您好我的控制器上的Spring Boot上有以下配置：
@RequestMapping(value = "/test/setgamesets", method = RequestMethod.POST,consumes="application/json")
public @ResponseBody Collection<GameSet> setGameSets(@RequestBody ArrayList<GameSet> gmsets) {
for(GameSet gs : gmsets){
System.out.println(""+gs.getId());
gamesets.save(gs);
}
return Lists.newArrayList(gamesets.findAll());
}
在我的Android应用程序中：
@POST("/test/setgamesets")
public Collection<GameSet> setGameSets(@Body ArrayList<GameSet> gmsets);
当我在我的Android应用程序中调用它时，我收到此错误：
retrofit.RetrofitError: 415 Unsupported Media Type
你能告诉我，我暗示在哪里寻找我的错吗？
感谢您的关注和时间;
logcat的：
11-17 08:43:12.283 8287-8734/com.testing.test D/Retrofit﹕ ---> HTTP POST https://192.168.1.65:8443/test/setgamesets
11-17 08:43:12.283 8287-8734/com.testing.test D/Retrofit﹕ Authorization: Bearer 1d5deb22-a470-4443-984f-3f877b05e372
11-17 08:43:12.283 8287-8734/com.testing.test D/Retrofit﹕ Content-Type: application/json
11-17 08:43:12.283 8287-8734/com.testing.test D/Retrofit﹕ Content-Length: 848
11-17 08:43:12.283 8287-8734/com.testing.test D/Retrofit﹕ [{"explanation":"I dont know why this is wrong.","title4":"MovieD","question":"Choose one of the following, which is wrong.","title3":"MovieC","title2":"MovieB","title1":"MovieA","id":1,"rate":1.0,"rates":4,"wrong":1},{"explanation":"I dont know why this is wrong.","title4":"MovieD","question":"What is wrong with the follow movies.","title3":"MovieC","title2":"MovieB","title1":"MovieA","id":2,"rate":1.0,"rates":5,"wrong":2},{"explanation":"I dont know why this is wrong.","title4":"MovieD","question":"What is wrong with the follow movies.","title3":"MovieC","title2":"MovieB","title1":"MovieA","id":3,"rate":1.0,"rates":5,"wrong":3},{"explanation":"I dont know why this is wrong.","title4":"MovieD","question":"What is wrong with the follow movies.","title3":"MovieC","title2":"MovieB","title1":"MovieA","id":4,"rate":0.0,"rates":0,"wrong":4}]
11-17 08:43:12.283 8287-8734/com.testing.test D/Retrofit﹕ ---> END HTTP (848-byte body)
11-17 08:43:12.463 8287-8734/com.testing.test D/Retrofit﹕ <--- HTTP 415 https://192.168.1.65:8443/test/setgamesets (177ms)
11-17 08:43:12.463 8287-8734/com.testing.test D/Retrofit﹕ Server: Apache-Coyote/1.1
11-17 08:43:12.463 8287-8734/com.testing.test D/Retrofit﹕ X-Content-Type-Options: nosniff
11-17 08:43:12.463 8287-8734/com.testing.test D/Retrofit﹕ X-XSS-Protection: 1; mode=block
11-17 08:43:12.463 8287-8734/com.testing.test D/Retrofit﹕ Cache-Control: no-cache, no-store, max-age=0, must-revalidate
11-17 08:43:12.463 8287-8734/com.testing.test D/Retrofit﹕ Pragma: no-cache
11-17 08:43:12.463 8287-8734/com.testing.test D/Retrofit﹕ Expires: 0
11-17 08:43:12.463 8287-8734/com.testing.test D/Retrofit﹕ Strict-Transport-Security: max-age=31536000 ; includeSubDomains
11-17 08:43:12.463 8287-8734/com.testing.test D/Retrofit﹕ X-Frame-Options: DENY
11-17 08:43:12.463 8287-8734/com.testing.test D/Retrofit﹕ Set-Cookie: JSESSIONID=C97BD6EB007A558F69B0DA7A19615917; Path=/; Secure; HttpOnly
11-17 08:43:12.463 8287-8734/com.testing.test D/Retrofit﹕ X-Application-Context: application
11-17 08:43:12.463 8287-8734/com.testing.test D/Retrofit﹕ Content-Type: application/schema+json
11-17 08:43:12.463 8287-8734/com.testing.test D/Retrofit﹕ Transfer-Encoding: chunked
11-17 08:43:12.463 8287-8734/com.testing.test D/Retrofit﹕ Date: Mon, 17 Nov 2014 06:43:12 GMT
11-17 08:43:12.463 8287-8734/com.testing.test D/Retrofit﹕ {
"timestamp" : 1416206592255,
"error" : "Unsupported Media Type",
"status" : 415,
"message" : ""
}
11-17 08:43:12.463 8287-8734/com.testing.test D/Retrofit﹕ <--- END HTTP (112-byte body)
11-17 08:43:12.463 8287-8734/com.testing.test E/com.testing.test.CallableTask﹕ Error invoking callable in AsyncTask callable: com.testing.test.Game_Panel_Score_Activity$1@41f20a18
retrofit.RetrofitError: 415 Unsupported Media Type
这是我的目标：
@Entity
public class GameSet {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private long id;
private String question;
private String title1;
private String title2;
private String title3;
private String title4;
private int wrong;
private String explanation;
private int rates;
private double rate;
public GameSet() {
}
public GameSet(String question,String title1, String title2, String title3, String title4,String explain, int wrong) {
super();
this.question = question;
this.title1 = title1;
this.title2 = title2;
this.title3 = title3;
this.title4 = title4;
this.explanation = explain;
this.wrong = wrong;
this.rate = 0;
this.rates = 0;
}
// Getters
public String getQuestion() {
return question;
}
public String getTitle1() {
return title1;
}
public String getTitle2() {
return title2;
}
public String getTitle3() {
return title3;
}
public String getTitle4() {
return title4;
}
public String getExplanation() {
return explanation;
}
public int getWrong() {
return wrong;
}
public int getRates() {
return rates;
}
public double getRate() {
return rate;
}
// Setters
public String setQuestion(String question) {
return this.question = question;
}
public void setTitle1(String title1) {
this.title1 = title1;
}
public void setTitle2(String title2) {
this.title1 = title2;
}
public void setTitle3(String title3) {
this.title1 = title3;
}
public void setTitle4(String title4) {
this.title1 = title4;
}
public void setExplanation(String explain) {
this.explanation = explain;
}
public void setWrong(int wrong) {
this.wrong = wrong;
}
public void setRate(double rate) {
this.rate = rate;
}
public void setRates(int rate) {
this.rate = rate;
}
public long getId() {
return id;
}
public void setId(long id) {
this.id = id;
}
}
答案 0 :(得分：4)
您的客户端应用程序应包含HTTP标头Content-Type：application / json以使其正常工作。但我不是Android开发人员，所以不知道如何做到这一点。