这是我在REST API
上使用球衣的第一个程序。当我尝试以XML格式返回响应时,我的其余API给了我Error code 500
,但对于JSON来说却可以正常工作。
有人可以告诉我我在做什么错吗?
控制台中没有显示错误。
public class MyResource {
@GET
@Produces(MediaType.TEXT_PLAIN)
public String getIt() {
return "Got it!";
}
@GET
@Produces(MediaType.APPLICATION_XML)
@Path("/cust")
public Customer getCust() {
Customer cus= new Customer();
cus.setName("john");
cus.setId(1);
cus.setAddress("india");
return cus;
}
@GET
@Path("/test/order")
@Produces({MediaType.APPLICATION_JSON,MediaType.APPLICATION_XML})
public Order getOrder() {
List<Order> o =new ArrayList<Order>();
Order ord=new Order();
ord.setCost(0);
ord.setProductID(0);
ord.setQuantity(0);
ord.setShippingAddress("abcd");
o.add(ord);
return ord;
}
}
我的客户类别
package in.octalian.mobileservice.model;
import javax.xml.bind.annotation.XmlRootElement;
@XmlRootElement
public class Customer {
private int id;
private String name ;
private String address;
public Customer() {}
public Customer(int id,String name,String address) {
this.id=id;
this.name=name;
this.address=address;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
}
我的pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>in.octalian</groupId>
<artifactId>mobileservice</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>mobileservice</name>
<build>
<finalName>mobileservice</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.5.1</version>
<inherited>true</inherited>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
</plugins>
</build>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.glassfish.jersey</groupId>
<artifactId>jersey-bom</artifactId>
<version>${jersey.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.glassfish.jersey.containers</groupId>
<artifactId>jersey-container-servlet-core</artifactId>
<!-- use the following artifactId if you don't need servlet 2.x compatibility -->
<!-- artifactId>jersey-container-servlet</artifactId -->
</dependency>
<dependency>
<groupId>org.glassfish.jersey.inject</groupId>
<artifactId>jersey-hk2</artifactId>
</dependency>
<!-- uncomment this to get JSON support -->
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-json-binding</artifactId>
</dependency>
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>2.3.0</version>
</dependency>
<dependency>
<groupId>javax.activation</groupId>
<artifactId>activation</artifactId>
<version>1.1.1</version>
</dependency>
</dependencies>
<properties>
<jersey.version>2.27</jersey.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
</project>
我附上的
答案 0 :(得分:1)
问题是您试图访问URI newlist = [str(s) for s in a]
,但是您的代码声明为/cus
。因此,您应该使用@Path("/cust")
。
第二,如果在控制台中由于某些错误而没有日志记录,那么您可以在调试模式下运行服务器(对我来说是Apache-tomcat)
答案 1 :(得分:0)
此外,您需要在请求中添加具有预期结果格式类型的标头“ Accept”。如果未指定,将以第一个出现为准。