它会抛出异常。例外情况如下:
Apr 07, 2014 3:54:08 PM org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor aroundWriteTo
SEVERE: MessageBodyWriter not found for media type=application/json, type=class com.sheidaei.sample.appleclient.ClientInfo, genericType=class com.sheidaei.sample.appleclient.ClientInfo.
根据我的阅读,我的理解是应用程序找不到 ClientInfo 类的 JSON 表示。是否有一种简单的方法(例如注释),以便 Entity.json() 轻松找到 ClientInfo 的 JSON 表示?
【问题讨论】:
-
com.telus.sample.appleclient.ClientInfo&com.sheidaei.sample.appleclient.ClientInfo它们之间有什么关系?