【发布时间】：2016-12-10 14:04:33
【问题描述】：
我正在使用 Spring Boot 编写 Rest Application。将我的服务代码公开为 REST 服务。
当我使用控制器和 Pojo 类的以下代码编写 Post 方法时，我能够在 GET 方法中公开我的服务，我得到 405: Method Not Allowed 错误。 不明白为什么？
我也提到了这个link. 和其他相关的，但我不知道是什么问题。
下面是我的控制器和带有jackson Json注释代码的Pojo。
当我使用Advanced REST client - Chrome Web Store - Google 调用并使用attached image 时，我遇到了错误。
在同一个类中，我有一些工作正常的 GET 方法。
错误 ：
网址：http://localhost:8085/DBService/application/saveApplicationAnswer
{
"timestamp": 1470313096237
"status": 405
"error": "Method Not Allowed"
"exception": "org.springframework.web.HttpRequestMethodNotSupportedException"
"message": "Request method 'POST' not supported"
"path": "/DBService/application/saveApplicationAnswer"
}
DBService 是我的上下文名称
正如我在application.properties 中设置的server.context-path=/DBService
import java.io.Serializable;
import java.util.List;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import com.drd.hotel.db.service.IApplicationDBService;
import com.drd.hotel.db.service.dto.application.CustomerDTO;
import com.drd.hotel.db.service.dto.application.ApplicationAnswerDTO;
import com.drd.hotel.db.service.dto.application.ApplicationQuestionsDTO;
import com.drd.hotel.db.service.dto.application.ApplicationRecommendationDTO;
import com.drd.hotel.db.service.util.ServicesConstants;
@RestController
@RequestMapping("/application")
public class ApplicationDBController<T, I extends Serializable> {
@Autowired
private IApplicationDBService applicationDBService;
@RequestMapping(value = "/saveApplicationAnswer", method = RequestMethod.POST, consumes = MediaType.APPLICATION_JSON_VALUE, produces = MediaType.APPLICATION_JSON_VALUE)
public int saveApplicationAnswer(@ModelAttribute(ServicesConstants.SURVERY_ANSWER_FL) ApplicationAnswerDTO applicationAnswer) {
LOG.info("ApplicationDBController fn saveApplicationAnswer BookingId {} {} {}",applicationAnswer.getBookingId(), ServicesConstants.CUSTOMER_ID_FL, applicationAnswer.getCustomerId());
return applicationDBService.saveapplicationAnswer(applicationAnswer);
}
}
我的 JSON：
{"answerId":1,"applicationQuestionId":1,"recommendId":1,"bookingId":123001,"customerId":19501,"reasonForCancelation":"I dont konw ","feedbackText":"I dont know what is this too bad design","applicationDate":"2016-08-04","funnelPageName":"I dont know what is the use of this.","applicationReferenceSource":"I dont knwo what is this field for","languageId":1}
我的 Pojo 用 JSON 注释：
import java.util.Date;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.databind.annotation.JsonSerialize;
import com.fasterxml.jackson.databind.annotation.JsonSerialize.Inclusion;
@JsonIgnoreProperties(ignoreUnknown = true)
@JsonAutoDetect(fieldVisibility = Visibility.ANY, getterVisibility = Visibility.NONE, setterVisibility = Visibility.NONE)
@JsonSerialize(include =Inclusion.NON_NULL)
public class ApplicationAnswerDTO {
private int answerId;
private int applicationQuestionId;
private int recommendId;
private int bookingId;
private int customerId;
private String reasonForCancelation;
private String feedbackText;
private Date applicationDate;
private String funnelPageName;
private String applicationReferenceSource;
private int languageId;
public int getAnswerId() {
return answerId;
}
public void setAnswerId(int answerId) {
this.answerId = answerId;
}
public int getApplicationQuestionId() {
return applicationQuestionId;
}
public void setApplicationQuestionId(int applicationQuestionId) {
this.applicationQuestionId = applicationQuestionId;
}
public int getRecommendId() {
return recommendId;
}
public void setRecommendId(int recommendId) {
this.recommendId = recommendId;
}
public int getBookingId() {
return bookingId;
}
public void setBookingId(int bookingId) {
this.bookingId = bookingId;
}
public int getCustomerId() {
return customerId;
}
public void setCustomerId(int customerId) {
this.customerId = customerId;
}
public String getFeedbackText() {
return feedbackText;
}
public void setFeedbackText(String feedbackText) {
this.feedbackText = feedbackText;
}
public Date getApplicationDate() {
return applicationDate;
}
public void setApplicationDate(Date applicationDate) {
this.applicationDate = applicationDate;
}
public String getFunnelPageName() {
return funnelPageName;
}
public void setFunnelPageName(String funnelPageName) {
this.funnelPageName = funnelPageName;
}
public String getApplicationReferenceSource() {
return applicationReferenceSource;
}
public void setApplicationReferenceSource(String applicationReferenceSource) {
this.applicationReferenceSource = applicationReferenceSource;
}
public int getLanguageId() {
return languageId;
}
public void setLanguageId(int languageId) {
this.languageId = languageId;
}
public String getReasonForCancelation() {
return reasonForCancelation;
}
public void setReasonForCancelation(String reasonForCancelation) {
this.reasonForCancelation = reasonForCancelation;
}
@Override
public String toString() {
return "ApplicationAnswerDTO [answerId=" + answerId + ", applicationQuestionId="
+ applicationQuestionId + ", recommendId=" + recommendId
+ ", bookingId=" + bookingId + ", customerId=" + customerId
+ ", reasonForCancelation="
+ reasonForCancelation + ", feedbackText="
+ feedbackText + ", applicationDate=" + applicationDate
+ ", funnelPageName=" + funnelPageName
+ ", applicationReferenceSource=" + applicationReferenceSource
+ ", languageId=" + languageId + "]";
}
}
提前感谢您提供任何类型的信息和建议。
【问题讨论】：
-
你怎么称呼这个？有其他客户端或代码吗？
-
由于我附上了休息客户端的图像，我正在使用 post 方法的 URL 进行调用。并将我的 pojo 类的 Json 输入放在原始有效负载部分中。
-
错误通常是当你在'GET'支持的方法上调用'POST'方法时，重新检查你是否调用了正确的方法
标签： java spring rest spring-boot spring-restcontroller