澤西JSON支持不工作

我跟着官方doc，並嘗試了很多已經問過的問題，但沒有任何工作。有人能幫我找到問題嗎？澤西JSON支持不工作

在這裏我添加了所有我能找到的細節。

web.xml：

<servlet> 
    <servlet-name>REST Service</servlet-name> 
    <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class> 
    <!-- Register resources and providers under com.stxt.rest package. --> 
    <init-param> 
     <param-name>jersey.config.server.provider.packages</param-name> 
     <param-value>com.stxt.supercentral.rest</param-value> 
    </init-param> 
    <init-param> 
     <param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name> 
     <param-value>true</param-value> 
    </init-param> 
    <load-on-startup>1</load-on-startup> 
</servlet> 
<servlet-mapping> 
    <servlet-name>REST Service</servlet-name> 
    <url-pattern>/rest/*</url-pattern> 
</servlet-mapping>

資源API類：

@Path("/agent") 
@Component 
public class AgentRestAPI { 

@POST 
@Consumes(MediaType.APPLICATION_JSON) 
@Produces(MediaType.APPLICATION_JSON) 
@Path("/") 
public Response getAgent(@QueryParam("id") String agentId, Profile profile) { 
    return ApiResponseFactory.generateResponse(agentId); 
} 

@GET 
@Consumes(MediaType.APPLICATION_JSON) 
@Produces(MediaType.APPLICATION_JSON) 
@Path("/get") 
public Response getAgent(@QueryParam("id") String agentId) { 
    return ApiResponseFactory.generateResponse(agentId); 
}

}

資源類：

public class Profile { 

    private String profileId; 
    private String emailAddress; 
    private String name; 

    public String getProfileId() { 
     return profileId; 
    } 

    public void setProfileId(String profileId) { 
     this.profileId = profileId; 
    } 

    public String getEmailAddress() { 
     return emailAddress; 
    } 

    public void setEmailAddress(String emailAddress) { 
     this.emailAddress = emailAddress; 
    } 

    public String getName() { 
     return name; 
    } 

    public void setName(String name) { 
     this.name = name; 
    } 

    @Override 
    public String toString() { 
     return "Profile{" + 
       "profileId='" + profileId + '\'' + 
       ", emailAddress='" + emailAddress + '\'' + 
       ", name='" + name + '\'' + 
       '}'; 
    } 
}

申請。WADL：

<?xml version="1.0"encoding="UTF-8"standalone="yes"?> 
<application xmlns="http://wadl.dev.java.net/2009/02"> 
    <doc xmlns:jersey="http://jersey.java.net/" jersey:generatedBy="Jersey: 2.2 2013-08-14 08:51:58"/> 
    <grammars/> 
    <resources base="http://localhost:8080/rest/"> 
     <resource path="/task"> 
      <resource path="/"> 
       <method id="getTask" name="GET"> 
        <request> 
         <param xmlns:xs="http://www.w3.org/2001/XMLSchema" name="id" style="query" type="xs:string"/> 
        </request> 
        <response/> 
       </method> 
       <method id="apply" name="OPTIONS"> 
        <request> 
         <representation mediaType="*/*"/> 
        </request> 
        <response> 
         <representation mediaType="application/vnd.sun.wadl+xml"/> 
        </response> 
       </method> 
       <method id="apply" name="OPTIONS"> 
        <request> 
         <representation mediaType="*/*"/> 
        </request> 
        <response> 
         <representation mediaType="text/plain"/> 
        </response> 
       </method> 
       <method id="apply" name="OPTIONS"> 
        <request> 
         <representation mediaType="*/*"/> 
        </request> 
        <response> 
         <representation mediaType="*/*"/> 
        </response> 
       </method> 
      </resource> 
     </resource> 
     <resource path="/customer"> 
      <resource path="/"> 
       <method id="getCustomer" name="GET"> 
        <request> 
         <param xmlns:xs="http://www.w3.org/2001/XMLSchema" name="id" style="query" type="xs:string"/> 
        </request> 
        <response/> 
       </method> 
       <method id="apply" name="OPTIONS"> 
        <request> 
         <representation mediaType="*/*"/> 
        </request> 
        <response> 
         <representation mediaType="application/vnd.sun.wadl+xml"/> 
        </response> 
       </method> 
       <method id="apply" name="OPTIONS"> 
        <request> 
         <representation mediaType="*/*"/> 
        </request> 
        <response> 
         <representation mediaType="text/plain"/> 
        </response> 
       </method> 
       <method id="apply" name="OPTIONS"> 
        <request> 
         <representation mediaType="*/*"/> 
        </request> 
        <response> 
         <representation mediaType="*/*"/> 
        </response> 
       </method> 
      </resource> 
     </resource> 
     <resource path="/agent"> 
      <resource path="/get"> 
       <method id="getAgent" name="GET"> 
        <request> 
         <param xmlns:xs="http://www.w3.org/2001/XMLSchema" name="id" style="query" type="xs:string"/> 
        </request> 
        <response> 
         <representation mediaType="application/json"/> 
        </response> 
       </method> 
       <method id="apply" name="OPTIONS"> 
        <request> 
         <representation mediaType="*/*"/> 
        </request> 
        <response> 
         <representation mediaType="application/vnd.sun.wadl+xml"/> 
        </response> 
       </method> 
       <method id="apply" name="OPTIONS"> 
        <request> 
         <representation mediaType="*/*"/> 
        </request> 
        <response> 
         <representation mediaType="text/plain"/> 
        </response> 
       </method> 
       <method id="apply" name="OPTIONS"> 
        <request> 
         <representation mediaType="*/*"/> 
        </request> 
        <response> 
         <representation mediaType="*/*"/> 
        </response> 
       </method> 
      </resource> 
      <resource path="/"> 
       <method id="getAgent" name="POST"> 
        <request> 
         <param xmlns:xs="http://www.w3.org/2001/XMLSchema" name="id" style="query" type="xs:string"/> 
         <representation mediaType="application/json"/> 
        </request> 
        <response> 
         <representation mediaType="application/json"/> 
        </response> 
       </method> 
       <method id="apply" name="OPTIONS"> 
        <request> 
         <representation mediaType="*/*"/> 
        </request> 
        <response> 
         <representation mediaType="application/vnd.sun.wadl+xml"/> 
        </response> 
       </method> 
       <method id="apply" name="OPTIONS"> 
        <request> 
         <representation mediaType="*/*"/> 
        </request> 
        <response> 
         <representation mediaType="text/plain"/> 
        </response> 
       </method> 
       <method id="apply" name="OPTIONS"> 
        <request> 
         <representation mediaType="*/*"/> 
        </request> 
        <response> 
         <representation mediaType="*/*"/> 
        </response> 
       </method> 
      </resource> 
     </resource> 
     <resource path="application.wadl"> 
      <method id="getWadl" name="GET"> 
       <response> 
        <representation mediaType="application/vnd.sun.wadl+xml"/> 
        <representation mediaType="application/xml"/> 
       </response> 
      </method> 
      <method id="apply" name="OPTIONS"> 
       <request> 
        <representation mediaType="*/*"/> 
       </request> 
       <response> 
        <representation mediaType="text/plain"/> 
       </response> 
      </method> 
      <method id="apply" name="OPTIONS"> 
       <request> 
        <representation mediaType="*/*"/> 
       </request> 
       <response> 
        <representation mediaType="*/*"/> 
       </response> 
      </method> 
      <resource path="{path}"> 
       <param xmlns:xs="http://www.w3.org/2001/XMLSchema" name="path" style="template" type="xs:string"/> 
       <method id="geExternalGrammar" name="GET"> 
        <response> 
         <representation mediaType="application/xml"/> 
        </response> 
       </method> 
       <method id="apply" name="OPTIONS"> 
        <request> 
         <representation mediaType="*/*"/> 
        </request> 
        <response> 
         <representation mediaType="text/plain"/> 
        </response> 
       </method> 
       <method id="apply" name="OPTIONS"> 
        <request> 
         <representation mediaType="*/*"/> 
        </request> 
        <response> 
         <representation mediaType="*/*"/> 
        </response> 
       </method> 
      </resource> 
     </resource> 
    </resources> 
</application>

請求細節POST：

一般：

Remote Address:[::1]:8080 
Request URL:http://localhost:8080/rest/agent?id=23 
Request Method:POST 
Status Code:415 Unsupported Media Type

響應頭：

Cache-Control:must-revalidate,no-cache,no-store 
Content-Length:352 
Content-Type:text/html;charset=iso-8859-1 
Server:Jetty(9.3.0.v20150612)

請求報頭：

個

Accept:*/* 
Accept-Encoding:gzip, deflate 
Accept-Language:en-US,en;q=0.8 
Connection:keep-alive 
Content-Length:17 
Content-Type:application/json 
Cookie:JSESSIONID=1e6smzkea0dds17t964t3u7fc2 
CSP:active 
Host:localhost:8080 
Origin:chrome-extension://hgmloofddffdnphfgcellkdfbfbjeloo 
User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.132 Safari/537.36

查詢字符串參數：

id:23

請求負載：

{"profileId": "1"}

響應：

<html> 
    <head> 
     <meta http-equiv="Content-Type" content="text/html;charset=utf-8"/> 
     <title>Error 415 Unsupported Media Type</title> 
    </head> 
    <body><h2>HTTP ERROR 415</h2> 
     <p>Problem accessing /rest/agent. Reason: 
      <pre> Unsupported Media Type</pre></p><hr><a href="http://eclipse.org/jetty">Powered by Jetty:// 9.3.0.v20150612</a><hr/> 

    </body> 
</html>

請求細節GET：

一般：

Remote Address:[::1]:8080 
Request URL:http://localhost:8080/rest/agent/get?id=23 
Request Method:GET 
Status Code:200 OK

響應頭：

Cache-Control:no-cache, no-transform, max-age=0 
Content-Length:4 
Content-Type:application/json 
Server:Jetty(9.3.0.v20150612)

請求報頭：

Accept:text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 
Accept-Encoding:gzip, deflate, sdch 
Accept-Language:en-US,en;q=0.8 
Cache-Control:max-age=0 
Connection:keep-alive 
Cookie:JSESSIONID=132gft2iqjdzgcrn6eliv77ox 
Host:localhost:8080 
User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.132 Safari/537.36

查詢字符串參數：

id:23

響應：

"23"

連接的庫：可以有額外的未使用的庫（其試圖在網絡上的一些解決方案，我可能已經添加）。

asm-all-repackaged-2.2.0-b14.jar 
cglib-2.2.0-b14.jar 
hk2-api-2.2.0-b14.jar 
hk2-locator-2.2.0-b14.jar 
hk2-utils-2.2.0-b14.jar 
jaxb-api-2.2.7.jar 
jersey-client.jar 
jersey-common.jar 
jersey-container-servlet-core.jar 
jersey-container-servlet.jar 
jersey-server.jar 
activation-1.1.jar 
jackson-core-asl-1.9.2.jar 
jackson-jaxrs-1.9.2.jar 
jackson-mapper-asl-1.9.2.jar 
jackson-xc-1.9.2.jar 
jaxb-api-2.2.2.jar 
jaxb-impl-2.2.3-1.jar 
jersey-core-1.19.jar 
jersey-json-1.19.jar 
jettison-1.1.jar 
stax-api-1.0-2.jar 
org.osgi.core-4.2.0.jar 
osgi-resource-locator-1.0.1.jar

來源

2015-07-11 Abhishek Gupta

如何以及在哪裏調用後端？ –

我正在使用Postman Rest客戶端擴展來進行'POST'調用。不知道你在「哪裏」部分想問什麼，但服務器運行在同一臺機器上，「GET」請求工作正常。 –

當你向Postman提出請求時，是否將MIME類型設置爲「application/javascript」？你還可以發佈工作GET端點嗎？ –

問題已解決。在澤西島2.*我們需要手動註冊MessageBodyReader和。 This SO問題很好解釋。

來源

2015-07-12 08:12:31

澤西JSON支持不工作

回答

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